Futaba T4PV-24G Radio Control User Manual 4PV Eng 01 P2 3 indd

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Document ID	3125592
Application ID	ocjnKv28YzOb53g8NdCKOQ==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	448.72kB (5609061 bits)
Date Submitted	2016-09-07 00:00:00
Date Available	2016-09-08 00:00:00
Creation Date	2016-08-23 18:02:50
Producing Software	Acrobat Distiller 7.0.5 (Windows)
Document Lastmod	2016-08-23 18:05:23
Document Title	4PV-Eng-01-P2-3.indd

INSTRUCTION MANUAL
1M23N31606
Thank you for purchasing a Futaba 4PV-2.4GHz system.
Before use, read this manual carefully in order to use it safely.
After reading this manual, store it in a safe place.
IN NORT AMERICA
Please feel free to contact the Futaba Service Center for assistance with operation and programming. Please be sure to regularly visit the 4PV Frequently Asked uestions web site at
www.futaba-rc.com/faq/. This page includes extensive programming, use, set up and safety
information on the 4PV radio system and is updated regularly. Any technical updates and
86PDQXDOFRUUHFWLRQVZLOOEHDYDLODEOHRQWKLVZHESDJH,I\RXGRQRWÂżQGWKHDQVZHUVWR
your questions there, please see the end of our F.A. . area for information on contacting us
via e-mail for the most rapid and convenient response.
Don’t you have Internet access Internet access is available at no charge at most public liEUDULHVVFKRROVDQGRWKHUSXEOLFUHVRXUFHV:H¿QGLQWHUQHWVXSSRUWWREHDIDEXORXVUHIHUence for many modelers as items can be printed and saved for future reference, and can be
accessed at any hour of the day, night, weekend or holiday. If you do not wish to access the
internet for information, however, don’t worry. Our support teams are available Monday
through Friday 8-5 Central time to assist you.
FOR SER ICE ON
Futaba Service Center
3002 N. Apollo Drive, Suite 1
Champaign, IL 61822
Phone: 217-398-0007
www.futaba-rc.com/service.html
E-mail: service futaba-rc.com
FOR SUPPORT :
(PROGRAMMING AND USER UESTIONS)
Please start here for answers to most questions:
www.futaba-rc.com/faq/
Fax: 217-398-7721
Phone: 217-398-8970 option 2
E-mail: support futaba-rc.com
OUTSIDE NORT AMERICA
Please contact the Futaba importer in your region of the world to assist you with any questions, problems or service needs.
Please recognize that all information in this manual, and all support availability, is based
upon the systems sold in North America only. Products purchased elsewhere may vary. Always contact your region’s support center for assistance.
$SSOLFDWLRQ([SRUWDQG0RGLÂżFDWLRQ
1. This product may be used for models only. It is not intended for use in any application
other than the control of models for hobby and recreational purposes.
2. Exportation precautions:
(a) When this product is exported from the country of manufacture, its use is to be approved
by the laws governing the country of destination for devices that emit radio frequencies. If
this product is then re-exported to other countries, it may be subject to restrictions on such
export. Prior approval of the appropriate government authorities may be required. If you
4PV-Eng-01-P2-3.indd
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have purchased this product from an exporter outside your country, and not the authorized
Futaba distributor in your country, please contact the seller immediately to determine if
such export regulations have been met.
(b) Use of this product with other than models may be restricted by Export and Trade Control Regulations, and an application for export approval must be submitted.
3. Modification, adjustment, and replacement of parts: Futaba is not responsible for unDXWKRUL]HG PRGLÂżFDWLRQ DGMXVWPHQW DQG UHSODFHPHQW RI SDUWV RQ WKLV SURGXFW $Q\ VXFK
changes may void the warranty.
Compliance Information Statement (for U.S.A.)
This device, trade name Futaba Corporation, model number R304SB, complies with part 15
of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
(3)RF Exposure Information (SAR)
This device meets the government’s requirements for exposure to radio waves.
This device is designed and manufactured not to exceed the emission limits for
exposure to radio frequency (RF) energy set by the Federal Communications Commission
of the U.S. Government.
7KHH[SRVXUHVWDQGDUGHPSOR\VDXQLWRIPHDVXUHPHQWNQRZQDVWKH6SHFLÂżF
Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg. Tests for SAR are
conducted using standard operating positions accepted by the FCC with the EUT transmitWLQJDWWKHVSHFLÂżHGSRZHUOHYHOLQGLIIHUHQWFKDQQHOV
The FCC has granted an Equipment Authorization for this device with all reported SAR
levels evaluated as in compliance with the FCC RF exposure guidelines. SAR information
RQWKLVGHYLFHLVRQÂżOHZLWKWKH)&&DQGFDQEHIRXQGXQGHUWKH'LVSOD\*UDQWVHFWLRQRI
www.fcc.gov/eot/ea/fccid after searching on FCC ID: A PT4PV-24G
The responsible party for the compliance of this device is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A
TEL (217)398-8970 or E-mail: support futaba-rc.com (Support)
No part of this manual may be reproduced in any form without prior permission.
The contents of this manual are subject to change without prior notice.
‡7KLVPDQXDOKDVEHHQFDUHIXOO\ZULWWHQ3OHDVHZULWHWR)XWDEDLI\RXIHHOWKDWDQ\FRUUHFWLRQVRUFODUL¿FDWLRQV
should be made.
Futaba is not responsible for the use of this product.
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Table Of Contents
For Your Safety As Well As That Of Others.........................8
Explanation Of Symbols ...............................................................8
2.4GHz System Precautions.........................................................8
Receiver Mode Precautions .........................................................8
Operation Precautions..................................................................9
NiMH/NiCd/LiFe Battery Handling Precautions ........................10
Storage And Disposal Precautions ...........................................10
Other Precautions .......................................................................11
Before Using ......................................................................12
Features ......................................................................................12
Set Contents ...............................................................................14
Transmitter T4PV .........................................................................15
Nomenclature...........................................................................15
Battery Replacement Method (4 AA Size Batteries) ................16
Low Battery Alarm....................................................................16
When Using The Optional Battery............................................17
When Exchanging The Optional Battery ..................................18
Power & Display Switch............................................................19
Display When Power Switch Is Turned On ...............................20
LCD Screen Contrast ..............................................................20
Power Off Forgotten Alarm.......................................................20
Steering Wheel And Throttle Trigger Operation........................21
Digital Trim & Grip Lever Operation..........................................21
Mechanical ATL Adjustment.....................................................22
Wheel & Trigger Tension Adjustment........................................22
Trigger Slide Adjustment ..........................................................23
Changing Wheel Position (optional parts) ................................24
Installing the accessory APA steering wheel offset adapter.....24
Using the optional angle spacer ................................................26
Non-telemetry LED (telemetry OFF sign) ..................................27
About Transmitter Antenna And Receiver.................................27
About The Transmitter Antenna................................................27
Receiver Terminology...............................................................28
Receiver Installation .................................................................28
Installation ..........................................................................29
Receiver And Servo Connections .............................................29
Installation Safety Precautions ..................................................30
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Initial Set-Up .......................................................................33
Preparations (Transmitter)..........................................................33
Receiver Type Check (RX MODE) ..........................................33
Receiver Type Change & How To Link ....................................34
Throttle Mode Check................................................................37
Trims Initial Set-Up ...................................................................37
For Your Safety
As Well As
That Of Others
Function Map .....................................................................39
Operation Of Screen ...................................................................39
Calling The Menu Screen.........................................................39
Selecting Items On The Menu Screen .....................................40
Value Of Each Function And Changing The Set Value ...........40
Basic Menu Japanese Katakana Character Display ................41
Before
Using
Custom Menu...............................................................................42
Custom Menu Displaying the custom menu screens ...............42
Function List.............................................................................43
Installation
Direct Model Call .........................................................................44
Functions ...........................................................................45
Model "MODEL"...........................................................................45
Model Menu Display.................................................................45
Model Selection "SELECT" .....................................................46
Model memory call
Model Copy "COPY" ................................................................47
Model memory copy.
Model Reset "RESET" .............................................................48
Model memory reset
Initial
Set-Up
Function
Map
Model Name "MDL NAME" .........................................................49
Model memory name & User name, set/modify
Servo Reverse "REVERSE" ........................................................50
Functions
Servo operation reversing
Subtrim "SUBTRIM" ....................................................................51
Servo center position ne adjustment
End Point Adjuster "END POINT" ..............................................52
Reference
End point adjustment
Fail Safe Function "FAIL SAFE"..................................................55
Fail safe, battery fail safe function
Exponential Adjustment "EXP"...................................................57
Steering operation curve / Throttle curve adjustment.
Servo Speed "SPEED" ................................................................60
Steering/ Throttle servo delay adjustment
Throttle Acceleration "TH ACCEL" ............................................63
Function which adjusts the movement characteristic from the throttle neutral position
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A.B.S. Function "TH A.B.S" ........................................................65
Pulse brake
Steering Dual Rate/ Throttle ATL "D/R ATL" ..............................69
Steering D/R, Throttle ATL Rate
Select Trim Dial Function "TRIM DIAL" ......................................70
Selection of functions operated by digital trim and dial
Select Switch Function "SWITCH" .............................................72
Selection of functions operated by switch
Steering Mixing "STR MIX"..........................................................74
Twin servo steering system
Brake Mixing "BRAKE MIX" ........................................................76
Front and rear independent brake control for 1/5 GP car, etc.
Programmable Mixing "PROG MIX" ...........................................78
Programmable mixing between arbitrary channels
4WS Mixing "4WS" .......................................................................80
Special mixing used with Crawler and other 4WS type vehicles
Dual ESC Mixing "DUAL ESC" ....................................................82
Special mixing used with Crawler and other 4WD type vehicles
Gyro Mixing "GYRO MIX" ............................................................84
Use to set the Futaba car rate gyro
CPS Mixing "CPS MIX" ................................................................86
Controls the Futaba CPS-1 channel power switch
Throttle Mode "TH MODE"..........................................................88
Throttle Servo Neutral Position "SXNT" ...................................88
Throttle servo forward and brake operation proportion setting
Idle-Up "IDLUP" .......................................................................89
Idle up at engine start
Neutral Brake "NTBRK"............................................................90
Neutral brake function
Throttle Off (Engine Cut) "THOFF" ..........................................91
Engine cut off by switch
Channel 3/4 "CH3/CH4" ...............................................................92
Channel 3/4 Position
S.BUS Link Function "SX LINK" .................................................93
Special function, Futaba S.BUS/S.BUS2 servo parameter setup
ESC Link Function "MC LINK" ....................................................97
Special function, Futaba ESC (MC940CR, MC960CR, MC950CR, MC851C, MC602C,
MC402CR, etc.)
Data Transfer "MDL TRANS".....................................................105
The T4PV model memory data to another T4PV
Timer Function "TIMER"...........................................................107
Up, Fuel down, or lap timer
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Lap List "LAP LIST" ..................................................................113
Lap timer data check
Telemetry "TELEMETRY" ..........................................................114
Connection diagram ...............................................................115
Telemetry Function ON/OFF ..................................................115
Telemetry Sensor Setting .......................................................117
Telemetry Sensor Setting .......................................................119
Log Setting, Start/ Stop..........................................................120
Log Data List ..........................................................................122
System Functions "SYSTEM" .................................................123
Liquid crystal screen contrast adjustment
Liquid crystal screen backlighting display mode setup
Backlight display time setup
Backlight brightness setup
Battery type setting
Buzzer sound tone adjustment
The power off forgotten alarm setting
Item which displays the basic menu screen in katakana characters for Japanese use
HOME screen display mode setting
Adjuster "ADJUSTER" ...............................................................127
Steering wheel and throttle trigger correction
For Your Safety
As Well As
That Of Others
Before
Using
Installation
Initial
Set-Up
Reference .........................................................................129
Ratings ......................................................................................129
Warning Displays .....................................................................130
Function
Map
Optional Parts ...........................................................................131
When requesting repair ............................................................133
Functions
Reference
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For Your Safety As Well As That Of Others
Use this product in a safe manner. Please observe the following safety precautions at all
times.
Explanation Of Symbols
For safety’s sake, pay special attention whenever you see the marks shown here.
For Your Safety As Well As That Of Others
Symbols
Explanation
Danger
Indicates a procedure which could lead to a dangerous situation and
may cause death or serious injury if ignored and not performed properly.
Warning
Indicates procedures which may lead to dangerous situations and could
cause death or serious injury as well as supercial injury and physical
damage.
Caution
Indicates procedures that may not cause serious injury, but could lead to
physical damage.
: Prohibited
Symbols:
: Mandatory
2.4GHz System Precautions
Warning
Special attention should be paid before turning on the system while other cars are running or other airplanes are flying because the 2.4GHz RC system could potentially affect them.
Be sure to set the Fail Safe function.
Receiver Mode Precautions
Caution
When using the T4PV in the T-FHSS (HIGH) and S-FHSS (HIGH) mode, always use it under the
following conditions:
Servos
:Futaba digital servo (including BLS Series brushless servos)
Receiver’s battery :Matched to the ratings of the receiver and connected digital servo (dry cell battery cannot be used).
Transmitter mode :RX MODE (See p.33-34 for setting method.)
Under other conditions, the set will not operate, or the specied performance will not be displayed even if it operates. In
addition, it may cause servo trouble. Futaba will not be responsible for damage, etc. caused by combination with the products of other companies.
In addition, the FSU Fail Safe Unit cannot be used because the system is different. Use the fail safe function of the transmitter.
When using analog servos, always switch the T4PV servo response to the "NORM" mode.
Transmitter mode:"T-FHSS (NORM)" and "S-FHSS (NORM)" mode (See p.33-34 for setting method.)
Receiver’s battery :Matched to the ratings of the receiver and connected servo (dry cell battery cannot be used).
The set cannot operate in the "HIGH" mode. Operation in this mode will cause trouble with the servo and other equipment.
Digital servos (including BLS Series brushless servos) can also be used in the "NORM" mode.
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Operation Precautions
Warning
Do not operate outdoors on rainy days, run through puddles of water or use when visibility is limited.
Do not operate in the following places.
-Near other sites where other radio control activity may occur.
-Near people or roads.
-On any pond when passenger boats are present.
-Near high tension power lines or communication broadcasting antennas.
Interference could cause loss of control. Improper installation of your Radio Control System in your model could result in
serious injury.
Do not operate this R/C system when you are tired, not feeling well or under the influence of alcohol or drugs.
Your judgment is impaired and could result in a dangerous situation that may cause serious injury to yourself as well as
others.
Do not touch the engine, motor, speed control or any part of the model that will generate heat
while the model is operating or immediately after its use.
These parts may be very hot and can cause serious burns.
Always perform an operating range check prior to use.
Problems with the radio control system as well as improper installation in a model could cause loss of control.
(Simple range test method)
Have a friend hold the model, or clamp it down or place it where the wheels or prop cannot come in contact with any object. Walk away and check to see if the servos follow the movement of the controls on the transmitter. Should you notice
any abnormal operation, do not operate the model. Also check to be sure the model memory matches the model in use.
For Your Safety As Well As That Of Others
Should any type of moisture (water or snow) enter any component of the system, erratic operation and loss of control may
occur.
Turning on the power switches.
Always check the throttle trigger on the transmitter to be sure it is at the neutral position.
1. Turn on the transmitter power switch.
2. Turn on the receiver or speed control power switch.
Turning off the power switches
Always be sure the engine is not running or the motor is stopped.
1. Turn off the receiver or speed control power switch.
2. Then turn off the transmitter power switch.
If the power switches are turned off in the opposite order, the model may unexpectedly run out of control and cause a very
dangerous situation.
When making adjustments to the model, do so with the engine not running or the motor disconnected.
You may unexpectedly lose control and create a dangerous situation.
Before running (cruising), check the fail safe function.
Check Method; Before starting the engine, check the fail safe function as follows:
1) Turn on the transmitter and receiver power switches.
2) Wait at least one minute, then turn off the transmitter power switch. (The transmitter automatically transfers the fail safe
data to the receiver every minute.)
3) Check if the fail safe function moves the servos to the preset position when reception fails.
The fail safe function is a safety feature that minimizes set damage by moving the servos to a preset position when
reception fails. However, if set to a dangerous position, it has the opposite effect. When the reverse function was used
to change the operating direction of a servo, the fail safe function must be reset.
Setting example: Throttle idle or brake position
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NiMH / NiCd / LiFe Battery Handling Precautions
(Only when NiMH/NiCd /LiFe batteries are used)
Warning
Never plug the charger into an outlet of other than the indicated voltage.
Plugging the charger into the wrong outlet could result in an explosion or re.
For Your Safety As Well As That Of Others
Never insert or remove the charger while your hands are wet.
You may get an electric shock.
Do not use the T4PV transmitter's battery as the receiver's battery.
Since the transmitter's battery has an overload protection circuit, the output power will be shut down when the high current
load is applied. This may result in runaway or fatal crash.
Always check to be sure your batteries have been charged prior to operating the model.
Should the battery go dead while the model is operating, loss of control will occur and create a very dangerous situation.
To recharge the transmitter battery, use the special charger made for this purpose.
Overcharging could cause the battery to overheat, leak or explode. This may lead to re, burns, loss of sight and many
other types of injuries.
Caution
Do not use commercial AA size NiCd and NiMH batteries.
Quick charging may cause the battery contacts to overheat and damage the battery holder.
Do not short circuit the battery terminals.
A short circuit across the battery terminals may cause abnormal heating, re and burns.
Do not drop the battery or expose it to strong shocks or vibrations.
The battery may short circuit and overheat; electrolyte may leak out and cause burns or chemical damage.
When the model is not being used, always remove or disconnect the battery.
Leaving the battery connected could create a dangerous situation if someone accidentally turns on the receiver power
switch. Loss of control could occur.
Always keep the charger disconnected from the outlet while it is not in use.
Storage And Disposal Precautions
Warning
Do not leave the radio system or models within the reach of small children.
A small child may accidentally operate the system. This could cause a dangerous situation and injuries. NiCd batteries can
be very dangerous when mishandled and cause chemical damage.
Do not throw NiMH/NiCd/LiFe batteries into a re. Do not expose batteries to extreme heat. Also
do not disassemble or modify a battery pack.
Overheating and breakage will cause the electrolyte to leak from the cells and cause skin burns, loss of sight, and other injuries.
10
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When the system will not be used for any length of time, store the system with NiMH/NiCd batteries
in a discharged state. Be sure to recharge the batteries prior to the next time the system is used.
If the batteries are repeatedly recharged in a slightly discharged state, the memory effect of the NiMH/NiCd battery may
considerably reduce the capacity . A reduction in operating time will occur even when the batteries are charged for the recommended time. (After discharge to 1cell E.V.=1V)
Periodically (about every 3 months) charge the battery.

The electrolyte in NiCd/NiMH batteries is a strong alkali. Should you get even the smallest amount of the electrolyte in
your eyes, DO NOT RUB. Wash immediately with water, and seek medical attention at once. The electrolyte can cause
blindness. If electrolyte comes in contact with your skin or clothes, wash with water immediately.
Warning
Do not store your R/C system in the following places.
- Where it is extremely hot or cold.
- Where the system will be exposed to direct sunlight.
- Where the humidity is high.
- Where vibration is prevalent.
- Where dust is prevalent.
- Where the system would be exposed to steam and condensation.
Storing your R/C system under adverse conditions could cause deformation and numerous problems with operation.
For Your Safety As Well As That Of Others
When a LiFe battery pack will not be used for a long time, to prevent it from deteriorating we recommend that it be kept in about the half capacity state instead of fully charged. Also be careful
that the battery does not enter the over-discharged state due to self-discharge.
If the system will not be used for a long period of time, remove the batteries from the transmitter
and model and store in a cool, dry place.
If the batteries are left in the transmitter, electrolyte may leak and damage the transmitter. This applies to the model also.
Remove the batteries from it also to prevent damage.

A used battery is a valuable resource. Insulate the battery terminals and dispose of the battery by taking it to a battery recycling center.
Other Precautions
Caution
Do not expose plastic parts to fuel, motor spray, waste oil or exhaust.
The fuel, motor spray, waste oil and exhaust will penetrate and damage the plastic.
Always use only genuine Futaba transmitters, receivers, servos, ESCs (electronic speed controls),
NiMH/NiCd/LiFe batteries and other optional accessories.
Futaba will not be responsible for problems caused by the use of other than genuine Futaba parts. Use the parts specied
in the instruction manual and catalog.
11
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Before Using
Features
-Telemetry system
The T4PV transmitter has adopted the newly developed bidirectional communication system "TFHSS".
-2.4GHzSS (Spread Spectrum) radio communication system
Frequency channel setting is unnecessary: Channel shifting takes place within the 2.4GHz band
automatically. This system minimizes the interference from other 2.4GHz systems.
Before Using
-Display switch
Display switch allows function setup without transmitting.
-Model memory for 40 models
Model names can use up to 10 letters, numbers, and symbols, so that logical names may be used.
A model memory with different setups can be created by using the model copy function.
-4 axis Jog button.
The (JOG) button can be operated in 4 directions: up, down, left, and right.
-ESC-Link function (MC-LINK)
This dedicated function allows you set up the Link software so that your T4PV can control variable frequency and other data changes in Futaba speed controllers (ESCs): MC950CR, MC850C,
MC851C, MC602C, MC402CR, etc.
-S.BUS servo
This is a special function that allows setting of the parameters of our S.BUS servo whose settings are changed by using PC Link software.
-Steering mixing
Smooth cornering is possible by independent left and right steering servo setting.
-Brake mixing for large cars (BRAKE)
Brake mixing of the front and rear wheels of 1/5 GP and other large cars can be adjusted independently.
-Gyro mixing (GYRO MIX)
The sensitivity of Futaba car rate gyros can be adjusted from the T4PV.
-4WS mixing for crawlers and other 4WS type (4WS)
This function can be used with crawlers and other 4WS type vehicles.
12
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-Dual ESCs mixing for crawlers cars (DUAL ESC)
ESCs at the front and rear are controlled independently.
-CPS-1 mixing (CPS MIX)
/('OLJKWLQJDQGÀDVKLQJFRQWUROXVLQJRXU&36FKDQQHOSRZHUVZLWFKFDQEHPDWFKHGWR
steering and throttle operation by switch only.
-Anti-skid braking system (TH A.B.S)
This function applies the brakes so that the tires of GP cars, etc. do not lose their grip on the
road even when braking at corners.
-Throttle acceleration (ACCEL)
Before Using
GP cars have a time lag before the clutch and brakes become effective.
The throttle acceleration function reduces this time lag.
-Throttle speed (SPEED)
Sudden trigger operation on a slippery road surface will only cause the tires to spin and the
model to not accelerate smoothly. By setting the throttle speed function, operation can be performed smoothly and easily. It also suppresses battery consumption.
-Steering speed (SPEED)
When you sense that the steering servo is too fast, etc., the servo operating speed (direction that
suppresses the maximum speed) can be adjusted.
-Racing timer (TIMER)
The lap timer can record 100 lap times and total time. The timer can also be started automatically by trigger operation. The race time and audible alarm can be set.
Re-/fueling time are indicated by an audible alarm. An up timer is also provided.
-Function select switch (SWITCH)/ dial function (TRIM DIAL)
This assigns functions to 2 switches and dials (digital trim, digital dial). The step amount and
operating direction can also be adjusted. Trim positioning at each model call is unnecessary
because all the dials are digital.
-Trigger position can be changed
The position of the throttle trigger can be moved forward and backward.
-Tension adjustment function
The tension of the steering wheel
throttle trigger springs can be adjusted from the outside.
-Mechanical ATL Adjustment
Make this adjustment when you want to decrease the total travel of the brake (push) side of the
throttle trigger.
13
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Set Contents
$IWHURSHQLQJWKHER[ÂżUVWFKHFNLIWKHFRQWHQWVFRQIRUPWRWKHIROORZLQJ7KHFRQWHQWVGHpend on the set as shown below.
Transmitter
T4PV
Receiver
R304SB
Dry battery holder
Before Using
*Installed in transmitter.
Miscellaneous
Mini screwdriver
* It is used for R304SB.
Instruction manual
- If any of the set contents are missing, or you have any questions, please contact your
dealer.
Caution
When using the T4PV in the T-FHSS (HIGH) and S-FHSS (HIGH) mode, always use it under the
following conditions:
Servos
:Futaba digital servo (including BLS Series brushless servos)
Receiver’s battery :Matched to the ratings of the receiver and connected digital servo (dry cell battery cannot be used).
Transmitter mode :RX MODE (See page 33-34 for setting method.)
Under other conditions, the set will not operate, or the specied performance will not be displayed even if it operates.
In addition, it may cause servo trouble. Futaba will not be responsible for damage, etc. caused by combination with the
products of other companies.
In addition, the FSU Fail Safe Unit cannot be used because the system is different. Use the fail safe function of the transmitter.
When using analog servos, always switch the T4PV servo response to the "NORM" mode.
Transmitter mode:"T-FHSS (NORM)" and "S-FHSS (NORM)" mode (See page 33-34 for setting method.)
Receiver’s battery :Matched to the ratings of the receiver and connected servo (dry cell battery cannot be used).
The set cannot operate in the "HIGH" mode. Operation in this mode will cause trouble with the servo and other equipment.
Digital servos (including BLS Series brushless servos) can also be used in the "NORM" mode.
Always use only genuine Futaba transmitters, receivers, servos, ESCs (electronic speed controls), NiMH, NiCd, LiFe batteries and other optional accessories.
Futaba will not be responsible for problems caused by the use of other than Futaba genuine parts. Use the parts specied in the instruction manual and catalog.
14
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Transmitter T4PV
Nomenclature
Digital Trim 2 (DT2)
(default throttle trim)
LCD screen
Digital Trim1 (DT1)
(default steering trim)
Power&Display switch
Digital Dial (DL)
(default OFF)
LED
Steering wheel
Push switch (PS1)
(default OFF)
Before Using
Digital Trim 4 (DT4)
(default CH4)
Edit buttons
Push switch (PS2)
(default OFF)
Grip Handle
Wheel tension
adjusting screw
Digital Trim 3 (DT3)
(default CH3)
Digital Trim 5 (DT5)
(default dual rate)
Trigger slide adjusting
screw
Trigger tension
adjusting screw
Mechanical ATL adjusting
screw
Digital Trim 6 (D6)
(default ATL)
Non-telematry LED
Battery cover
Communication port
(Lights when the telemetry function is off.)
Antenna
Earphone Jack
Charging jack
Throttle trigger
(3.5mm stereo jack plug)
Telemetry data can be listened to with commercial earphones.
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Battery Replacement Method (4 AA Size Batteries)
Load the four batteries in accordance with the polarity markings on the battery holder.
Battery Replacement Method
1 Remove the battery cover from the transmitter by sliding it in the direction of the arrow in the gure.
Battery cover
2 Remove the used batteries.
Caution
Slide battery cover while pressing here.
Before Using
If you remove the dry cell battery box from the transmitter, replace it carefully with the wiring on the
same side as before. Reinstalling the battery box in
the opposite direction could cause the wires to be
disconnected.
3 Load the new AA size batteries. Pay very close attention to the polarity markings and reinsert accordingly.
4 Slide the battery cover back onto the case.
Check:
Disposal of the Dry Cell Batteries:
Turn the power switch on the transmitter to the ON position. Check the battery voltage display on the LCD
screen. If the voltage is low, check the batteries for insufÂżFLHQWFRQWDFWLQWKHFDVHRULQFRUUHFWEDWWHU\SRODULW\
The method to dispose of used dry cell batteries depends on the area in which you reside. Dispose of
the batteries in accordance with the regulations for
your area.
Caution
Never try to recharge a dry cell battery.
The transmitter may be damaged or the battery electrolyte may leak or the battery may break.
Insert the batteries in the correct polarity.
If the polarity is incorrect, the transmitter may be damaged.
When the transmitter is not in use, remove the batteries.
If the battery electrolyte leaks, wipe off the case and contacts.
Do not use commercial AA size NiCd and NiMH batteries.
Quick charging may cause the battery contacts to overheat and damage the battery
holder.
Low Battery Alarm
If the transmitter battery voltage drops below the usable range, an audible alarm will sound
and "
" mark will be displayed on the LCD screen. (For details, see page 130.) Because
the low battery alarm voltage of a dry cell battery is different from that of a rechargeable
battery pack (genuine Futaba option), the type of power source used must be selected using
the system setting (page 123).
Warning
When a low battery alarm is generated, cease operation immediately and retrieve the model.
If the battery goes dead while in operation, you will lose control of the model.
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When Using The Optional Battery
When using an optional rechargeable battery, replace the battery as described below.
-Always use the optional FT2F1700B , FT2F2100B or HT5F-1800B rechargeable battery.
-The type of power source used must be selected through the system setting (page 123).
-When the transmitter will not be used for a long time, remove the battery.
Battery Replacement Method
1 Refer to the previous description and remove the
transmitter battery cover.
Before Using
Battery cover
Slide battery cover while pressing here.
2 After removing the dry cell battery box from the
transmitter, disconnect the connector.
Caution
If you remove the dry cell battery box from the transmitter, replace it carefully with the wiring on the same
side as before. Reinstalling the battery box in the opposite direction could cause the wires to be disconnected.
3 Insert the connector of the new battery and load the
new battery into the transmitter.
4 Finish by installing the battery cover.
Caution
When closing the battery cover, be careful that the battery cover does not pinch the battery lead
wires.
Shorting of the battery lead wires may lead to re and abnormal heating and cause burns or re disaster.
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When Using An Optional Battery
Charging A NiMH Battery
AC outlet
(Example: When using the HT5F1800B with the special charger)
1 Plug the transmitter cord of the special charger into
Charger
the charging jack on the rear of the transmitter.
2 Plug the charger into an AC outlet.
Transmitter
charging LED
3 Check that the charging LED lights.
Before Using
The charging time when charging the HT5F1800B battery
with the optional special charger is approximately 15 hours.
However, when the battery has not been used for some time,
repeat charging 2 or 3 times to activate the battery.
To receiver
NiCd battery
To transmitter
charging jack
Over current protection
The transmitter charging circuit is equipped with an over current protection circuit (1.0A). If the battery is charged with a
quick charger for other than digital proportional R/C sets, it
may not be fully charged.
Charging A LiFe Battery
(Example: When using the FT2F1700B/2100B with the special charger)
1 Remove the battery cover.
2 Disconnect the battery from the T4PV.
3 Balance charging cannot be done through the
transmitter. You must remove the LiFe battery to do
this charge.
LiFe battery is removed from transmitter.
Charging jack
Charge the optional FT2F1700B/2100B (LiFe)
battery with the special charger in accordance
with the instruction manual supplied.
When the LiFe battery will not be used for a long
time, to prevent it from deteriorating we recommend that it be kept in about the half capacity
state instead of fully charged. Also be careful
that the battery does not enter the overdischarged
state due to self-discharge. Periodically (about
every 3 months) charge the battery. In addition,
always remove the battery from the model and
store it in a dry, cool place (15°C 25°C).
Balance charging connector for LiFe battery charger.
Warning
Make sure not to peel off the battery lm, or make any scratch by a cutter knife or the sharp edges of
metal components.
Make sure not to soak or get the battery wet with water or seawater.
Make sure not to use a deformed or swollen battery.
There is a risk of explosion or re, which is very dangerous.
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Warning
Never plug it into an outlet having other than the indicated voltage.
Plugging the charger into the wrong outlet could result in an explosion or re.
Do not insert and remove the charger when your hands are wet.
It may cause an electric shock.
Always use the special charger or a quick charger for digital proportional R/C sets to charge a digital
proportional R/C set battery.
Overcharging a NiMH battery can result in burns, re, injuries, or loss of sight due to overheating, breakage, or electrolyte
leakage.
Before Using
Caution
Do not plug the charger to the charging jack, if the battery is not connected to the transmitter.
The transmitter may be damaged.
When the charger is not in use, disconnect it from the AC outlet.
Do this to prevent accidents and to avoid overheating.
Power & Display Switch
The power switch and display switch are push switches.
When the power switch (PWR) is held down, operation starts by
transmitting radio waves. When the display switch is held down, the
transmitter side data can be checked and set.
Power & Display Switch
DSP
OFF
Blinking at the same
time the LED flashes
"DISP MODE". The
transmitter beeps in
the Display mode.
When the power is turned off,
if the power switch or display
switch is held down, the power
is turned off. If both switches
are pressed simultaneously, the
power is turned off quickly.
PWR
Radio waves are being transmitted.
Radio waves are not
being transmitted.
It cannot operate.
When you do not run, turn OFF
It can operate.
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Display When Power Switch Is Turned On
Power switch turned on
%HHS FRQÂżUPDWLRQ VRXQG LV JHQHUDWHG DQG WKH
HOME screen shown below appears.
Timer
Before Using
Model number
Model name (10 characters)
The current receiver mode is
displayed.
Battery voltage
Telemetry function :ON/OFF
Receiver -> Transmitter:
The reception strength is shown.
ST :Steering trim display
TH :Throttle trim display
D/R :Steering D/R display
ATL :Throttle ATL display
Telemetry data
Servo operation of each channel
can be checked.
LCD Screen Contrast
The LCD screen contrast can be adjusted. (For more information, see page 123.)
Caution
Do not adjust the contrast so that the LCD is too bright or too dark.
When the display cannot be read due to a temperature change, data cannot be set.
Power Off Forgotten Alarm & Auto Power Off
When the steering wheel, throttle trigger, push switch, or edit button are not operated for 10
minutes (default), an alarm sounds and "NOT OPERATED FOR A LONG
TIME" is displayed on the LCD screen.
When the steering wheel, throttle trigger, push switch, or edit button are operated, the alarm is reset. If the alarm is not reset, the auto power off function will automatically turn off the power after 5 minutes. If the system is
not to be used, turn off the power.
The function can be deactivated at the system menu (p.123).
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Steering Wheel And Throttle Trigger Operation
(CH1: Steering wheel, CH2: Throttle trigger)
Steering Wheel Function: Turns the model right or left.
Throttle Trigger Function: Controls the speed of the model as well as the direction of travel
- forward or reverse.
Throttle trigger function
Steering wheel function
Left turn
Right turn
Push
brake or back
Left
Before Using
Forward
Pull
Right
Digital Trim Operation
(Initial settings: DT1: Steering trim, DT2: Throttle trim, DT3: Channel 3, DT4: Channel 4, DT5: Steering D/R, DT6: ATL-Brake rate)
Operating by the trim: Push the trim lever to the left or right (up or down). The current position is displayed on the LCD screen.
DT2
DT1
DT4
DT5
DT3
DT6
• Each step is indicated by a tone.
• When the trim exceeds the maximum trim adjustment range, the
beep will change and the servo will not move any farther.
• Steering D/R :The steering left and right servo travels are adjusted simultaneously.
• ATL: Decreases the set value when the braking effect is strong
and increases the set value when the braking effect is weak.
Steering trim display
Throttle trim display
Steering And Throttle Trim Operation
Steering D/R display
ATL display
With the center trim feature, trim adjustments have no
effect on the maximum servo travel. This prevents the
linkages from binding when adjustments are made.
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Mechanical ATL Adjustment
Make this adjustment when you want to decrease the stroke of the brake (back) side of the
throttle trigger to your preferences.
Adjustment
1 Using a 1.5mm hex wrench, adjust the trigger brake
(reverse) stroke. (The screw moves the throttle trigger stopper.)
When the screw is turned clockwise, the stroke becomes narrower. Adjust the stroke while watching the screw.
Before Using
Mechanical ATL
adjusting screw
Note:
Once you have changed the mechanical stroke on the brake side, be sure to adjust the
scale of the throttle channel accordingly by using the "Adjuster Function" (page 127).
Due to this change, you also need to adjust in most cases the travel of the throttle servo
by using "End Point Adjuster".
Wheel & Trigger Tension Adjustment
Make this adjustment when you want to change the wheel or trigger spring’s tension.
Adjustment
1 Using a 1.5mm hex wrench, adjust the spring tension of the wheel or throttle by turning the screw
shown in the gure.
The wheel side is inside the adjustment hole.
• The spring is set to the weakest tension at the factory.
• When the adjusting screw is turned clockwise, the spring
tension increases.
Wheel tension
adjusting screw
Trigger tension
adjusting screw
Note:
The adjustment range is up to 7 to 8 turns from the fully tightened (strongest) position. If turned farther than this, the adjusting screw may fall out.
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Trigger Slide Adjustment
The throttle trigger position can be moved forward and backward.
Adjustment
1 Using a 2.0mm hex wrench, loosen the trigger
slide mounting screw by turning it slightly counterclockwise.
Always loosen this screw.
Note:
2 Using a 2.5mm hex wrench, turn the trigger slide
adjusting screw, and adjust the trigger slide position within the marked range. When the adjusting
screw is turned clockwise, the trigger slide moves
away from the grip handle.
3 Retighten the mounting screw loosened at step 1
Adjust so that the bottom
mark does not exceed
the top marking line.
Trigger slide
mounting screw
Before Using
If the trigger slide screw is turned
too much, the screw may fall out.
and fasten the trigger slide.
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Changing Wheel Position (optional parts)
The wheel position can be offset by using
the optional APA wheel position offset
adapter.
Installing the accessory APA steering wheel offset adapter
Before Using
Three 2.6x10mm and 2.6 x 19 mm tapping screws are supplied with the adapter APA.
Obtain 2.5mm hex wrench./ Remove the battery.
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screws.
1 Remove the 2 steering wheel unit mounting
screws.
(Using a 2.5 mm hex wrench.)
-Remove the 2 mounting screws completely from the
transmitter body.
2 Gently remove the steering unit, without pulling excessively on the wiring.
-Remove the steering wheel unit slowly so that the internal wiring is not pulled unreasonably.
Connector
Remove the connector from the PC board.
-Remove from the PC board while pressing both sides of
the connector.
Press
Press
Steering wheel unit
Connector
3 Using a Phillips screwdriver, remove the 4 screws (2.6x15mm tapping screw) mounting the wheel
unit and base parts.
Unit mounting screws
Wheel unit
Base parts
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4 Pass the wiring from the steering wheel unit
through the hole in the APA as shown in the gure.
Before Using
Adapter APA
5 Using a Phillips screwdriver fasten the wheel
unit and APA at the desired angle using the
2.6x19mm tapping screws. Be careful that the
screw length is correct. Be careful that the wiring does not get pinched. The angle can be
adjusted, but check the marking point on the
wheel unit and install the screws.
-Four 2.6x19 mm tapping screws are supplied with the APA.
-Screws can be installed at 4 places, but installation at 4
places may be impossible due to the wheel unit mounting
angle.
Marking
Wheel unit and APA mounting screws
(2.6x19mm tapping screws)
6 Using a Phillips screwdriver fasten the base parts and APA. Use the 2.6x10mm tapping screws.
Next, install the APA rear cover. Be careful that the length of the screws is correct.
-Three 2.6x10 mm tapping screws are supplied with the APA.
Base parts and APA mounting screws
(2.6x10mm tapping screws)
APA rear cover
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7 Install the assembled steering wheel unit to the
transmitter body.
-Install slowly so that the wiring is not pinched.
8 Install the assembled steering wheel unit
and APA to the transmitter using the screw
(3.0x12mm cap screw) supplied.
(Using a 2.5 mm hex wrench.)
Before Using
Steering wheel unit
mounting screws
Using the optional angle spacer
The wheel mounting angle can be changed by using the optional angle spacer.
Three 2.6x10mm tapping screws are supplied with the angle spacer.
When using and not using the APA, refer to the following installation.
Obtain a Phillips screwdriver. Be careful of the length of the screws used.
The wheel is assembled by passing the screws through each part.
Angle spacer
2.6x15mm
tapping screws
2.6x10mm
tapping screws
Mount the angle spacer and wheel unit with
2.6x15mm tapping screws.
2.6x10mm
tapping screws
2.6x10mm
tapping screws
2.6x10mm
tapping screws
Mount the APA adapter and
wheel unit with 2.6x19mm
tapping screws.
2.6x10mm
tapping screws
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Non-telemetry LED (telemetry OFF sign)
When the telemetry function is inhibited by race regulations, a special LED lights when the
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Before Using
Non-telemetry LED
(Lit when telemetry function is OFF)
About Transmitter Antenna and Receiver
About The Transmitter Antenna
Cannot rotate more than
90˚. If rotated forcibly, the
antenna will be damaged.
Antenna
Antenna
Antenna Moving Range
If the antenna is set to the 90˚
vertical position, the range of
the radio waves may be greater than in the horizontal position. (Different depending on
the conditions.)
Warning
Please do not grasp the transmitter's antenna while driving.
Doing so may degrade the quality of the RF transmission to the model.
The antenna position can be changed in the range as shown in gure. However, please do not apply unnecessary force or shock.
The internal cable may be damaged; thus transmitting distance decreases and it may cause malfunction.
A small glitch may occur if the transmitter antenna is brought close to servos, ESCs or
other peripheral devices. This is not a serious issue, but keep it in mind (especially during setup).
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Receiver Terminology
Antenna
Tactile switch/LED
Coaxial cable
Connectors
:CH4 servo(CH4)
:CH3 servo(CH3)
:Throttle servo(CH2)
:Steering servo(CH1)
S.BUS2 :Power /S.BUS2 connector
The receiver power supply can be connected
to the S.BUS2 connector or each of CH1-4.
Receiver Installation
Before Using
Install the R304SB receiver on the car as follows:
The operating range may become shorter, depending on where the receiver and the antenna
are mounted.
WARNING
Do not cut or bundle the receiver antenna wire.
Antenna
tube
Do not bend the coaxial cable. It causes damage.
Install the antenna in the higher place as shown in the gure.
Antenna
Put the antenna in the antenna tube to protect it.
Keep the antenna as far away from the motor, ESC and other noise
sources as you possibly can.
Coaxial
cable
Wrap the receiver with something soft, such as foam rubber, to avoid
vibration. If there is a chance of getting wet, put the receiver in a waterproof bag or balloon.
R304SB
R304SB
Caution
Always use R304SB under the following conditions:
Battery
:Power requirement Rated voltage 4.8~7.4V (dry cell battery cannot be used) / 3.5 to 8.4V useable
Matched to the ratings of the receiver and connected servo.
RX MODE:"T-FHSS(HIGH)" or "T-FHSS(NORM)" (See p.33-34 for setting method.)
Transmitter mode-"T-FHSS(HIGH)" mode
:Futaba digital servo
Transmitter mode-"T-FHSS(NORM)" mode
:Futaba all servo
Under other conditions, the set will not operate, or the specied performance will not be displayed even if it operates. In addition, it may cause trouble with servos and other equipment. Futaba will not be responsible for damage, etc. caused by
combination with the products of other companies.
Transmitter mode setting
Set the transmitter to the "T-FHSS(HIGH)" mode or "T-FHSS(NORM)" mode. See page 33-34 for a
description of the setting method.
Note: However, digital servos (including BLS Series brushless servo) can only be used in the T-FHSS(HIGH) mode.
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Installation
Receiver and Servo Connections
Connect the receiver and servos as shown below. Connect and install the receiver and servos in accordance with "Installation Safety Precautions" on the next page.
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and servos separately. The receiver also depends on the set.
Installation
Installation When An Electronic Speed Control Is Used
Installation For Gas Powered Models
CH4 servo
CH3
CH4
Receiver
To Battery
Throttle servo
CH1
CH2
S.BUS2
Switch
CH3 servo
Steering servo
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Installation Safety Precautions
Warning
Receiver (receiver antenna)
Do not cut or bundle the receiver antenna wire.
Do not bundle the receiver antenna wire together with the motor controller lead wire.
Keep the receiver antenna wire at least 1cm away from motor, battery, and other wiring carrying heavy current.
Install the receiver antenna holder as closely as possible to the receiver.
If the antenna wire is cut, bundled, or routed near a noise source, the receiving sensitivity will drop, the running (sailing)
range will decrease, and you may lose control of the model.
1RLVHLVWUDQVPLWWHGWKURXJKPHWDOFDUERQDQGRWKHUFRQGXFWLYHPDWHULDOVRNHHSWKHUHFHLYHUDQWHQQDZLUHDZD\IURPVXFKSDUWV
Antenna
,QVWDOOWKHUHFHLYHUDVIDUDZD\DVSRVVLEOHIURPWKH
EDWWHU\ PRWRU FRQWUROOHU PRWRU VLOLFRQ FRUG DQG
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Battery
Installation
Receiver vibration-proong / waterproong
(Car)
Vibration-proof the receiver by wrapping it in foam rubber or other vibration-absorbing material and
mount it with thick double-sided tape.
When using the receiver holder supplied with the model kit, mount the holder to the chassis through
a rubber grommet.
(Boat)
Vibration-proof the receiver by wrapping it in foam rubber or other vibration-absorbing material. Also
waterproof the receiver by sealing it in a plastic bag.
If the receiver is exposed to strong vibration and shock, it will operate erroneously due to the invasion of water drops and
you may lose control of the model.
Foam rubber, etc.
Screw
Mechanical plate
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XVHKDUGPDWHULDO+DUGPDWHULDOGRHVQRW
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Damper
Nut (as required)
Receiver holder
When using the receiver holder supSOLHG ZLWK WKH NLW LQVWDOO WKH UHFHLYHU
WKURXJKDUXEEHUJURPPHW
Mechanical plate
Thick doublesided tape
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do not use a stiff tape. Stiff tape does not have a vibraWLRQSURRÂżQJHIIHFW
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Warning
Connector Connections
Be sure the receiver, servo, battery and connectors are fully and rmly connected.
If vibration from the model causes a connector to work loose while the model is in operation, you may lose control.
Servo Installation
When you install the servos, always use the rubber grommets provided in servo hardware bags.
Mount the servos so they do not come in contact directly with the mount.
If the servo case comes in direct contact with the mount, vibration will be directly transmitted to the servo.
If this condition continues for a long time, the servo may be damaged and control will be lost.
Screw
Damper
Eyelet
Mechanical plate
Installation
(or)
Nut (as required)
:KHQLQVWDOOLQJWKHVHUYRDOZD\VLQVWDOOWKHDFFHVVRU\
UXEEHUJURPPHWDQGJURPPHWÀXVKDJDLQVWWKHVHUYR
$YLEUDWLRQGDPSLQJHIIHFWLVQRWREWDLQHGHYHQ
LIWKHUXEEHUJURPPHWDQGJURPPHWDUHQRWLQstalled correctly.
Servo Throw
Operate each servo over its full stroke and be sure the linkage does not bind or is not loose.
The continuous application of unreasonable force to a servo may cause damage and excessive battery drain.
Caution!
A whining noise indicates that the
steering servo is improperly set.
Decide the EPA value at the
contact point.
Adjust the steering servo so that unreasonable force is not applied to the servo by the
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Adjust the throttle servo so that unreasonable force is
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force is not applied even when the servo travel is increased while running.
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Warning
Electronic Speed Control
Install the heat sinks where they will not come in contact with aluminum, carbon ber or other
parts that conduct electricity.
If the ESC (Electronic speed control) heat sinks touch other materials that conduct electricity a short circuit could occur.
This could result in loss of control and damage to the system.
Motor Noise Suppression
Always install capacitors to suppress noise when electric motors are used.
If capacitors are not properly installed you could experience erratic operation and reduced range as well as loss of control.
"-" side
"+" side
Installation
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H[WUDSURWHFWLRQWRWKHEUDNH)(7V7KHZKLWHULQJ
PXVWDOZD\VIDFHWKHSRVLWLYHVLGH
Schottky diode
Other Noise Suppression Methods
Be sure there are no metal parts in your model which under vibration can come in contact with
other metal parts.
Metal to metal contacts under vibration will emit a high frequency noise that will affect the receiver's performance. You
could experience erratic operation and reduced range as well as loss of control.
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Initial Set-Up
Preparations (Transmitter)
Before setting the Transmitter functions, check and set these items next.
(Display when power switch turned on)
When the power switch is turned on, the currently selected model number is displayed.
Check if this number is the model number you want to set-up. To change the model number,
use the Model Select function (page 46).
Turn on the transmitter power.
The model number is displayed.
Voltage check
Receiver type check
Initial Set-Up
The telemetry ON/OFF and communication
status checked.
(HOME screen)
Receiver Type Check (RX MODE)
This mode sets the RX type of the transmitter to match the receiver and servos used.
The T4PV transmitter uses the telemetry type T-FHSS ("TFH") system.
It can also use the conventional S-FHSS ("SFH") system. Because the R304SB receiver supplied with the T4PV uses the telemetry type T-FHSS ("TFH") system, its RX type must be
set to the T-FHSS high speed mode ("TFH-HI") or the T-FHSS normal mode ("TFH-NR").
Never use analog servos when the RX type was set to the T-FHSS ("TFH") 2.4GHz system
high speed mode "TFH-HI" or the S-FHSS ("SFH") high speed mode "SFH-HI". The servos
may be damaged. For example, if analog servos are used with a telemetry type T-FHSS receiver (R304SB, etc.), the RX type must be set to "TFH-NR", and if analog servos are used
with an S-FHSS receiver (R2104GF, R204FG-E, etc.), the RX type must be set to S-FHSS
("SFH-NR") system normal mode system. When using digital servos (including BLS Series
brushless servos), any RX type can be used.
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If the receiver used and the RX type settings are different, change the RX type using the
"RX MODE" function. Which RX type is set can be checked at the HOME screen.
T-FHSS Normal speed
T-FH (NORM)
T-FHSS High speed
T-FH (HIGH)
S-FHSS Normal speed
S-FH (NORM)
S-FHSS High speed
S-FH (HIGH)
Receiver Type Change & How To Link
Initial Set-Up
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linked and the transmitter ID number is memorized at the receiver so that signals from other transmitters will not be received. The telemetry type TFHSS also simultaneously memorizes the ID number of
the receiver at the transmitter so that data from other receivers will not be received.
The RX type setting and transmitter and receiver linking
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for the edit buttons used.
1 Call the MENU 1 screen from the HOME
screen by moving the (JOG) button up,
down, left or right. Select "RECEIVER" by
moving the (JOG) button up or down, and
display the "RX MODE" screen by pressing
the (JOG) button.
Select "RX MODE"
by (JOG) button.
Push
2 Move the cursor to "TYPE: ----" by the (JOG)
button up or down operation, and select the
RX type with the (+) button or (-) button.
When the (JOG) button is pressed for approximately 1 second, an electronic sound is generated and setting ends.
Select TYPE with
the (JOG) button.
Press the (JOG) button for
approximately 1 second.
Select RX type with the (+)
or (-) button.
Push
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*When using an S-FHSS(SFH) system (R2104GF, R204GF-E, etc.) receiver, after reaching this point set the transmitter power switch to OFF and go to "Receivers other than TFHSS" on page 36.
3 Bring the transmitter and receiver to within 50cm of each other (do not allow the antennae
to touch) and turn on the receiver power.
4 Press the T4PV transmitter’s (JOG) button up or down to move the cursor to "LINK: EXE".
When the (JOG) button is pressed for approximately 1 second, "PUSH RX LINK SW" appears on the screen and a 20 second
countdown begins. Countdown can
be canceled at any time pressing the
(JOG) button up/down or left/right.
R304SB
seconds. The LED will begin to
blink red. After the receiver LED
switches from blinking red to
green - red - green steady light,
the T4PV generates an electronic
beeping sound, and "LINK:OK"
and "COMPLETE!" appear on
the screen. Reading of the mutual IDs ends and the memorized
receiver ID number appears on
(Error screen)
T4PV screen. If an error screen
appears, linking failed. Retry linking. If the transmitter and receiver are linked normally, set
the power switch to the OFF position and then return it to the PWR ON position. If the receiver LED lights green, linking was successful. Now check servo operation.
Initial Set-Up
5 During the 20 second countdown, push up the receiver side tact switch for approximately 2
*The T4PV and a telemetry type T-FHSS receiver (R304SB, etc.) mutually memorize the
combined ID linked last at each model memory.
Since the T4PV can memorize only 1 receiver ID at each model memory, multiple T-FHSS
receivers cannot be used with the same model memory. When changing the receiver at the
same model memory, re-link the previously linked receiver.
When using multiple telemetry type T-FHSS receivers, link and combine them with each
T4PV model memory.
However, multiple receivers cannot be linked to multiple model memories.
The telemetry function communications status can be checked at the HOME screen.
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The telemetry ON/OFF and communication status can be checked at the HOME screen.
The reception strength
High
Low
No signal reception
Receiver -> Transmitter:
The reception strength is shown.
- Telemetry function :ON
- Receiver ID setting complete
- Data receiving sensitivity display
shows that data cannot be received because it is outside the data receiving range or because of the effects
of an obstruction or the receiver power is
OFF after receiver ID check.
- Telemetry function :ON
Telemetry function :OFF
- Receiver ID before setting or ID mismatch.
- When the receiver ID is set, before
ID check in the receiver power OFF
stat.
Receivers Other Than T-FHSS
1 Bring the transmitter and the receiver close to each other,
within 20 inches (half meter).
2 Turn on the transmitter.
Initial Set-Up
3 Turn on the receiver.
4 Push the tactile switch of the receiver.
When the link is complete, the LED in the receiver changes
to solid green.
Precaution:
If there are many Futaba 2.4GHz systems (T-FHSS/ S-FHSS) turned on in close proximity to your receiver might
not link to your transmitter. In this case, even if the receiver’s LED stays solid green, unfortunately the receiver
might have established a link to one of other transmitters. This is very dangerous if you do not notice this situation.
In order to avoid the problem, we strongly recommend you to double-check whether your receiver is really under
control by your transmitter by giving the stick input and then checking the servo response.
*Please refer to the table below for LED status vs receiver's condition.
LED status vs receiver’s condition:
No signal reception
Red : On
Receiving signals
Green: On
Receiving signals, but ID is unmatched.
Green: Blink *1 (T-FHSS ,Red : On)
Unrecoverable failure (EEPROM,etc.)
LED: Red and Green turn on alternately
*1: LED could be change to red during intermittently during data processing.
Warning
After the linking is done, please cycle receiver power and check if the receiver to be linked is really under the control of your transmitter.
Do not perform the linking procedure with motor’s main wire connected or the engine operating
as it may result in serious injury.
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Throttle Mode Check
The throttle servo travel can be set to 5:5 or 7:3 for throttle trigger operation as required by
the throttle mode function (page 88).
F5/B5
Forward side
5:5
F7/B3
Brake side
Forward side
7:3
Brake side
F5/B5 or F7/B3
- Steering trim (DT1) check
On the initial set-up, steering trim is assigned to the DT1 trim lever upper right side of the
steering wheel. Operate the DT1 and make sure the marker moves on the ST graph. If default has been changed, test steering trim in its new location. After checking the trim, set
the trim display to the center (N) position.
- Throttle trim (DT2) check
On the initial set-up, throttle trim is assigned to the DT2 trim lever upper left side of the
steering wheel. Operate the DT2 and make sure the marker moves on the TH graph. If the
default has been changed, test the throttle trim in its new location. After checking the trim,
set the trim display to the center (N) position.
Throttle trim (DT2)
Initial Set-Up
Trims Initial Set-Up
Steering trim (DT1)
Steering trim
Throttle trim
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- Steering dual rate (DT5) check
At initial set-up, steering dual rate (D/R) is assigned to the DT5 trim lever, at the grip of the
transmitter. Operate the DT5 and check if the D/R value displayed on the screen changes.
After checking D/R, set the steering dual rate to 100 .
- Throttle ATL (DT6) check
At initial set-up, throttle ATL (ATL) is assigned to the DT6 trim lever, below the DT5. Operate the DT6 and check if the ATL value displayed on the screen changes. After checking
ATL, set throttle ATL to 100 .
Steering dual rate trim (DT5)
Throttle ATL trim (DT6)
Steering dual rate
Initial Set-Up
Throttle ATL
(Set-Up Procedure When Installed In a Car)
When installing the servos in a car, performing function set-up in the following order is recommended.
1 Perform step 1 to Trims Initial Set-Up of Preparations on the preceding
page.
2 Set the servo direction of operation using the Reverse function. (p.50)
- The servo installation method and linkage direction depend on the kit. Therefore, the servo
operation direction may have to be reversed relative to transmitter operation. Before installing the servo, check the operating direction and set it using the Reverse function.
3 Set the subtrim and adjust the servo neutral point. (p.51)
4 Set the trigger travel by adjusting the throttle trigger mechanical ATL to
your liking. (p.22)
- When the stroke was adjusted, compensate the throttle by adjuster function. (p.127)
5 Set EPA of each channel and adjust the servo throw (travel). (p.52)
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Function Map
Operation Of Screen
In this instruction manual, Edit Buttons are represented by the symbols shown below.
The (JOG) button can be operated in 4 directions: up, down, left, and right.
(JOG) button left
(+) button
(JOG) button right
(JOG) button up
(-) button
(JOG) button down
(JOG) button up, down, left or right
(JOG) button
Press
(DIR) button is press
Press
(END) button is press
Press
(-) button is press
Press
(+) button is press
Press
(JOG) button is press
Calling The Menu Screen
Function Map
Refer to the map below for the method of displaying the function setting menu screen from
the PWR HOME screen or DISP HOME screen and the method of returning from the menu
screen to the PWR HOME screen or DISP HOME screen.
Press
(DISP HOME screen)
(PWR HOME screen)
Press
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Selecting Items On The Menu Screen
The item indicated by the reverse displayed cursor on the screen is selected.
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ure shown below is an example of the MENU 1 screen. However, movement of the cursor is
the same in all of the screens.
For instance, if the (JOG) button is pressed when the cursor is at the end point (EPA) on the
MENU 1 screen, the end point (END POINT) function setting screen appears.
Move the cursor
(JOG) button down operation
Press
On the MENU 1 screen, move the
cursor to "END POINT"
(END POINT screen)
(JOG) button up operation
Function Map
Value Of Each Function And Changing The Set Value
Values, settings, and other data on all the function setting screens are changed with the (+)
and (-) buttons.
Example:
Select the channel
to be changed at the
REVERSE screen by
(JOG) button up or
down operation, and
set the servo direction
by selecting "NOR"
or "REV" with the (+)
button or (-) button.
Example:
When changing the left
side travel of the steering
servo at the END POINT
screen, select LFT of the
STR setting item by (JOG)
button up, down, left, or
right operation, and set
the steering servo counterclockwise travel with
the (+) or (-) button.
Pressing the (+) and (-)
buttons simultaneously
will default to 100.
When this is displayed, the setting
can also be changed by (JOG)
button left or right operation.
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Basic Menu Japanese Katakana Character Display
On the system menu, the basic menu screen shown below can be displayed in Japanese
katakana characters.
(MENU 1 screen)
(MENU 2 screen)
(MENU 3 screen)
ENG
(katakna)
Function Map
Changing the character
Press
(MENU 3 screen)
(HOME screen)
Call the MENU 3 screen from the
HOME screen by the (JOG) button up, down, left or right operation and press the (+) button.
On the MENU 3 screen, move
the cursor to "SYSTEM" by the
(JOG) button up or down operation and press the button.
(SYSTEM screen)
On the SYSTEM screen, select MENU by
scrolling the (JOG) button and select "ENG" or
" by pressing the (+) or (-) button.
After changing the setting, return to the MENU 3 screen by
pressing the (END) button, and return to the HOME screen by
pressing the (END) button twice.
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Custom Menu
With the T4PV, setting items often used can be registered as up to 8 menus. A different custom menu can be created for each model memory. The custom menus can also be copied to
other models by model copy function (page 47).
Displaying the custom menu screens
The custom menu screens can be displayed by pressing the (DIR) button from any screen.
All screens,
including
the home
screen
Push
Push
(Custom menu screen)
Push
(EXP screen)
Push
(HOME screen)
Function Map
Menu assignment
1 Call the custom menu screen by pressing the (DIR) button.
Select the setting item "MODIFY" by moving the (JOG)
button up or down. Use the (+)
or (-) and set the function to
the "ACT" state.
2 Select the setting item "MODIFY" by moving the (JOG) button
up or down. Use the (+) or (-) and set the function to the "ACT"
state.
3 Move the cursor and select the location to be assigned a function by moving the (JOG) button up or down.
Select the function to be assigned by (+) or (-) button.
4 When assignment is complete, return to the HOME screen by
pressing the (END) or (DIR) button.
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Function List
Description Of Function
Page No
EXP
Steering curve adjustment/ Throttle curve adjustment
P-57
SPEED
Steering servo delay/ Throttle servo delay
P-60
TH A.B.S
Pumping brake
P-65
TH ACCEL
Reduces the "lag time" of the throttle from the neutral position.
P-63
END POINT
End point adjustment
P-52
SUBTRIM
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P-51
REVERSE
Servo operation reversing
P-50
D/R ATL
Steering angle adjustment while running/ Brake side adjustment
P-69
FAIL SAFE
Fail safe, battery fail safe
P-55
MODEL
Model memory call/ Model memory copy/ Model memory reset
P-45
RECEIVER
Receiver type selection/linking with telemetry type T-FHSS system receiver
P-33
STR MIX
Uses 2 servos to individually control the left and right steering.
P-74
BRAKE MIX
Front and rear independent brake control for 1/5 GP car, etc.
P-76
GYRO MIX
The sensitivity of Futaba car rate gyros can be adjusted.
P-84
PROG MIX
Programmable mixing between arbitrary channels
P-78
DUAL ESC
Front and rear ESCs mixing
P-82
4WS MIX
4WS mixing
P-80
CPS MIX
The CPS-1 of Futaba LED controller can be adjusted.
P-86
TH MODE
Throttle servo neutral position/ Idle-Up/ Neutral brake/ Engine cut
P-88
CH3/CH4
Channel 3 4 servos operation position set/check
P-92
TRIM DIAL
Selection of the function to be performed by digital trim (DT1-DT6) dial (DL1)
P-70
SWITCH
Selection of the function to be performed by push switch (PS1, PS2)
P-72
TELEMETRY
Displays the status during operation of each sensor unit and records the status in a data log.
P-114
TLM VOICE
The Speech function. (telemetry)
P-119
LOG
Log Setting, Start/ Stop
P-120
SX LINK
Futaba S.BUS/S.BUS2 servo parameter setup
P-93
MC LINK
MC851C/602C/402CR/950CR/940CR/960CR Link software setting function
P-97
MDL TRANS
Data copy from T4PV to another T4PV
P-105
TIMER
Up, down, or lap timer
P-107
LAP LIST
Lap timer data (lap time, total time) check
P-113
ADJUSTR
Steering wheel and throttle trigger correction
P-127
DIREC MDL
Direct Model memory call
P-44
SYSTEM
LCD contrast/backlight/Battery type/buzzer/power off forgotten alarm/Basic menu character display /HOME
screen display mode
P-123
MDL SELE
Model memory call
P-46
MDL NAME
Model memory name set/modify, user name set/modify
P-49
Function Map
Function
Abbreviation
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Direct Model Call
This function enables the registered model memory to be called when you turn on the power while operating DT5 or DT6, which are located on the T4PV grips. With this function,
you can call the model memory which is different from the memory at the end of the previous operation without having to use the model selection function. DT5 and DT6 can be registered for right and left respectively for 4 models.
Press and hold digital trim(s) 5 or 6 while powering on the transmitter to select the optional
models.
DT5L
DT5R
DT6L
DT6R
Display "DIRC MDL" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 3)
(CH3/CH4 screen)
Press
(MENU 2)
Function Map
Select
"DIRC MDL"
Press
Registration method of model memory
1 Select the setting item "DT5L", "DT5R", "DT6L", or "DT6R" by
the (JOG) button up or down operation.
"DT5L"
"DT5R"
"DT6L"
"DT6R"
:Push the DT5 trim lever to the left
:Push the DT5 trim lever to the right
:Push the DT6 rrim lever to the left
:Push the DT6 trim lever to the right
Press
Select the setting item DT5L/
D T5R , D T6L / D T6R " b y t h e
(JOG) button operation. Use
the (+) or (-) and set the function to the appropriate model
number you wish to have programmed to the switch.
2 Select the model memory number to be assigned by (+) or (-)
button.
3 When finished with setting, return to the MENU screen by
pressing the (END) button.
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Function
Model "MODEL"
Forty model data (data for 40 R/C cars) can be saved in the T4PV transmitter. This menu selects the model and copies data between models.
Model Menu Display
The MENU 1 screen is displayed by moving the (JOG) button up, down, left or right at the
HOME screen.
Select "MODEL" by moving the (JOG) button up or down on the MENU 1 screen and press
the (JOG) button to display the MODEL screen.
When the (END) button is pressed from the MODEL screen, the display switches to the
MENU 1 screen and can then be switched to the HOME screen by pressing the (END) button from the MENU 1 screen.
(HOME screen)
(MENU 2 )
(MODEL screen)
(MENU 1 )
Select
"MODEL"
(MENU 3 )
Press
Press
Press
Setting item
SELECT :Model selection
COPY :Model copy
RESET :Model reset
Function
Current model # and model name
Model selection function.
ID of T-FHSS receiver linked last at this model
Model name function.
Model copy function.
Model reset function.
When a T-FHSS receiver is not linked with a model whose RX
type is set to T-FHSS, (NO LINK) is displayed.
When RX type is set to S-FHSS, nothing is displayed here
Model "MODEL"
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Model Selection
"SELECT"
Forty model data (model data for 40 R/C cars) can be saved in the T4PV transmitter and
used when the relevant model data is called.
Using the model select function
- Display the MODEL screen by referring to page 45.
1 (Display the "MDL SELE" screen)
Select "MDL SELE" by moving the (JOG) button
up or down. Press the (JOG) button to display
the model select screen.
Select "MDL SELE" by (JOG)
button operation and pressing
the (JOG) button.
2 (Model #. selection)
Select the model number by moving the (JOG)
button up/down or left/right. "01" ~ "40" are displayed.
Model #.
01~40
Move the cursor to select model
# with the (JOG) button.
3 (Model select execution)
Press the (JOG) button for approximately 1
second. A beeping sound is generated and the
model is selected.
Modified model # and model
name
Function
- Model change is complete when the model number and model
name on the screen change.
4 When finished with setting, return to the MENU screen by
pressing the (END) button.
Model "MODEL"
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Model Copy
"COPY"
The contents of the currently selected model data can be copied to another model.
Using the model copy function
- Display the MODEL screen by referring to page 45.
1 (Selection of model copy)
Select "COPY" by moving the (JOG) button up
or down.
Move the cursor to "COPY"
with the (JOG) button.
2 (Model #. selection)
Select the copy destination model number with
the (+) or (-) button. "01" ~ "40" are displayed.
Model #.
01~40
The copy destination model #
with the (+) or (-) button.
3 (Model copy execution)
Press the (JOG) button for approximately 1
second. A beeping sound is generated and the
model is selected.
"COMPLETE!" is displayed.
-Copying is complete when "COMPLETE!" is displayed on the screen.
4 When finished with setting, return to the MENU screen by
Function
Model name is also copied.
pressing the (END) button.
Model "MODEL"
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Model Reset
"RESET"
This function resets and initializes the contents of the currently selected model data.
However, the adjuster function (ADJUSTER), system setting (SYSTEM), and type of receiver mode (TYPE) are not initialized.
Using the model reset function
- Display the MODEL screen by referring to page 45.
1 (Selection of model reset)
Select "RESET" by moving the (JOG) button up
or down.
Move the cursor to "RESET"
with the (JOG) button.
2 (Model reset execution)
Press the (JOG) button for approximately 1
second. A beeping sound is generated and the
model is selected.
-Resetting is complete when "COMPLETE!" is displayed on
the screen.
"COMPLETE!" is displayed.
3 When finished with setting, return to the MENU screen by
pressing the (END) button.
Function
The set RX type and T-FHSS receiver ID remain even if the model is reset. The same
receiver can be used as is without re-linking.
Model "MODEL"
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Model Name
"MDL NAME"
This function allows you to assign a ten character name to each model memory and user
name.
Setting the model name and user name
- Display the MODEL screen by referring to page 45.
1 (Display the "MDL NAME" screen)
Select "MDL NAME" by moving the (JOG) button up or down. To display the model name
screen, press the (JOG) button.
M ove t h e c u r s o r t o " M D L
NAME" with the (JOG) button.
(MDL NAME screen)
Model name
User name
Character
When (JOG) button left or right operation is performed from both the left
and right ends of the character list, the page (all 3 pages) is changed
and the character set is selected.
(KATAKANA of the 3rd page is displayed when "KANA" is set by the
"SYSTEM" function "MENU".)
Move the cursor to the character you want to change by
(+) or (-) button.
2 (Move the cursor to the character you want to change.)
Select the model name character you want to set or change by
moving the cursor by the (+) or (-) button. The selected character blinks.
Move the (JOG) button up, down, left or right to select the
character you want to use from the list at the bottom of the
screen. The selected character blinks. Now, press the (JOG)
button. The character is entered and the model name or user
name character. The cursor will automatically move to the right
for the next characters.
Use the (JOG) button also to move the cursor to "RESET".
Press the button approximately 1 second. You'll hear a beeping sound, which indicates that the model name has been initialized into the factory settings. A beeping sound is generated
and the model name is initialized to the factory setting.
4 When finished with setting, return to the MODEL screen by
Select the character by
(JOG) button.
Function
3 (Selecting the character to be used)
Move the cursor to "RESET" by the (JOG) button
up or down operation.
pressing the (END) button.
Model Name "MDL NAME"
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Servo Reverse "REVERSE"
(All channel)
This function reverses the direction of operation of the servos related to transmitter steering, throttle, and channels 3/4 operation.
However, when the position set by trim or subtrim shifts from
the center, the center becomes the opposite side.
Display to "REVERSE" screen using the following method:
(HOME screen)
(MENU 2 )
(MENU 1 )
(REVERSE screen)
Press
(MENU 3 )
Select
"REVERSE"
Press
Press
Servo reverse function setting
(Preparation)
- Select the channel to be set by moving the (JOG) button up or
down.
Setting item
STR :Steering (1st channel)
THR :Throttle (2nd channel)
CH3 :3rd channel
CH4 :4th channel
1 (Servo reverse setting)
Function
Use the (+) or (-) button to reverse the servo operation direction.
NOR/REV can also be set by moving the (JOG)
button left or right.
(Each channel can be set similar.)
2 When finished with setting, return to the MENU screen by
Move the cursor to "STR, THR,
CH3 and CH4" with the (JOG)
button.
Select button
- Select with the (+) or (-) buttons.
Or use the jog dial left or right
to set the normal, reverse operations.
pressing the (END) button.
Servo Reverse "REV"
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Subtrim "SUBTRIM"
(All channel)
Use this function to adjust the neutral position of the steering, throttle, channel 3 and
channel 4 servos.
90°
*Subtrim adjusts the entire range of
the servo in the set direction.
Use to adjust the neutral position
Display to "SUBTRIM" screen using the following method:
(HOME screen)
(MENU 2 )
(MENU 1 )
(SUBTRIM screen)
Press
(MENU 3 )
Select
"SUBTRIM "
Press
Subtrim
Press
Steering and throttle center trim
When assigning DT1, DT2, or other digital trims to
another function, make adjustments at this screen.
(Preparation)
- Set the steering and throttle digital trims to the neutral "0" position. Set CH3 and CH4 to the center "0" position.
1 (Subtrim adjustment)
Use the (+) or (-) button to adjust the center.
(Each channel can be set similar.)
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Setting item
STR :Steering (1st channel)
THR :Throttle (2nd channel)
CH3 :3rd channel
CH4 :4th channel
Move the cursor to "STR, THR,
CH3 and CH4" with the (JOG)
button.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Subtrim Values
STR :L100~R100
THR :B100~F100
CH3 :-100~+100
CH4 :-100~+100
Initial value : 0
Trim Values
STR :L100~R100
THR :B100~F100
Initial value : 0
Subtrim "SUBTRIM"
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Function
Subtrim adjustment
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End Point Adjuster "END POINT"
(All channel)
Use this when performing left and right end point adjustments, throttle high side/brake
side operation amount adjustment, or channel 3 and channel 4 servo up side/down side
operation amount adjustment during linkage.
- Correct the maximum steering angle for left and right steering angles when there is a
difference in the turning radius due to the characteristics of the vehicle.
Maximum steering angle
The EPA function basically determines the maximum steering angle of each channel.
The functions shown below may have been adjusted or the operating range set by EPA
function may be exceeded. Check the linkage each time the following functions are adjusted.
- Sub trim (all channels) .................................. P51
- Program mixing slave side (all channels) ..... P78
- Idle up (throttle) ............................................ P89
- Throttle off, Engine Cut (throttle)................. P91
- Throttle acceleration (throttle) ...................... P63
ATL trim
ATL trim allows adjustment of the brake side operation amount during operation.
Therefore, when the operating angle is adjusted with throttle EPA, ATL trim must also be
taken into account.
Caution!
A whining noise indicates that the
steering servo is improperly set.
Warning
Function
Operate each servo over its full stroke and be sure
the linkage does not bind or is not loose.
The continuous application of unreasonable force to a servo may
cause damage and excessive battery drain.
Decide the EPA value at the
contact point.
Adjust the steering servo so that unreasonable force is not applied to the servo by the
chassis at maximum servo travel.
Adjust the throttle servo so that unreasonable force is not applied when the engine carburetor is fully open, fully closed, and the brakes are applied fully.
If the brakes overheat while running, their ability to function properly decreases. Before running,
adjust the suitable maximum servo travel so that unreasonable force is not applied even when the
servo travel is increased while running.
End Point Adjuster "END POINT"
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Display to "END POINT" screen using the following method:
(HOME screen)
(MENU 2 )
(MENU 1 )
(END POINT screen)
Press
(MENU 3 )
Select
"END POINT"
Press
Press
Setting item selection
(Steering and Throttle direction)
- The direction (STR LFT and STR RGT) linked with the steering wheel is switched.
- The direction (THR FWD and THR BRK) linked with the throttle trigger is switched.
Setting item (channel and direction)
STR LFT
:Steering (left side)
STR RGT
:Steering (right side)
THR FWD
:Throttle (foward side)
THR BRK
:Throttle (brake side)
CH3/CH4 UP
:3rd or 4th channel (up side)
CH3/CH4 DWN :3rd or 4th channel (down side)
100
Steering (END POINT) adjustment
(Preparation)
(HOME screen)
- Before setup of the steering end point adjustment (END
POINT), set the steering D/R trim (initial setup: DT5) to the
maximum steering angle position 100%.
1 Steering (left side) adjustment
Turn the steering wheel fully to the left and use
the (+) or (-) buttons to adjust the steering angle.
2 Steering (right side) adjustment
Turn the steering wheel fully to the right and use
the (+) or (-) buttons to adjust the steering angle.
3 When nished with setting, return to the MENU screen by
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
- Use the (JOG) button to select the setting item "RGT" and
make the following adjustments: and make the following adjustments: Or turn the steering wheel to select LFT or RGT.
Steering EPA
STR LFT :0~120
STR RGT :0~120
Initial value :100
pressing the (END) button.
End Point Adjuster "END POINT"
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Throttle (END POINT) adjustment
(Preparation)
- Before setting the throttle end point adjustment (END POINT),
set the throttle ATL trim (initial setup: DT6) to the maximum
throttle angle position 100%.
100
- Select the setting item "FWD" by moving up or down on the (JOG)
button and make the following adjustments: Or move the throttle
trigger fore or aft to select FWD or REV.
(HOME screen)
1 Throttle (forward side) adjustment
Pull the throttle trigger fully to the high side and
use the (+) or (-) buttons to adjust the throttle
angle. However, when using an electronic motor
speed controller (ESC), set to 100%.
2 Throttle (brake side/reverse side) adjustment
Move the throttle trigger fully to the brake side
and use the (+) or (-) buttons to adjust the throttle angle. However, when using an electronic motor speed controller (ESC), set to 100%.
3 When finished with setting, return to the MENU screen by
pressing the (END) button.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Throttle EPA
THR FWD :0~120
THR BRK :0~120
Initial value :100
3rd & 4th channel servo (END POINT) adjustment
1 3rd/4th channel servo (up side) adjustment
Function
Select the setting item "CH3 or CH4 UP" by moving the (JOG)
button up or down. Set the 3rd or 4th channel dial fully to the
up side (+ side) and use the (+) or (-) buttons to adjust the servo angle.
2 3rd/4th channel servo (down side) adjustment
Select the setting item "CH3 or CH4 DWN" by moving the (JOG)
button up or down. Set the 3rd or 4th channel dial fully to the
up side (- side) and use the (+) or (-) buttons to adjust the servo angle.
3 When finished with setting, return to the MENU screen by
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
3rd & 4th channel EPA
CH3/CH4 UP :0~120
CH3/CH4 DWN :0~120
Initial value
:100
pressing the (END) button.
End Point Adjuster "END POINT"
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Fail Safe Function "FAIL SAFE"
(All channel)
Fail Safe Mode (F/S)
This function moves each servo to a preset position when the receiver cannot receive the
signals from the transmitter for some reason.
-The fail safe data is transferred from the transmitter to the receiver 10 seconds after the transmitter power was turned on. The
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ceiver power is turned on next and the data is transferred for approximately 10 seconds after the receiver power is turned on.
-For GP cars, for safety we recommend that this fail safe function be used to set the throttle channel in the direction in which
the brakes are applied.
Hold mode (HOLD)
This function holds the receiver in its position immediately before reception was lost. It is
the T-FHSS type (R304SB...etc) and the S-FHSS type (R2104GF...etc) receiver only function.
Off mode (OFF)
This function stops output of signals to the servos and places the servos into the free state
when the receiver cannot receive.
The F/S, HOLD, and OFF modes are automatically reset when signals from the transmitter
can be received again.
Battery fail safe function (B-FS)
If the receiver battery voltage drops below a certain value when this function is enabled, the
throttle servo moves to the position set by fail safe function. When the battery voltage recovers, the battery fail safe function is automatically reset.
-This function cannot be used when the throttle (TH) is not set to fail safe (F/S).
Display to "FAIL SAFE" screen using the following method:
(FAIL SAFE screen)
(MENU 1 )
Function
(MENU 2 )
(HOME screen)
Press
Select
"FAIL SAFE"
(MENU 3 )
Press
Setting item
MODE :F/S mode selection
POSI :F/S positon set
B-FS :B-FS set (throttle only)
VOLT :B-FS voltage set (throttle only)
Press
Fail Safe Function "FAIL SAFE"
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Fail safe mode selection
FAIL SAFE screen
(Preparation)
- Select the channels "MODE" to be set by moving the
(JOG) button up, down, left or right.
1 (Mode selection)
Select the mode by (+) or (-) button.
(Each channel can be individually set.)
2 When finished with setting, return to the MENU
screen by pressing the (END) button.
When setting fail safe, set the servo position by the following
method.
Fail safe function setup
F/S mode
OFF, HOLD, F/S
F/S mode selection
- Select with the (+) or (-) buttons.
1 (Servo position setup)
When the fail safe function operates, select the setting item
"POSI" by moving the (JOG) button up or down. The steering wheel, the throttle trigger or 3rd, 4th channel dial remains
in the desired operation position. When the (JOG) button is
pressed for approximately 1 second, the servo position is displayed and you can conrm that the function was set.
F/S position setup button
- The (JOG) button is pressed
for approximately 1 second.
(Each channel can be set similar.)
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Battery fail safe function ON/OFF
(Preparation)
- Select the setting item by moving the (JOG) button up or down.
For Battery F/S function select "OFF" or "ACT" of "B-FS".
Function
For voltage setting, select VOLT. (This applies to the T-FHSS
system only. )
The S-FHSS system is xed at 3.8v.
1 (Battery fail safe function ACT/OFF)
The battery fail safe function ACT/OFF and voltage setting which activates the B-FS function
can be switched by (+) or (-) button.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
B-F/S Voltage
3.8, 4.0, 4.2, 4.4, 4.6, 4.8,
5.0, 5.3, 5.6, 5.9, 6.2, 6.5,
6.8, 7.1, 7.4(V)
Initial value 3.8v
Select button
- Select with the (+) or (-) buttons.
Example:
Ni-MH /Ni-Cd 4cell---3.8V
Ni-MH /Ni-Cd 6cell---4.4V
LiFe 2cell---4.8V
Li-Po 2cell---5.6V
Fail Safe Function "FAIL SAFE"
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Battery fail safe function
OFF, ACT
Initial value: OFF
Select button
- Select with the (+) or (-) buttons.
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Exponential Adjustment "EXP"
(Steering/ Throttle system)
This function is used to change the sensitivity of the servo around the neutral position.
Display to "EXP" screen using the following method:
(HOME screen)
(MENU 2 )
(MENU 1 )
(EXP screen)
Press
(MENU 3 )
Select
"EXP"
Press
Press
Setting item
STR :Steering
FWD :Throttle forward side
BRK :Throttle brake/ reverse side
Wheel operation
-1
+1
+1
When the setting is not determined, or the
characteristics of the model are unknown,
start with 0 . (When EXP is set to 0 , servo
movement is linear.)
Servo travel
Racers Tip
Mild
(Negative side)
00
Quick
(Positive side)
00
This function is used to change the sensitivity of the steering servo and around the neutral position. It has no effect
on the maximum servo travel.
-1
STR (Steering EXP)
Wheel operation
Steering EXP adjustment
- On the EXP screen, select the setting item "STR" by moving the (JOG)
button up or down.
1 When you want to quicker steering operation,
use the (+) button to adjust the + side. When
you want to make steering operation milder, use
the (-) button to adjust the - side.
Adjustment range
-100~0~+100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
(Preparation)
Vertical cursor moves in step
with steering wheel operation.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Exponential Adjustment "EXP"
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FWD (Throttle Forward Side EXP)/ BRK (Throttle Brake Side EXP)
This function makes the throttle forward side and brake side direction servo operation
quicker or milder. It has no effect on the servo maximum operation amount.
Advice
When the course conditions are good and the surface has good grip, set each curve to
the + side (quick side). When the road surface is slippery and the drive wheels do not
grip it, set each curve to the - minus (mild) side.
Throttle forward side EXP adjustment
(Preparation)
- On the EXP screen make the following adjustments:
1 Select the setting item "FWD" by moving the (JOG) button up or
down. Use the (+) button to adjust for a faster throttle response
or use the (-) button for a slower or milder throttle response.
Adjustment range
-100 ~ 0 ~ +100%
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
-1
-1
00
+1
Servo travel
or 0
al
+1
00
Quick
Mild
Function
Vertical cursor moves in step
with throttle trigger operation.
Trigger operation
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Exponential Adjustment "EXP"
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Throttle brake side EXP adjustment
(Preparation)
- On the EXP screen make the following adjustments:
1 Select the setting item "BRK" by moving the (JOG) button up or
down. Use the (+) button to adjust for a faster brake response
or use the (-) button for a slower or milder brake response.
Adjustment range
-100 ~ 0 ~ +100%
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
-1
-1
00
+1
Servo travel
or 0
al
+1
Quick
Mild
Vertical cursor moves in step
with throttle trigger operation.
Trigger operation
2 When finished with setting, return to the MENU screen by
Function
pressing the (END) button.
Dial / Trim Setting
The steering and throttle EXP adjustment (RATE) can be controlled with digital dial
or digital trim. With the function select trim dial function (See page 70).
Exponential Adjustment "EXP"
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Servo Speed "SPEED"
(Steering system)
This function limits the maximum speed of the steering servo (Delay function).
Display to "SPEED" screen using the following method:
(HOME screen)
(MENU 2 )
(MENU 1 )
(SPEED screen)
Press
(MENU 3 )
Select
"SPEED"
Press
Press
Setting item
STR TURN :Steering turn side
STR RETN :Steering return side
THR TURN :Throttle turn side
STR (Steering Speed)
uick steering operation will cause momentary understeering, loss of speed, or spinning. This function is effective in such cases.
Smooth cornering
Spin
Understeering
Function
Without "SPEED"
With "SPEED"
Operation
- T he steer i ng speed when
the steering wheel is operated
(TURN direction) and returned
(RETN direction) can be independently set.
- If the steering wheel is turned
slower than the set speed, the
steering servo is not affected.
N T UR
TN RETN
RE
Servo Speed "SPEED"
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Steering Speed adjustment
(Preparation)
- On the SPEED screen make the following adjustments:
1 "TURN" direction adjustment
On the SPEED screen, select the setting item STR "TURN" by
moving the (JOG) button up or down. Use the (+) or (-) buttons
to adjust the delay amount.
TU
N T UR
Adjustment range
1~100% (each direction)
At 100%, there is no delay.
1%
100%
Servo operation is delayed.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
2 "RETN" direction adjustment
Select the setting item STR "RETN" by moving the (JOG) button up or down. Use the (+) or (-) buttons to adjust the delay
amount.
TN RETN
RE
Adjustment range
1~100% (each direction)
At 100%, there is no delay.
1%
100%
Servo operation is delayed.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
3 When finished with setting, return to the MENU screen by
pressing the (END) button.
Setting example (Steering servo: BLS451 / BLS351) . . . (Setting criteria)
- On road TURN side: Approx. 50 80 RETURN side: Approx. 60 100
- Off road TURN side: Approx. 70 100 RETURN side: Approx. 80 100
Dial / Trim Setting
The steering speed adjustment "TURN" and "RETN" can be controlled with digital dial
or digital trim. With the function select trim dial function (See page 70).
Servo Speed "SPEED"
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THR (Throttle Speed)
Sudden throttle trigger operation on a slippery
road causes the wheels to spin and the vehicle
cannot accelerate smoothly. Setting the throttle
speed function reduces wasteful battery consumption while at the same time permitting smooth,
enjoyable operation.
With "SPEED": Quick start without skidding
Without "SPEED": Slow start due to skidding
Operation
-Throttle servo (ESC) operation is delayed so that the
drive wheels will not spin even if the throttle trigger is
operated more than necessary.
This delay function is not performed when the throttle
trigger is returned and at brake operation.
high
neutral
Throttle Speed adjustment
(Preparation)
- On the SPEED screen make the following adjustments:
(Delay adjustment)
On the SPEED screen, select the setting item
THR "TURN" by moving the (JOG) button up or
down. Use the (+) or (-) buttons to adjust the delay amount.
Adjustment range
1~100%
At 100%, there is no delay.
1%
100%
Servo operation is delayed.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Dial / Trim Setting
The throttle speed adjustment can be controlled with digital dial or digital trim. With
the function select trim dial function (See page 70).
Servo Speed "SPEED"
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Throttle Acceleration "TH ACCEL"
(Throttle system)
The servo will jump to the input position at its maximum possible speed. Unlike exponential, which adjusts the whole throttle movement into a curve, throttle acceleration simply
"jumps" away from neutral and then leaves the remaining response linear.
Operation
100%
- Operation near the throttle trigger neutral position
becomes a sharp rise.
Servo travel
100%
50%
- The forward and brake
sides can be set separately.
0%
50%
0%
FWRD
BRAKE
Set value
The standard value (100
throttle EPA function.
point) of this setup affects the operation amount set by
Convenient usage method
For nitro powered cars, the linkage must have a
clearance because one servo controls the engine
carburetor and brake. Thus, there is a noticeable
time delay at both the forward and brake sides.
Sharp response comparable to that of electric motor cars is obtained by reducing this clearance at
the transmitter side.
Clearance
Caburetor
Servo horn
Brake side
(HOME screen)
(MENU 2 )
(MENU 1 )
Function
Display to "TH ACCEL" screen using the following method:
(TH ACCEL screen)
Press
(MENU 3 )
Select
"TH ACCEL"
Press
Press
Setup item
FWR RATE :Forward side acceleration
BRA RATE :Brake side acceleration
Throttle Acceleration "TH ACCEL"
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Throttle acceleration adjustment
(Preparation)
- On the TH ACCEL screen make the following adjustments:
1 (Forward acceleration amount adjustment)
Select the setting item FWD "RATE" by moving
the (JOG) button up or down. Use the (+) and (-)
buttons to adjust the acceleration amount.
Forward acceleration amount
(FWD)
0~100
Initial value: 0
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
:No acceleration.
"0"
"100" :Maximum acceleration (Approximately 1/2 of the forward side throttle angle).
2 (Brake side acceleration amount adjustment)
Select the setting item BRK "RATE" by moving
the (JOG) button up or down. Use the (+) and (-)
buttons to adjust the acceleration amount.
:No acceleration.
"0"
"100" :Maximum acceleration (Brake side maximum throttle angle).
Brake side acceleration amount
(BRK)
0~100
Initial value: 0
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
4 When finished with setting, return to the MENU screen by
pressing the (END) button.
Function
Dial / Trim Setting
The throttle acceleration adjustment amount (FWD), (BRK) can be controlled with
digital dial or digital trim. With the function select trim dial function (See page 70).
Throttle Acceleration "TH ACCEL"
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A.B.S. Function "TH A.B.S"
(Throttle system)
When the brakes are applied while cornering with a 4 Wheel Drive or
other type of vehicle, understeer may occur. Understeer can be eliminated and corners can be smoothly cleared by using this function.
Operation
- When the brakes are applied, the throttle servo will pulse
intermittently. This will have the same effect as pumping the
brakes in a full size car.
- The brake return amount, delay amount, pulse cycle, and
brake duty can be adjusted.
Without A.B.S.
Operation display
During ABS operation, the LED blinks.
With A.B.S.
Display "TH A.B.S" screen using the following method:
(MENU 2 )
(HOME screen)
(TH A.B.S screen)
(MENU 1 )
Press
(MENU 3 )
Select
"TH A.B.S"
Press
Press
- AB.P : Amount of brake return
ABS
DUTY (duty): X and Y ratio
Y: (Brake return time)
X: (Brake application time)
TG.P (Trigger point)
AB.P
(Amount of
brake return)
Servo travel
Sets the rate at which the servo returns versus trigger operation for
brake release. When set to 0 , the
ABS function is not performed.
When set to 50 , the servo returns
50 (1/2) of the trigger operation
amount and when set to 100 , the
servo returns to the neutral position.
CYCL : Cycle speed
TG.P : Trigger point
DUTY : Cycle duty ratio
Function
Setup items
MODE : Function ON/Off
AB.P : Brake return amount
DELY : Delay amount
CYCL (Cycle)
Trigger operation
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- DELY : Delay
Sets the delay from brake operation to ABS operation. When set to 0 , the ABS function
is activated without any delay. At 50 , the ABS function is activated after a delay of approximately 1 second and at 100 , the ABS function is activated after a delay of approximately 2 seconds.
- CYCL : Cycle speed
Sets the pulse speed (cycle). The smaller the set value, the faster the pulse cycle.
- TG.P : Trigger point
Sets the trigger point at which the ABS function begins to operate at brake operation.
- DUTY : Cycle duty ratio
Sets the proportion of the time the brakes are applied and the time the brakes are released
by pulse operation. The ratio can be set to HIGH, MID or LOW.
- MODE : Function ON/OFF
ABS function ON/OFF setting. When using the ABS function, set to "ACT (ON)".
A.B.S function adjustment
1 (Function ON/OFF)
Select the setting item "MODE" by moving the (JOG) button up
or down. Set the function to the active state by pressing the (+)
or (-) button.
"INH(OFF)" :Function OFF.
"ACT(ON)" :Function ON.
"ACT(OFF)" :Switch OFF when setting switches.
Select button
- Select with the (+) or (-) buttons.
Function ON/OFF (MODE)
INH (OFF), ACT (ON,OFF)
2 (Brake return amount adjustment)
AB.P
Function
Servo travel
Select the setting item "AB.P" by
moving the (JOG) button up or
down. Use the (+) or (-) button to
adjust the return amount.
Brake return amount (AB.P)
0 ~ 50 ~ 100
Initial value: 50
- Brake return amount (AB.P) is
influenced by the "EXP" rate
on the brake side.
AB.P
(Amount of brake return)
:No return.
"0"
"50" :Return to the 50 position of the brake operation amount.
"100" :Return to the neutral position.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
3 (Delay amount setup)
Select the setting item "DELY" by moving the (JOG) button up
or down. Use the (+) or (-) button to adjust the delay amount.
:A.B.S. function performed without any delay.
"0"
"50" :A.B.S function performed after an approximate 1 sec delay.
"100" :A.B.S. function performed after an approximate 2 secs delay.
A.B.S. Function "TH A.B.S"
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Delay amount (DELY)
0 ~ 100
Initial value: 0
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
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4 (Cycle speed adjustment)
CYCL
Cycle speed (CYCL)
1 ~ 30
Initial value: 10
Servo travel
Select setting item "CYCL" by
moving the (JOG) button up or
down. Use the (+) or (-) button to
adjust the pulse speed (cycle).
CYCL (Cycle)
- The smaller the set value, the faster the pulse speed.
5 (Trigger point setup)
TG.P
Servo travel
Select setting item "TG.P" by
moving the (JOG) button up or
down. Use the (+) or (-) button to
adjust the operation point.
TG.P
(Trigger point)
Brake side
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Trigger point (TG.P)
10 ~ 100
Initial value: 30
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
TGP
Neutral
- Sets the throttle trigger position at which the A.B.S. function is performed. The number is the display with the full brake position made 100.
6 (Cycle duty ratio setup)
DUTY
Servo travel
Select setting item "DUTY" by
moving the (JOG) button up or
down. Use the (+) or (-) button to
select the duty ratio.
Y: (Brake return time)
X: (Brake
application time)
Duty ratio (DUTY)
LOW - MID - HIGH
Initial value: MID
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
DUTY (duty): X and Y ratio
%UDNHDSSOLFDWLRQWLPHEHFRPHVVKRUWHVW %UDNHVORFNZLWKGLIÂżFXOW\ 
"LOW"
:Brake application time becomes longest (Brakes lock easily).
"HIGH"
(Remark) For low grip, set at the LOW side and for high grip, set at the HIGH side.
Function
7 When finished with setting, return to the MENU screen by
pressing the (END) button.
Dial / Trim Setting
The brake return amount (AB.P), delay amount (DELY) and cycle (CYCL) can be controlled with digital dial or digital trim, with the function trim dial (See page 70).
Switch setting
Use PS1 or PS2 to switch the A.B.S. function ON/OFF.
See the function select switch function (See page 72).
A.B.S. Function "TH A.B.S"
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Fail Safe Unit
When the T4PV is used with the Futaba fail safe unit (FSU), it will operate as described below. However, FSU cannot be used in the high speed mode.
- When the FSU is connected to the throttle channel, and the A.B.S. function has been
DFWLYDWHGWKH)68/('ZLOOÀDVKHDFKWLPHWKHVHUYRRSHUDWHV7KHUHDVRQIRUWKLVLV
that the FSU responds to sudden data changes caused by A.B.S. function pumping operation. It does not mean that the fail safe function is activated. The servo will not be
affected.
Example of A.B.S. function setting when S9352HV used
(There will be a slight difference depending on the state of the linkage.)
- Basic setting
AB.P: Approx. 30 (If this value is too high, the braking distance will increase.)
CYCL: 5 7
DUTY: (When grip is low: LOW side, when grip is high: HIGH side)
DELY: 10 15
TG.P: Approx. 70
- When the wheels lock, or the car spins, when the brakes are applied fully
AB.P: Increase from 30
DUTY: Shift to "LOW" side
DELY: Reduce the delay
- When the braking effect is poor and the braking distance is long when the brakes are
applied fully
AB.P: Decrease from 30
DUTY: Shift to "HIGH" side
DELY: Increase the delay
Function
1/5 scale car and other independent brakes and ABS
ABS can be independently set for the brakes which are controlled by the 3rd CH and
4th CH by using the brake mixing (BRAKE MIX) function described on page 74. For
more information, read the brake mixing (BRAKE MIX) item.
A.B.S. Function "TH A.B.S"
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Steering Dual Rate/ Throttle ATL "D/R ATL"
D/R (Steering dual rate)
The steering left and right servo travels are adjusted simultaneously. This setting is
linked to transmitter grip trim lever DT5. When DT5 is assigned another function, dual
rate can be adjusted with this screen.
ATL (Throttle ATL)
This function decreases the set value when the braking effect is strong and increases
the set value when the braking effect is weak. This function is linked to transmitter
grip trim lever DT6. When DT6 is assigned another function, this function can be set
with this screen.
Display "D/R ATL" screen using the following method:
(HOME screen)
(MENU 2 )
(D/R ATL screen)
(MENU 1 )
Press
(MENU 3 )
Select
"D/R" ATL
Press
Press
Dual rate adjustment
Select the setting item ST-D/R "RATE" by moving the (JOG)
button up or down. Adjust the servo travel with the (+) and (-)
buttons.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
D/R rate (RATE)
0~100%
Initial value: 100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
1 (Dual rate adjustment)
ATL function adjustment
1 (Brake amount adjustment)
Select the setting item TH-ATL "RATE" by moving the (JOG)
button up or down. Adjust the servo travel with the (+) and (-)
buttons.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
ATL rate (RATE)
0~100%
Initial value: 100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Steering Dual Rate/ Throttle ATL "D/R ATL"
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Select TRIM Dial Function "TRIM DIAL"
Selection of the function to be performed by trims and dial (DT1, DT2, DT3, DT4,
DT5, DT6, DL1).
- The functions that can be assigned to dial and digital trim are listed on the next page.
- The dial and digital trim step amount can be adjusted (The relationship between set value and
step amount is shown in the table on the next page.).
- The operation direction can be reversed (NOR/REV).
Display "TRIM DIAL" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(TRIM DIAL screen)
Press
(MENU 3)
Select
"TRIM DIAL"
Press
Press
Function select trim/dial setting
(Setting trim/dial selection)
Select the trim or dial you want to set by moving the (JOG)
button up or down.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
(Function setting)
Select the function with the (+) or (-) button.
- Refer to the list on the next page for the abbreviations of the functions.
*Function selection
Function
(Step amount setting)
Select the step amount you want to set by moving the (JOG)
button up or down. Use the (+) or (-) button to set the step
amount.
- Refer to the next page for the relationship between set value and step amount.
(Changing the direction of operation)
Select the direction of operation you want to set by moving the (JOG) button up or down. Use the (+) or (-) button to
trim/dial the direction.
*Step amount setting
*Direction of operation setting
3 When nished with setting, return to the MENU screen by
pressing the (END) button.
Function Select Trim Dial "TRIM DIAL"
70
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DT4
DT1
DL1
DT3
Set table functions (DL1, DT1/DT2/DT3/DT4/DT5/DT6)
Abbreviation
used on setup
screen
D/R
ATL
EXP-ST
EXP-FW
EXP-BK
SPD-TN
SPD-RN
ABS.PS
ABS.DL
CYCLE
ACC-FW
ACC-BK
TH-SPD
ST-TRM
TH-TRM
CH3
CH4
SUBTR1
SUBTR2
SUBTR3
SUBTR4
IDLE
ESC-RT
TH-OFF
PMX-A
PMX-B
BK3-RT
BK4-RT
4WS-RT
ESC-MD
GYRO
ACKMAN
OFF
Function name, etc
Dual rate function
ATL function
Steering EXP
Throttle EXP (Forward side)
Throttle EXP (Brake side)
Steering speed (Turn side)
Steering speed (Return side)
A.B.S. function (Return amount)
A.B.S. function (Delay)
A.B.S. function (cycle speed)
Throttle acceleration (Forward side)
Throttle acceleration (Brake side)
Throttle speed
Steering trim
Throttle trim
Channel 3
Channel 4
Sub trim (CH1)
Sub trim (CH2)
Sub trim (CH3)
Sub trim (CH4)
Idle up function
Dual ESC mixing (4ch ESC rate)
Throttle off (engine cut)
Program mixing
(RGHT/BRAK/DOWN sides)
Program mixing
(LEFT/FWRD/UP sides)
Brake mixing (3ch brake rate)
Brake mixing (4th brake rate)
4WS mixing (3ch steering rate)
Dual ESC mixing (Drive mode select)
Gyro mixing (Gain rate)
Ackermann mixing (ackermann rate)
Not used
DT5
DT6
Relationship between set value
and step amount
(Setting range: 1~10, 20, 30, 40, 50, 100, 2P)
-Steering trim/throttle trim
When set to the minimum "1", the total trim
operating width is 200 clicks. For "100", the
total operating width is 2 clicks and for 2P, the
total operating width is 1 click.
-Rate, etc. setting
This is the % value which is operated by 1
click relative to the set value of each rate.
Since the total operating width of functions
having a rate of -100~0~+100 is 200%, when
set to "100", the total operating width is 2
clicks. Since the total operating width of functions with a 0~100 rate is 100%, "100" and
2P are operated by 1 click.
-Channel 3/4
When set to the minimum "1", the total operating width of channel 3 is 200 clicks. For
"100", the total operating with is 2 clicks and
2P is operated by 1 click.
Function Select Trim Dial "TRIM DIAL"
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Function
DT2
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9:41:36
Select Switch Function "SWITCH"
Selection of the function to be performed by the switches (PS1, PS2).
- PS2 alternate operation (operation which switches between ON and OFF each time the switch is
pressed) is possible.
NOR (Normal) -ON only while pressed, OFF when released.
ALT (Alternate) -Switched between ON and OFF each time pressed.
- PS1 ON/OFF direction can be reversed (NOR/REV).
Display "SWITCH" screen using the following method:
(HOME screen)
(MENU 1)
(MENU 2)
(SWITCH screen)
Press
(MENU 3)
Select
"SWITCH"
Press
Press
Function select switch setting
(Setting switch selection)
Select the switch you want to set by moving the (JOG) button
up or down.
(Function setting)
Select the function with the (+) or (-) button.
- Refer to the list on the next page for the abbreviations of the
functions.
(Changing the PS1 operation direction)
Function
Select "DIRECTION" of "PS1" by moving the
(JOG) button up or down. Select REV or NOR
with the (+) or (-) button.
(Changing the PS2 operation system)
Select "DIRECTION" of "PS2" by moving the
(JOG) button up or down. Select ALT or NOR
with the (+) or (-) button.
*Function selection
Select button
- Select with the (+) or (-) buttons.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
PS1 ON/OFF direction
PS2 alternate operation
3 When nished with setting, return to the MENU screen by pressing the (END) button.
Function Select Switch "SWITCH"
72
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9:41:37
PS1
PS2
Set table functions (PS1)
Abbreviation used on setup screen
NT-BRK
ABS
IDLE
PRGMIX
TH-OFF
CH3
CH4
GYRO
OFF
Function name, etc
Neutral brake function ON/OFF
A.B.S function ON/OFF
Idle up function ON/OFF
Program mixing function ON/OFF
Throttle off (engine cut) function ON/OFF
channel 3
channel 4
Switching GYRO mode
Not used
Abbreviation used on setup screen
NT-BRK
ABS
IDLE
PRGMIX
TH-OFF
CH3
CH4
GYRO
4WS
TIMER
LOGGER
OFF
Function
Set table functions (PS2)
Function name, etc
Neutral brake function ON/OFF
A.B.S function ON/OFF
Idle up function ON/OFF
Program mixing function ON/OFF
Throttle off (engine cut) function ON/OFF
channel 3
channel 4
Switching GYRO mode
4WS mixing type select
Timer function start/stop
Telemetry log start/stop
Not used
Function Select Switch "SWITCH"
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Steering Mixing "STR MIX"
(Steering, 4th channel system)
This mixing function uses 2 servos to individually control the left and right steering. Left
and right steering can be set independently so smooth cornering is possible.
The right side steering servo or the left side steering servo connects to receiver CH1 and the
other side connects to receiver CH4. The channel to which the left and right servo connects
LVQRWVSHFLÂżHG$IWHUWKHOHIWDQGULJKWVHUYRVDUHDGMXVWHGLQGLYLGXDOO\$FNHUPDQFDQDOVR
EHDGMXVWHGE\$FNHUPDQUDWH
Setting Special mixings
When the 4th CH is set to ACT by BRAKE MIX (p.76), or when DUAL ESC (p.82)
and CPS MIX (p.86) are used, this steering mixing function cannot be used.
1CH or 4CH
4CH or 1CH
Display "STR MIX" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(STR-MIX screen)
Function
Press
(MENU 3)
Select
"STR MIX "
Press
Press
Setup items
MODE
:Function ON/OFF
STR1 LFT :Steering 1 Left side
STR1 RGT :Steering 1 Right side
STR2 LFT :Steering 2 Left side
STR2 RGT :Steering 2 Right side
Steering Mixing "STR MIX"
74
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Steering mixing adjustment
(Steering mixing function ON/OFF)
Select the setting item "MODE" by moving the (JOG) button up
or down. Set the function by pressing the (+) or (-) button.
"INH" : Function OFF.
"ACT" : Function ON.
Function ON/OFF (MODE)
INH, ACT
Select button
- Select with the (+) or (-) buttons.
- When "(ESC INH)" is displayed, the STR MIX cannot be used if the DUAL ESC
function is not set to "INH".
- When "(CPS INH)" is displayed, the STR MIX cannot be used if the CPS function is
not set to "INH".
- When "(BRK4 INH)" is displayed, the STR MIX cannot be used if the BRAKE
MIX (CH4) function is not set to "INH".
Select the setting item STR 1 "LFT" or "RGT" by moving the
(JOG) button up or down. Adjust the left and right steering
amounts using the (+) or (-) button.
3 (Steering 2 rate)
Select the setting item STR 2 "LFT" or "RGT" by moving the
(JOG) button up or down. Adjust the left and right steering
amounts using the (+) or (-) button.
4 (Ackerman adjustment)
Select the setting item "ACKERMANN" rate by moving the
(JOG) button up or down.
Adjust the left and right differential amount and adjust the Ackerman by (+) and (-) button.
Sterring 1 rate
(STR 1 LFT,RGT)
0 ~ 120
Initial value:100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Sterring 2 rate
(STR 2 LFT,RGT)
0 ~ 120
Initial value:100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Ackerman rate
-100 ~ 0 ~ +100
Initial value:0
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
2 (Steering 1 rate)
5 When finished with setting, return to the MENU screen by
pressing the (END) button.
Dial / Trim Setting
$FNHUPDQUDWHFDQEHFRQWUROOHGZLWKGLJLWDOGLDORUGLJLWDOWULPXVLQJWKHIXQFWLRQVHlect trim dial function (See page 70).
Steering Mixing "STR MIX"
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Brake Mixing "BRAKE MIX"
(Throttle, 3rd /4th channel system)
7KLVIXQFWLRQLVXVHGZKHQWKHIURQWDQGUHDUEUDNHVPXVWEHDGMXVWHGLQGHSHQGHQWO\VXFK
DVRQDVFDOH*3FDU7KLVPL[LQJXVHVWKHQG&+IRUWKHUHDUEUDNHVDQGWKHUGRUWK
&+IRUWKHIURQWEUDNHVRUFRQWUROVWKHIURQWEUDNHVZLWKWKHUG&+DQGWK&+VHUYRVRU
FRQWUROVWKHQG&+E\LQGHSHQGHQWWKURWWOHDQGFRQWUROVWKHUHDUDQGIURQWEUDNHVZLWKWKH
3rd CH and 4th CH.
3CH
2CH
or
4CH
Front Brake
3CH
Rear Brake
2CH
4CH
Operation
:KHQEUDNLQJPL[LQJLVDSSOLHGWRQG&+ 3rd CH, 4th CH.
UG&+DQGWK&+EUDNHDPRXQWQG&+UG&+DQGWK&+EUDNHGHOD\DQGUG
&+DQGWK&+EUDNH$%6FDQEHVHW
CH3/4 brake ABS function
The ABS function can be used independently at the CH3 and CH4 sides even when
the CH2 side ABS function is OFF. The amount of pumping speed (CYCL), operation
point (TG.P), and duty ratio (DUTY) can be set in common with the CH2 side ABS
IXQFWLRQ &+DQG&+EUDNHUHWXUQ $%3 LVÂż[HGDW
Display "BRAKE MIX" screen using the following method:
(BRAKE MIX screen)
(MENU 2)
(MENU 1)
(HOME screen)
Function
Press
(MENU 3)
Select
"BRAKE MIX"
Press
Press
Setup item

MODE
RATE
DELY
ABS
: Brake function ON/OFF
: Brake rate
: Delay amount
: ABS. function ON/OFF
: Brake function ON/OFF
: Brake rate
: Delay amount
: ABS. function ON/OFF

DELY
: Delay amount
Brake Mixing "BRAKE"
76
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MODE
RATE
DELY
ABS
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Brake mixing adjustment
(Brake mixing function ON/OFF)
Select the setting item "MODE" of  for CH3 brake and
"MODE" of  for CH 4 brake by moving the (JOG) button
up or down, and use the (+) or (-) buttons to set the function to
the "ACT" state.
Function ON/OFF (MODE)
INH, ACT
Select button
- Select with the (+) or (-) buttons.
"INH" : Function OFF.
"ACT" : Function ON.
- When "(4WS OFF)"LVGLVSOD\HGEHORZ&+!$%6WKH&+EUDNHFDQQRWEHXVHG
if the 4WS function is not set to "OFF".
- When "(ESC INH)"LVGLVSOD\HGXQGHU&+!$%6WKH&+EUDNHFDQQRWEHXVHG
if the DUAL ESC function is not set to "INH".
- When "(SMX INH)"LVGLVSOD\HGXQGHU&+!$%6WKH&+EUDNHFDQQRWEHXVHG
if the STR MIX function is not set to "INH".
Moving the (JOG) button up or down, select "RATE" of 
for CH3 brake and "RATE" of  for CH 4 brake, and use
the (+) and (-) buttons to adjust the Brake rate amount.
3 (Delay amount setup)
Moving the (JOG) button up or down, select "DELY" of 
for CH3 brake, "DELY" of  for CH 4 brake and "DELY" of
 for CH 2 brake. Use the (+) and (-) buttons to adjust the
delay amount.
"0" : No delay.
"100" : Maximum delay amount.
4 (3rd & 4th channels brake-A.B.S ON/OFF)
Moving the (JOG) button up or down, select "ABS" of 
for CH3 brake and "ABS" of  for CH 4 brake.
Use the (+) or (-) key and set the function to the "ACT" state.
Brake rate (RATE)
0 ~ 100
Initial value:100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Delay amount (DELY)
(CH3) 0 ~ 100
(CH4) 0 ~ 100
(CH2) 0 ~ 100
Initial value:0
Function ON/OFF (ABS)
INH, ACT
Select button
- Select with the (+) or (-) buttons.
Function
2 (Brake rate)
5 When finished with setting, return to the MENU screen by
pressing the (END) button.
Setting Special Mixes
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and Gyro MIX (p.84) to the "INH" setting. In order to use 4CH, it is necessary to set
STR MIX (p.74), Dual ESC (p.82) and CPS MIX (p.86) to the "INH" setting.
Dial / Trim Setting
7KHIXQFWLRQVHOHFWGLDOIXQFWLRQFDQFRQWUROWKHUGWKFKDQQHOVEUDNHUDWH 5$7( 
can be controlled with digital dial or digital trim, using the function select trim dial
function (See page 70).
Brake Mixing "BRAKE"
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Programmable Mixing "PROG MIX"
(All channels)
This function allows you to apply mixing between steering, throttle, channel 3 and channel 4.
Additional Functions
-When the steering or throttle channel is the master channel (channel that applies mixing), trim data can be added (Trim mode).
- The mixing mode selection (Master mixing mode).
Relating function
steering :EPA, STR EXP, D/R, SPEED, 4WS
throttle :EPA, THR EXP, ATL, ABS, SPEED, BRAKE MIX, NT-BRK, ESC MIX, TH ACCEL
CH3
:EPA, BRAKE MIX, 4WS
CH4
:EPA, BRAKE MIX, ESC MIX
Movement of the slave channel side
The movement of the master channel side will be added to the movement of the slave
channel side.
Display "PROG MIX" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(PROG MIX screen)
Press
(MENU 3)
Select
"PROG MIX "
Press
Press
Function
Setup items
MODE : Function ON/OFF
LEFT
: Mixing rate (Left side)
RGHT : Mixing rate (Right side)
MST
: Master channel
SLV
MXMD
TRIM
Program mixing adjustment
(Preparation)
- When "PROG MIX" is turned ON and OFF by switch, set the
switch by select switch function (p.72).
(Mixing function ON/OFF)
Select the setting item "MODE" by moving the (JOG) button up
or down. Use the (+) or (-) and set the function to the "ON" or
"OFF" state.
"INH" : Function OFF.
"ON" : Function ON. When the switch is OFF, "OFF" is displayed.
Function SW
PROGMIX
Function ON/OFF (MODE)
INH,ON (OFF)
Select button
- Select with the (+) or (-) buttons.
Programmable Mixing "PROG MIX"
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: Slave channel
: Mix mode
: Trim mode
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2 (Master channel)
Select setup item "MST" by moving the (JOG)
button up or down, and select the master
channel by pressing the (+) or (-) button.
These setup items are different depending
on the master channel.
Upper side : LEFT/FWRD/UP
Lower side : RGHT/BRAK/DOWN
Channel selection (MST)
STR, THR, CH3, CH4
Initial value: STR
Select button
- Select with the (+) or (-) buttons.
Program mixing function
3 (Slave channel)
Select setup item "SLV" by moving the (JOG) button up or
down, and select the slave channel by pressing the (+) or (-)
button.
(Upper side mixing amount adjustment)
Select the setting item upper side (See an upper gure) by
moving the (JOG) button up or down. Use the (+) or (-) button and adjust the upper side mixing amount.
(Lower side mixing amount adjustment)
Select the setting item lower side (See an upper gure) by
moving the (JOG) button up or down. Use the (+) or (-) button and adjust the lower side mixing amount.
Channel selection (SLV)
STR, THR, CH3, CH4
Initial value: CH3
Select button
- Select with the (+) or (-) buttons.
Mixing amount
-120~0~+120
Initial value: +100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Mixing amount
-120~0~+120
Initial value: +100
6 (Mixing mode setup)
"OFF" :Mixing proportional to master channel operation.
"MIX" :Mixing by master channel another function considered.
Mixing mode (MXD)
OFF, ON
Initial value: OFF
Select button
- Select with the (+) or (-) buttons.
7 (Trim mode setup)
Select setup item "TRIM" by moving the (JOG) button up or
down, and use the (+) or (-) button to select the mixing mode.
"OFF" :Trim is removed.
"ON" :Trim is added.
8 When nished with setting, return to the MENU screen by
Trim mode (TRIM)
OFF, ON
Initial value: OFF
Select button
- Select with the (+) or (-) buttons.
Function
Select setup item "MXMD" by moving the (JOG) button up or
down, and use the (+) or (-) button to select the mixing mode.
pressing the (END) button.
Switch / Dial / Trim Setting
When the program mixing function ON/OFF by switch, use the function select switch
function (see page 72). Mixing rate (RATE) can be controlled with digital dial or digital trim, using the function select trim dial function (see page 70).
Programmable Mixing "PROG MIX"
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4WS Mixing "4WS"
(Steering, 3rd channel system)
This function can be used with crawlers and other 4WS type vehicles. It is mixing which
uses the 1st CH to control the front side steering and the 3rd CH to control the rear side
steering.
OFF (front side only), reverse phase, same phase, rear side only and other 4WS type switching is used by selecting PS2 with the function select switch function (p.72). If not selected,
NO SW is displayed. Therefore, select PS2.
Setting Special Mixes
:KHQWKHUG&+ZDVVHWWR$&7DW%UDNH0L[LQJ S RUZKHQ*\UR0L[LQJ S 
is used, 4WS Mixing cannot be used.
Display "4WS" screen using the following method:
(4WS screen)
(MENU 2)
(MENU 1)
(HOME screen)
Press
(MENU 3)
Select
"4WS "
Press
Press
Function
Reverse phase
Same phase
Rear side only
4WS mixing adjustment
(Preparation)
Since this function is used by switching the type of 4WS with
a switch (PS2), the switch used by the function select switch
function (page 72) is set.
Setup items
MODE ：4WS Type
RATE ：3ch rate (Rear side)
MXMD ：Mix mode
Function SW
4WS
4WS Mixing "4WS"
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Front side only
（4WS OFF）
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1 (4WS type selection)
Select the setting item "MODE" by moving the
(JOG) button up or down. Use the (+) or (-) and
set the function to the "ON" or "OFF" state.
"INH"
"2TYP"
"3TYP"
"4TYP"
:Function OFF (front only).
:Front side only, reverse phase switching.
:Front side only, reverse phase and same phase switching.
:Front side only, reverse phase, same phase, and rear side
only switching.
- When "(GYRO MIX ACT → INH)" is displayed, the 4WS cannot be used if the GYRO MIX function is not set to "INH".
- When "(BRAKE CH3 ACT → INH)" is displayed, the 4WS cannot be used if the
BRAKE MIX (CH3) function is not set to "INH".
Switched in the order shown in the gure below by set SW (PS2).
"2TYP"：Front side only and reverse
phase switching
< NO SW >
Displayed when the 4WS
type SW is not used.
The function select switch
screen (p.72) can be displayed from this screen.
Function ON/OFF (MODE)
OFF, 2TYP, 3TYP, 4TYP
Select button
- Select with the (+) or (-) buttons.
"3TYP"：Front side only, reverse phase, and same phase switching
2 (Rear side travel adjustment)
Select setting item "RATE" by moving the (JOG) button up or
down. Adjust the rear side travel with the (+) or (-) button.
3 (Mix mode setting)
Select setting item "MXMD" by moving the (JOG) button up or
down. Set the mix mode with the (+) or (-) button.
"OFF" :The EXP function of the 1st CH and other settings are not mixed.
"ON" :The EXP function o the 1st CH and other settings are mixed.
4 When finished with setting, return to the MENU screen by
pressing the (END) button.
Rear rate (RATE)
0 ~ 100
Initial value:100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Mixing mode (MXMD)
OFF, ON
Initial value: OFF
Select button
- Select with the (+) or (-) buttons.
4WS Mixing "4WS"
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Function
"4TYP"：Front side only, reverse phase, same phase, and rear side only switching
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Dual ESC Mixing "DUAL ESC"
(Throttle system)
This function is mixing used with crawlers and other 4WD type vehicles and uses the 2nd
CH to control the front motor controller and the 4th CH to control the rear motor controller.
Front drive only, rear drive only, or both front and rear drive can be selected using any programmed DT (digital trim) button.
Setting Special Mixes
:KHQWKHWK&+LVVHWWR$&7E\%UDNH0L[LQJ S RUZKHQ6WHHULQJPL[LQJ S 
and CPS Mixing (p.86) are used, this dual ESC Mixing function cannot be used.
Display "DUAL ESC" function screen using the following method:.
(MENU 1)
(HOME screen)
(MENU 2)
(DUAL ESC screen)
Press
(MENU 3)
Select
"DUAL ESC "
Press
Press
Dual ESC mixing adjustment
(Preparation)
- This function is used to switch between front
drive/4WD/rear drive using one of the trims (dial).
Set the desired trims (dial) for this function using the TRIM DIAL screen (p.70).
- DT1 through DT6 or DL1.
Function
Setup items
MODE : Function ON/OFF
RATE
: 4ch rate (Rear side)
MXMD : Mix mode
TRIM
: Trim mode
Function TRIM DIAL
ESC-MD
The function select trim dial
screen (p.70) can be displayed from this screen.
(Dual ESC setting)
Select the setting item "MODE" by moving the (JOG) button up
or down. Set the function by pressing the (+) or (-) button.
"INH" : Function OFF.
"ACT" : Function ON.
Function ON/OFF (MODE)
INH, ACT
- When "(STR MIX ACT → INH)" is displayed, the DUAL ESC cannot be used if the
STR MIX function is not set to "INH".
- When "(CPS MIX ACT → INH)" is displayed, the DUAL ESC cannot be used if the
CPS function is not set to "INH".
- When "(BRK4 MIX ACT → INH)" is displayed, the DUAL ESC cannot be used if
the BRAKE MIX (CH3) function is not set to "INH".
Dual ESC Mixing "DUAL ESC"
82
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Select button
- Select with the (+) or (-) buttons.
82
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The programmed DT button is used to select the drive type as
shown in the gure below.
(Rear side travel adjustment)
Select the setting item "RATE" by moving the (JOG) button up
or down. Use when applying a rotation difference to the front
and rear wheels by adjusting the rear (CH4) motor controller
travel with the (+) or (-) button.
Rear rate (RATE)
0 ~ 120
Initial value:100
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
(Mix mode setting)
Select the setting item "MXMD" by moving the (JOG) button up
or down. Set the mix mode with the (+) or (-) button.
Mixing mode (MXMD)
OFF, ON
Initial value: OFF
"OFF" : CH2 EXP function and other settings are not mixed.
"ON" : CH2 EXP function and other settings are mixed.
Select button
- Select with the (+) or (-) buttons.
(Trim mode setting)
Select the setting item "TRIM" by moving the (JOG) button up
or down. Set the trim mode with the (+) or (-) button.
Trim mode (TRIM)
OFF, ON
Initial value: OFF
"OFF" : Front side (CH2) trim data is not included.
"ON" : Front side (CH2) trim data is included.
Select button
- Select with the (+) or (-) buttons.
5 When finished with setting, return to the MENU screen by
Dial / Trim Setting
The function select dial function can control the 4th channel’s ESC (Rear side) rate
(RATE) with digital dial or digital trim, using the function select trim dial function (See
page 70).
Function
pressing the (END) button.
Note:
As this function drives 2 separate motor controllers simultaneously, a mutual load is
applied. Use this function carefully so that the motor controllers are not damaged. Futaba will not be responsible for motor controller, motor, and other vehicle trouble due to
use of this function.
Dual ESC Mixing "DUAL ESC"
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Gyro Mixing "GYRO MIX"
(Steering system)
This function is a remote gain function which adjusts the sensitivity of the Futaba car rate
gyro at the T4PV side, and is mixing that uses the 3rd CH to adjust the gyro sensitivity.
When using the T4PV by switching the AVCS and normal modes, use PS1 or PS2 with the
function select switch function (p.72).
For a description of the car rate gyro mounting method and handling, refer to the rate gyro
instruction manual.
Setting Special Mixes
:KHQWKHUG&+ZDVVHWWR$&7DW%UDNH0L[LQJ S RUZKHQ:60L[LQJ S 
is used, Gyro mixing cannot be used.
Dial / Trim Setting
The gain amount can be adjusted by using the function trim dial function (p.70).
Display "GYRO MIX" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(GYRO MIX screen)
Press
(MENU 3)
Select
"GYRO MIX"
Press
Press
AVCS / NORMAL Modes
Function
The gyro has 2 operating modes: NORMAL mode and AVCS mode. In the AVCS mode, the angle is controlled simultaneously with NORMAL mode rate control (swing speed). The AVCS mode increases straight
running stability more than that of the NORMAL mode. Because the feel of operation is different, choose your
favorite mode.
NORMAL
Outside
force
Countersteers against outside force, but cannot correct the skid direction.
AVCS
Outside
force
Corrects the skidding direction and forcefully maintains the heading.
Gyro mixing "GYRO MIX"
84
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Gyro mixing adjustment
(Preparation)
- Refer to the gyro instruction manual and connect the gyro
to the receiver. When using remote gain, connect gyro sensitivity adjustment to the 3rd CH of the receiver.
- When using gyro mixing by switching between the NORM
(normal) and AVCS modes, use the function select switch
function (p.72) to set the switch to be used.
(Gyro mixing setting)
Select the setting item "MODE" by moving the (JOG) button
up or down. Set the function by pressing the (+) or (-) button.
"INH"
"NORM"
"AVCS"
"SEL"
: Function OFF.
:NORMAL mode gain.
:AVCS mode gain.
:Switching Normal mode and AVCS mode.
(Displayed NO SW when the Gyro Mode SW is not used.)
-When "(4WS OFF)" is displayed, the GYRO MIX cannot be used if the 4WS
function is not set to "OFF".
- When "(BRAKE CH3 ACT → INH)" is displayed, the GYRO MIX cannot be
used if the BRAKE MIX (CH3) function is not set to "INH".
Setup items
MODE : Gyro mode
NORM : Normal mode gain
AVCS : AVCS mode gain
Function SW
GYRO
Function selection (MODE)
INH, NORM, AVCS, SEL
Select button
- Select with the (+) or (-) buttons.
Shows the gyro mode select
switch mode.
< NO SW >
Displayed when the Gyro
Mode SW is not used.
"AVCS" mode
"SELE" mode
2 (NORMAL side gain adjustment)
Select the setting item "NORM" by moving the (JOG) button
up or down. Adjust the NORMAL side gain with the (+) or (-)
button.
(AVCS side gain adjustment)
Select the setting item "AVCS" by moving the (JOG) button up or down. Adjust the AVCS side gain with the (+) or (-)
button.
3 When nished with setting, return to the MENU screen by
pressing the (END) button.
The function select switch
screen (p.72) can be displayed from this screen.
NORMAL / AVCS gain
(NORM / AVCS)
0 ~ 120
Initial value:30
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Gyro mixing "GYRO MIX"
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Function
"NORM" mode
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CPS Mixing "CPS MIX"
This function controls the Futaba CPS-1 channel power switch.
Normally, when using the CPS-1 unit to operate vehicle lighting systems, the CPS-1 unit
with LED connected is connected to a vacant switch channel and the LEDs are turned on
and off by switch while the vehicle is running. However, when the CPS-1 mixing (CPS
0,; IXQFWLRQLVXVHGWKH/('FDQEHWXUQHGRQDQGRIIDQGÀDVKHGLQVWHSZLWKVWHHULQJ
DQGWKURWWOHRSHUDWLRQDVZHOODVEHLQJWXUQHGRQDQGRIIE\VZLWFK7KHÀDVKLQJVSHHG F\FOH 
can also be set.
)RULQVWDQFHWKH/('FDQEHÀDVKHGDVDEUDNHOLJKWE\WKURWWOHEUDNHVLGHRSHUDWLRQ
Setting Special Mixes
:KHQWKHWK&+LVVHWWR$&7E\%UDNH0L[LQJ S RUZKHQ6WHHULQJ0L[LQJ S 
and Dual ESC Mixing (p.82) are used, this CPS Mixing function cannot be used.
Display "CPS MIX" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(CPS MIX screen)
Press
(MENU 3)
Select
"CPS MIX"
Press
Press
Function
Setup items
MODE : Function ON/OFF, control mode
POSI
: ON/OFF position
TYPE
: ON/OFF type
TCYCL : Flashing speed
CPS mixing adjustment
(Preparation)
- Connect the CPS-1 to the 4th CH of the receiver.
Function SW
CH4
- When the LEDs are turned on and off by switch, use the function select switch function (p.72) to set the switch to be used.
CPS Mixing "CPS MIX"
86
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1
(Control system setup)
Select the setting item "CTRL" by moving the (JOG) button up
or down. Use the (+) or (-) button and select the function.
: Function OFF.
"INH"
"CH4 FUNC" : ON/OFF by switch set at the 4th CH.
: ON at steering neutral.
"STR NT"
"STR END" : ON at both sides of steering.
: ON at throttle neutral.
"THR NT"
"THR FWD" : ON at throttle forward side.
"THR BRK" 21DWWKURWWOHEDFN EUDNH VLGH
"TH NT+BK"21DWWKURWWOHQHXWUDODQGEDFN EUDNH VLGHV
Function selection (MODE)
INH, CH4 FUNC, STR NT, STR
END, THR NT, THR FWD, THR
BRK, TH NT+BK
Select button
- Select with the (+) or (-) buttons.
- When "(ESC MIXACT → INH)" is displayed, the CPC MIX cannot be used if the
DUAL ESC function is not set to "INH".
- When "(STR MIX ACT → INH)" is displayed, the CPS MIX cannot be used if the
STR MIX function is not set to "INH".
- When "(BRK4 ACT → INH)" is displayed, the CPS MIX cannot be used if the
BRAKE MIX (CH4) function is not set to "INH".
(ON/OFF switching position selection)
Select the setting item "POSI" by moving the
(JOG) button up or down. Use the (+) or (-) button and select the ON/OFF position. Since the
ON/OFF state is displayed at the right side of
the setting item "CTRL", setting can be confirmed while operating the function to be controlled (for example, throttle).
(ON/OFF type setup)
Select the setting item "TYPE" by moving the (JOG) button up
or down. Use the (+) or (-) button and select the type of LED
lighting. Normal ON/Off type or flashing can be selected.
Shows the ON/OFF state
ON/OFF Position (POSI)
5 ~ 95
Initial value: 50
Function selection (TYPE)
NORMAL, FLASH
Select button
- Select with the (+) or (-) buttons.
(Flashing cycle setting)
When flashing type "FLASH" is selected at the setting item
"TYPE", the flashing speed (cycle) can be set.
Select the setting item "CYCL" by moving the (JOG) button up
or down. Use the (+) or (-) button and select the flashing speed
(cycle).
Function
"NORMAL" : Normal ON/OFF type.
: Flashing display.
"FLASH"
Flashing cycle (CYCL)
1 ~ 100
Initial value: 50
Adjust button
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
5 When finished with setting, return to the MENU screen by
pressing the (END) button.
CPS Mixing "CPS MIX"
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Throttle Mode "TH MODE"
(Throttle system)
This menu has the following 4 functions:
- Servo neutral mode, which sets the throttle neutral ratio to 7:3 or 5:5.
- Idle up, which raises the idling speed when starting the engine to improve engine starting performance of a gasoline car (boat).
 1HXWUDOEUDNHZKLFKDSSOLHVWKHEUDNHVDWWKHQHXWUDOSRVLWLRQRIWKHWKURWWOHWULJJHU
- Throttle off (engine cut), which stops the engine of a boat, etc. by operating the throttle servo to
the low side regardless of the position of the throttle trigger.
Display "TH MODE" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(TH MODE screen)
Press
(MENU 3)
Select
"TH MODE"
Press
Press
Setup items
SXNT ：Throttle servo neutral position
IDLUP ：Idle-Up rate
NTBRK ：Neutral brake rate
THOFF ：Throttle off (engine cut) position
Throttle servo neutral position "SXNT"
7KLVIXQFWLRQDOORZVVHOHFWLRQRIWKHIRUZDUGVLGHDQGEUDNH UHYHUVH VLGHRSHUDWLRQUDWLR
from 7:3 or 5:5 by changing the neutral position of the throttle servo.
F5/B5
Function
Forward side
F7/B3
Brake side
Forward side
Brake side
7:3
5:5
Selecting the throttle servo neutral position
(Mode selection)
Select the setting item "SXNT" by moving the (JOG) button up
or down. Select "F5/B5" or "F7/B3" by (+) or (-) button.
"F5/B5" )RUZDUG%DFN
"F7/B3" )RUZDUG%DFN
Mode selection (SXNT)
F5/B5, F7/B3
Select button
- Select with the (+) or (-) buttons.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Throttle Mode "TH MODE"
88
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Idle-Up "IDLUP"
This is a function select switch function. The idle up switch must be set (see page 72).
This function is used to improve engine starting performance by raising the idling speed
when starting the engine of a GP car (boat). It is also effective when you want to prevent
WKHEUDNLQJZKHQWKHSRZHULVWXUQHGRIIGXULQJUXQQLQJGXHWRWKHHIIHFWRI\RXUJHDU
ratio setting and choice of motor when operating an electronic car. However, considering safety, and to prevent the motor from rotating instantly when the power is turned
on, the MC950CR, MC851C, MC602C, MC402CR, and other Futaba electronic motor
speed controller (ESC) will not enter the operation mode if the neutral position is not
FRQÂżUPHG:KHQXVLQJWKH0&&50&&0&&0&&5RURWKHU)XWDED
(6&FRQÂżUPWKDWWKH(6&LVLQWKHQHXWUDOSRVLWLRQDQGWKHVHWLVLQWKHRSHUDWLRQPRGH
before setting the idle up function switch to ON.
Operation
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DJHORFNLQJHWFEHFDXVHWKHUHLVQRFKDQJHQHDUWKHPD[LPXPRSHUDWLRQDQJOHHYHQ
when the neutral position is offset by this function.
Operation Display
:KLOHWKLVIXQFWLRQLV21WKH/('EOLQNV
The function select switch
screen (p.72) can be displayed from this screen.
If the power switch is
t u r ned on wh ile t he
idle-up switch is on, an
audible alarm will be
heard. Immediately set
the Idle-Up switch to
OFF.
Idle-Up function adjustment
(Preparation)
- Use the function select switch to select the switch. (p.72)
1 (Idle-Up rate)
Select the setting item "IDLUP" by moving the (JOG) button
up or down. Use the (+) and (-) buttons to set the Idle-Up rate.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Warning display
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Function
< NO SW >
If function’s ON/OFF switch
is not selected,  is
displayed.
Idle-Up rate (IDLUP)
D50 ~ D1, 0, U1 ~ U50
Initial value: 0
"D": Brake side
"U": Forward side
Dial / Trim Setting
The function select dial function can control the Idle-up rate with digital dial or digital
trim (See page 70).
Throttle Mode "TH MODE"
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Neutral Brake "NTBRK"
7KLVLVDIXQFWLRQVHOHFWVZLWFKIXQFWLRQ7KHQHXWUDOEUDNHIXQFWLRQ212))VZLWFKPXVW
be set (see page 72).
7KHQHXWUDOEUDNHZKLFKDSSOLHVWKHEUDNHVDWWKHQHXWUDOSRVLWLRQRIWKHWKURWWOHWULJJHUFDQ
be set. However, when using the MC950CR, MC851C, MC602C, MC402CR, or other Futaba ESCFRQÂżUPWKDWWKH(6&LVLQWKHQHXWUDOSRVLWLRQDQGWKHVHWLVLQWKHRSHUDWLRQPRGH
EHIRUHVHWWLQJWKHQHXWUDOEUDNHIXQFWLRQVZLWFKWR21WKHVDPHDVWKHLGOHXSIXQFWLRQ S 
In addition, when the idle up function or throttle off function (p.91) is set, this function has
DKLJKHUSULRULW\WKDQWKHQHXWUDOEUDNHIXQFWLRQ
Reference
7KH(6&QHXWUDOEUDNHIXQFWLRQDQG739QHXWUDOEUDNHIXQFWLRQFDQEHXVHGVLPXOWD
QHRXVO\+RZHYHUZKHQVHWWLQJLVGLIÂżFXOWWRXQGHUVWDQGZHUHFRPPHQGWKDWRQO\RQH
QHXWUDOEUDNHIXQFWLRQEHXVHG
Dial / Trim Setting
:KHQWKHQHXWUDOEUDNHIXQFWLRQLV "ON", the neutral EUDNHUDWHDGMXVWPHQWLVDXWR
matically assigned to the throttle trim (DT1 - DT6 or DL1).
Operation display
$Q/('EOLQNVZKLOHWKHQHXWUDOEUDNHIXQFWLRQLVDFWLYH
If the power switch is
turned on while the neuWUDO EUDNH VZLWFK LV RQ
an audible alarm will be
heard. Immediately set
WKHQHXWUDOEUDNHVZLWFK
to OFF.
< NO SW >
If function’s ON/OFF switch
is not selected, 
is displayed.
The function select switch
screen (p.72) can be displayed from this screen.
Neutral Brake function adjustment
(Preparation)
Function
- Use the function select switch to select the switch. (p.72)
1 (Neutral brake rate)
Select the setting item "NTBRK" by moving the (JOG) button
up or down. Use the (+) and (-) buttons to set the neutral brake
rate.
Warning display
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value "0" by
pressing the (+) and (-) buttons
simultaneously for about 1 second.
Brake rate (NTBRK)
0 ~ B100
Initial value: 0
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Effect of set value of other functions on neutral brake
7KURWWOHVLGH(3$IXQFWLRQRU$7/IXQFWLRQVHWWLQJDOVRDIIHFWVQHXWUDOEUDNHVLGH
operation.
Throttle Mode "TH MODE"
90
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Throttle Off (engine cut) "THOFF"
This is a function select switch function. The throttle off function ON/OFF switch must be
set (see page 72).
The engine cut function stops the engine of a boat, etc. by operating the throttle servo to the
slow side by switch regardless of the position of the throttle trigger and the setting of other
functions (reverse function setting is effective).
Dial / Trim Setting
The function select dial function can control the throttle-off position can be controlled
with digital dial or digital trim (See page 70).
Operation display
$Q/('EOLQNVZKLOHWKHQHXWUDOEUDNHIXQFWLRQLVDFWLYH
If the power switch is
t u r ned on wh ile t he
throttle-off switch is on,
an audible alarm will be
heard. Immediately set
the throttle off switch to
OFF.
< NO SW >
If function’s ON/OFF switch
is not selected, 
is displayed.
The function select switch
screen (p.72) can be displayed from this screen.
Warning display
Engine Cut function adjustment
(Preparation)
1 (Preset position setup)
- Select the setting item "THOFF" by moving the (JOG) button
up or down. Use the (+) and (-) buttons to set the preset position of the throttlle servo.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Preset position (THOFF)
0 ~ B100
Initial value: 0
Function
- Use the function select switch to select the switch. (p.72)
Caution
Always operate carefully before using this function.
While switch with preset function set is in the ON state, the servo (motor controller) is locked in the preset position and does not operate even if the throttle trigger is operated. If the servo is operated at the wrong setting,
you may lose control of the car (boat).
Throttle Mode "TH MODE"
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Channel 3/4 "CH3/CH4"
(3/4 channel)
The channel 3/4 servo position can be set from the this screen. When CH3/4 is assigned
to a trim dial or switch by the trim dial function (p.70) or the switch function (p.72),
WKLVVHWWLQJLVOLQNHGWRWKDW
When CH3/4 is not assigned to a trim dial or switch, it can be set with this screen.
When CH3/4 is assigned to a switch by the switch function, you cannot adjust the
CH3/4 via the screen.
Display "CH3/CH4" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 2)
(CH3/CH4 screen)
Press
(MENU 3)
Select
"CH3/CH4"
Press
Press
Display when CH3/4 is assigned to a
switch by the switch function. Cannot
adjust the CH3/4 via the screen.
Rate/position adjustment on channel menu screen
Function
(Function selection)
On each CH3/CH4 screen select CH3 "POSI" or CH4 "POSI"
by moving the (JOG) button up or down.
(Position setting/rate adjustment)
Use the (+) and (-) buttons to adjust the channel 3 or channel
4 position.
3 When finished with setting, return to the MENU screen by
pressing the (END) button.
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Channel 3/4 "CH3/CH4"
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Channel 3 position (POSI)
Channel 4 position (POSI)
0~100%
Initial value: 0
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S.BUS Link Function "SX LINK"
This is a special function which allows Futaba S.BUS/S.BUS2 servo parameter changes
to be set by the T4PV transmitter.
However, some data changes require a PC and S-Link software.
This function is used by connecting Futaba S.BUS/S.BUS2 servos directly to the transmitter.
Use the various optional servo extension cords according to the distance between the
transmitter and servo.
-When the T4PV battery voltage drops, the display switches to low battery display. Therefore, use this function when there is ample battery capacity remaining.
-Also connect the corresponding battery to the servo side.
Battery
Connect the S.BUS servo and
the batteries to the transmitter
Communication port .
Display to "SX LINK" screen using the following method:
(MENU 1 )
(MENU 3 )
(SX LINK screen)
Press
(MENU 2 )
Function
(HOME screen)
Select
"SX LINK"
Press
Press
Setup item
READ :Servo’s data read.
WRITE :Writing the data to servo.
RESET :Initialization
S.BUS Link Function "SX LINK"
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Using the S.BUS servo function
(Preparation)
- Connect the T4PV and S.BUS or S.BUS2 servo in accordance
with the connection diagram shown on page 93.
- Connect the battery to S.BUS/S.BUS2 servo.
1 Display the SX LINK function screen referring on page 93.
(S.BUS/S.BUS2 servo read)
Execute this function to read the connected servo’s ID and the
data currently set at the servo.
Select the setting item "MODE" by moving the(JOG) button up
or down. Select "READ" by (+) or (-) button, and press the (JOG)
button.
-"COMPLETE!" blinks on the screen and the servo ID and currently set contents are
read.
- If "COM-ERROR" blinks on the screen, communication with the servo is not being
performed normally. Check the T4PV and servo connection and the battery connection
to servo and repeat READ.
(Writing to S.BUS/S.BUS2)
Execute this function to write the setting data to the servo.
See pages 95~96 for the setting data contents.
Select the setting item "MODE" by moving the (JOG) button
up or down. Select "WRITE" by (+) or (-) button, and press the
(JOG) button.
-"COMPLETE!" blinks on the screen and the setting data is written to the servo.
-If "COM-ERROR" blinks on the screen, communication with the servo is not being
performed normally. Check the T4PV and servo connection and the battery connection
to ESC and the ESC power switch and repeat WRITE. In addition, if (NO DATA) is displayed on the T4PV screen, "WRITE" cannot be selected because there is no setting data
to be written.
Function
(Initialization)
This function writes the servo setting data set at the factory to
the connected servo. Perform "READ" before performing initialization.
Select the setting item "MODE" by moving the (JOG) button
up or down. Select "RESET" by (+) or (-) button, and press the
(JOG) button.
- "COMPLETE!" blinks on the screen and the initial data is written to the servo. If
"COM-ERROR" blinks, communication with the servo was not performed normally.
Check the T4PV and servo connection and the battery connection to servo, and repeat
RESET, when (NO DATA) is displayed on the T4PV screen "RESET" cannot be selected because there is no write initial data.
S.BUS Link Function "SX LINK"
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Servo function setup
1 Select the setting item by moving the (JOG) button.
Set the value by (+) and (-) button.
The servo ID
The item indicated by the
reverse displayed cursor
is selected.
Setup item selection
- Select by the (JOG) button.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Setup item
ID
Displays the ID of the servo whose parameters are to be read. It cannot
be changed.
SMOT (Smoother)
This function makes servo operation smooth. Set it according to your
taste. Normally set it to "ACT". Set it to "INH" when you want especially
quick operation. When the smoother function is set to "ACT" and the servo
is operated, the distance up to the target position is changed in steps so
movement is smooth.
DEAD (Dead band)
DAMP (Damper)
The characteristic when the servo is stopped can be set.
When smaller than the standard value, the characteristic becomes an overshoot characteristic. If the value is larger
than the standard value, the brake is applied before the stop position.
Especially, when a large load is applied, overshoot, etc. are suppressed by inertia and hunting may occur, depending on the conditions. If hunting (phenomena which cause the servo to oscillate) occurs even though the Dead Band,
Stretcher, Boost and other parameters are suitable, adjust this parameter to a value larger than the initial value.
[Relationship between damper set value and servo operation]
Small - When you want to overshoot. Set so that hunting does not occur.
Large - When you want to operate so that braking is not applied. However, it will feel like the servo response has
worsened.
(Note) If used in the hunting state, not only will the current consumption increase, but the life of the servo will also be
shortened.
S.BUS Link Function "SX LINK"
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Function
The dead band angle at stopping can be specied.
[Relationship between dead band set value and servo operation]
Small - Dead band angle is small and the servo is immediately operated
by a small signal change.
Large - Dead band angle is large and the servo does not operate at small
signal changes.
(Note) If the dead band angle is too small, the servo will operate continuously and the current consumption will increase and the life of the servo
will be shortened.
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STRE (Stretcher)
The servo hold characteristic can be set. The torque which attempts to
return the servo to the target position when the current servo position has
deviated from the target position can be adjusted.
This is used when stopping hunting, etc., but the holding characteristic
changes as shown below.
[Relationship between stretcher and servo operation]
Small - Servo holding force becomes weaker.
Large - Servo holding force becomes stronger.
(Note) When this parameter is large, the current consumption increases.
BSTM (Boost/-N/OFF)
OFF : It is the boost ON at the time of low-speed operation.
(In the case of usual)
ON : It is always the boost ON. (When quick operation is hope).
BOST (Boost)
The minimum current applied to the internal motor when starting the servo
can be set. Since a small travel does not start the motor, it essentially feels
like the dead band was expanded. The motor can be immediately started
by adjusting the minimum current which can start the motor.
[Relationship between boost set value and servo operation]
Small - Motor reacts to a minute current and operation becomes smooth.
Large - Initial response improves and output torque increases. However, if
the torque is too large, operation will become rough.
CHAN (Channel)
This is the S.BUS system channel assigned to the servo. When connected
to the receiver S.BUS2 connector as an S.BUS system, the channel used
by the transmitter is assigned. When the normal receiver channel is used,
channel setting is unnecessary.
NEUT (Neutral)
The neutral position can be changed. When the neutral offset is large value, the servo’s range of travel is restricted on one side.
Function
EPAL (Travel-left side)
The maximum left travels centered about the neutral position can be set
independently.
EPAR (Travel-right side)
The maximum right travels centered about the neutral position can be set
independently.
REVE (Reverse)
The direction in which the servo rotates can be changed.
S.BUS Link Function "SX LINK"
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ESC Link Function "MC LINK"
This is a special function which lets you set the contents of the Link software which
performs Futaba electronic motor speed controller (ESC), MC960CR, MC940CR, MC950CR, MC851C, MC602C, MC402CR, etc. variable frequency and other data changes
at the T4PV transmitter. However, some data changes require a PC and Link software.
This function is used by connecting the ESC directly to the transmitter. The T4PV
power switch is used at the display side. Use the various optional servo extension cords
according to the distance between the transmitter and ESC. The last data read from
ESC to T4PV or the last data written from T4PV to ESC is saved to the T4PV. Since the
data for each model memory can be saved, the data of up to 40 models can be saved.
-When the T4PV battery voltage drops, the display switches to low battery display. Therefore, use this function when there is ample battery capacity remaining.
-Also connect the battery at the ESC side.
-Note: Do not read to the T4PV an MC940/960CR whose speed was set to over 99990rpm by
Link software side Boost Angle rpm setting.
Connecting ESC receiver
connector to the transmitter Communication port
Battery
Display to "MC LINK" screen using the following method:
(MENU 2 )
(MENU 3 )
(MC LINK screen)
Press
Select
"MC LINK"
Press
Press
Using the ESC Link function
(Preparation)
-Connect the T4PV and ESC in accordance with the connection diagram, and connect the battery to ESC.
Setup item
READ :ESC’s data read
WRITE :Writing the data to ESC
RESET :Initialization
Function
(MENU 1 )
(HOME screen)
1 Display the MC LINK function screen in the above manner.
2 (ESC read)
Execute this function to read the connected ESC type and the data currently set at the ESC.
To save the ESC data to the T4PV, rewrite the read data.
When you want to write the data saved in the T4PV to an ESC of the same type, execute
the following "WRITE"(write) without executing "READ"(read).
ESC Link Function "MC LINK"
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Select the setting item "MODE" by moving the (JOG) button up
or down. Select "READ" by (+) or (-) button, and press the (JOG)
button.
-"COMPLETE!" blinks on the screen and the ESC type and currently set contents are
read.
- If "COM-ERRORR" blinks on the screen, communication with the amp is not being
performed normally. Check the T4PV and ESC connection and the battery connection to
ESC and the ESC power switch and repeat READ.
MC402CR
MC602C
MC851C
MC950CR
MC960CR
MC940CR
(Writing to ESC)
Execute this function to write the setting data to ESC. See pages
99~104 for the setting data contents.
Select the setting item "MODE" by moving the (JOG) button up
or down. Select "WRITE" by (+) or (-) button, and press the (JOG)
button.
-"COMPLETE!" blinks on the screen and the setting data is written to ESC.
-If "COM-ERROR" blinks on the screen, communication with the amp is not being performed normally. Check the T4PV and ESC connection and the battery connection to ESC
and the ESC power switch and repeat WRITE. In addition, if (NO DATA) is displayed on
the T4PV screen, "WRITE" cannot be selected because there is no setting data to be written.
- Different type ESC data cannot be written. If writing is attempted, "COM-ERROR" will
link on the screen to show that the ESC type is wrong.
Function
(Initialization)
This function writes the ESC setting data set at the factory to the
connected ESC and T4PV. Perform "READ" before performing
initialization.
Select the setting item "MODE" by moving the (JOG) button up
or down. Select "RESET" by (+) or (-) button, and press the (JOG)
button.
- "COMPLETE!" blinks on the screen and the initial data is written to the ESC. If "COMERROR" blinks, communication with the amp was not performed normally. Check the
T4PV and ESC connection and the battery connection to ESC and the ESC power switch,
and repeat RESET. In addition, when (NO DATA) is displayed on the T4PV screen "RESET" cannot be selected because there is no write initial data.
ESC Link Function "MC LINK"
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ESC function setup (MC601/602/850/851C/401/402/950CR)
1 Select the setting item by moving the (JOG) button up or down.
Set the value by (+) and (-) button.
The currently set item is
displayed here.
Setup item selection
- Select by the (JOG) button.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
The item indicated by the
reverse displayed cursor
is selected.
Setup item
MIn-(PWM FREC MIN LD) 100Hz~10000Hz (10kHz)
MC950CR:500Hz~30000Hz (30kHz)
Same as Link software PWM frequency (at Min. load).
MIn sets the "0"A PWM frequency at minimum load.
MAX-(PWM FREC MAX LD) 100Hz~10000Hz (10kHz)
MC950CR:500Hz~30000Hz (30kHz)
Same as Link software PWM frequency (at Max. load).
MAX sets the PWM frequency at maximum load at the output current limit value set by Current Limiter.
BRK-(PWM FREC BRK LD) nOR(2000Hz)/ HIG(1000Hz)/ SPH(500Hz)
MC950CR:500Hz~30000Hz (30kHz)
Same as Link software Brake PWM at frequency.
This setting can set the brake PWM frequency.
nTB-(NEUTRAL BRAKE) 0%(OFF)~100%
Function
Same as Link software Neutral Brake.
Make this setting when you want to use the brakes at the neutral throttle (OFF) position by throttle operation. The
larger this value, the greater the braking force. When you want to use the neutral brake, set this value to "0%".
CLM-(CURRENT LIMIT) 50A~300A (MC950CR:50A~300A), OFF Same as Link software Current Limiter.
Current Limiter sets the current value at maximum load here.
Since setting of the MAX is based on the output current limit value set by Current Limiter, Current Limiter does not
have to be turned OFF except when a current exceeding 300A is generated.
"MIn", which sets the frequency when the load is small, is set to the high frequency side (large value) when extension is desired after
straightaways and curves.
"MAX", which sets the frequency when the load is large, is set to the high frequency side (large value) when you want to suppress the
rise from low speed and when motor heating and commutator roughness are sensed.
When the rise from low speed is poor, and becomes bad even when "MAX" is set to the low frequency side, use the log data to check if
there was a momentary voltage drop. When you want to suppress the overall power, lengthen the run time, and otherwise improve efciency, set both "MAX" and "MIn" to the high frequency side. When you want to set a xed PWM frequency at full range regardless of the
load current, set PWM frequency (at Max. load) and PWM frequency (at Min. load) to the same value.
ESC Link Function "MC LINK"
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LBP-(LOW BATTERY VOLT) 2.5V~6V
DBA-(DEAD BAND) Âą2Îźs~Âą50Îźs
2.5V~7.5V for MC950CR
Same as Link software Dead Band.
This sets the range (neutral point range) over which the
ESC does not respond to transmitter throttle operation.
The larger the set value, the wider this range.
Same as Link software Low Bat Protection.
This setting cuts off the output to the motor when
the running battery voltage drops to the set voltage to prevent the receiver from stopping operation
when the supply of voltage to the receiver becomes
insufcient while running due to a drop in the power
supply voltage. When the power supply voltage recovers, power is supplied to the motor once more.
Dead Band
Position at which
motor star ts to
run
Point at which brakes
start taking effect
Throttle neutral position
CTM-(C.L. TIME LIMIT) 50A~300A /CLT-(C.L. TIMER) 0sec(OFF)~240sec
(except MC950CR)
Same as Link software Current Limiter (Time Limit)/Current Limit timer.
The output current can be limited up to the set time lapse from the start of running. This is effective in preventing the motor from outputting wasted energy
when the voltage is high immediately after the power battery was recharged.
- "CTM" (Time Limit) sets the maximum output current within the time the output current is limited.
- "CLT" sets the time the output current is limited. This function is disabled
when set to "0" sec.
Since the Current Limit Timer starts when the throttle is operated to the forward side and current is output to the motor, this function begins to operate
when the motor is run during trim adjustment, etc.
FWB-(FORWARD BOOST) 0~100 (except MC850C)
FWB "50"
100
50
FWB "0"
Throttle respons
Same as Link software Forward Boost.
Operation near the throttle trigger (stick) neutral position becomes a sharp rise.
Forward operation
BMD-(BRAKE MAX DUTY) 0%~100%
Same as Link software Reverse Max. Duty.
This setting can set the reverse power between the neutral point and Max
reverse point. The larger this value, the greater the reverse power. When set
to "0%", the reverses are not effective.
MC950CR only setup item
100
Braking force
Reverse Power
Function
Same as Link software Brake Max. Duty.
This setting can set the braking force between the neutral point and Max
brake point. The larger this value, the greater the braking force. When set to
"0%", the brakes are not effective.
RMD-(REVERSE MAX DUTY) w/back only 0%~100%
50
Brake (Reverse) operation
REV-(REV CANCEL) BRk /REV
Same as Link software Reverse Cancel.
When set to BRk, reverse operation is not performed.
LA-(LEAD ANGLE) 0~1500
Same as Link software Lead Angle.
The lead angle of the motor can be set at the MC950CR side. However, we recommend that it
normally be set to "0". Since this setting is premised on setting by referring to the speed log by
the Link software, independent use of the MC LINK function of the T4PV is recommended.
ESC Link Function "MC LINK"
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ESC function setup (MC940CR, MC960CR)
1 Select the setting item by the (JOG) button up or down.
Setup item selection
- Select by the (JOG) button.
Set the value by (+) and (-) button.
Operate the following (JOG) button and switch between Page
1 and Page 2 of the setup screen.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
The cursor positions
"MODE"
To right side
on Page 2
Page 1
Page 2
To left side
on Page 1
Setup item
MIn-(PWM FREC MIN LD) 1kHz(1000Hz)~30kHz (30000Hz)
Page 1
Same as Link software PWM frequency (at Min. load).
MIn sets the "0"A PWM frequency at minimum load.
MAX-(PWM FREC MAX LD) 1kHz(1000Hz)~30kHz (30000Hz)
Same as Link software PWM frequency (at Max. load).
MAX sets the PWM frequency at maximum load at the output current limit value set by Current Limiter.
Function
BRK-(PWM FREC BRK LD) 1kHz(1000Hz)~30kHz (30000Hz)
Same as Link software Brake PWM at frequency.
This setting can set the brake PWM frequency.
nTB-(NEUTRAL BRAKE) 0%(OFF)~100%
Same as Link software Neutral Brake.
Make this setting when you want to use the brakes at the neutral throttle (OFF) position by throttle operation. The
larger this value, the greater the braking force. When you want to use the neutral brake, set this value to "0%".
CLM-(CURRENT LIMIT) 50A~500A
Same as Link software Current Limiter.
Current Limiter sets the current value at maximum load here.
Since setting of the MAX is based on the output current limit value set by Current Limiter, Current Limiter does not
have to be turned OFF except when a current exceeding 300A is generated.
ESC Link Function "MC LINK"
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"Min", which sets the frequency when the load is small, is set to the high frequency side (large value) when extension is desired after
straightaways and curves.
"MAX", which sets the frequency when the load is large, is set to the high frequency side (large value) when you want to suppress the
rise from low speed and when motor heating and commutator roughness are sensed.
When the rise from low speed is poor, and becomes bad even when "MAX" is set to the low frequency side, use the log data to check if
there was a momentary voltage drop. When you want to suppress the overall power, lengthen the run time, and otherwise improve efciency, set both "MAX" and "MIn" to the high frequency side. When you want to set a xed PWM frequency at full range regardless of the
load current, set PWM frequency (at Max. load) and PWM frequency (at Min. load) to the same value.
LBP-(LOW BATTERY VOLT) 2.5V~7.5V
Same as Link software Low Bat Protection.
This setting cuts off the output to the motor when the running battery voltage drops to the set voltage to prevent the receiver from stopping operation when the supply of voltage to the receiver becomes insufcient
while running due to a drop in the power supply voltage. When the power supply voltage recovers, power is
supplied to the motor once more.
DBA-(DEAD BAND) Âą2Îźs~Âą50Îźs
Same as Link software Dead Band.
This sets the range (neutral point range) over which the
ESC does not respond to transmitter throttle operation.
The larger the set value, the wider this range.
Dead Band
Position at which
motor star ts to
run
Point at which brakes
start taking effect
Throttle neutral position
Page1
REV-(REV CANCEL) BRk /REV
Same as Link software Reverse Cancel.
When set to BRk, reverse operation is not performed.
BMD-(BRAKE MAX DUTY) 0%~100%
Function
Same as Link software Reverse Max. Duty.
This setting can set the reverse power between the neutral point and Max
reverse point. The larger this value, the greater the reverse power. When
set to "0%", the reverses are not effective.
Braking force
Reverse Power
100
Same as Link software Brake Max. Duty.
This setting can set the braking force between the neutral point and Max
brake point. The larger this value, the greater the braking force. When set
to "0%", the brakes are not effective.
50
RMD-(REVERSE MAX DUTY) w/back only 0%~100%
Brake (Reverse) operation
BKS-(BRAKE SLOPE) 0~300 (Only when used TBM-LEV2)
Same as Link software Brake Slope.
This function adjusts the braking effect when the throttle
was returned (throttle off). It cancels operation like that
called engine brake of actual vehicles.
BEC-(BEC VOLT) 6.0V /7.4V
Same as Link software BEC Volt.
Page 1
ESC Link Function "MC LINK"
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The receiver BEC voltage can be selected from 6.0V and
7.4V. Match the voltage to the rating of the servo connected to the same receiver. This BEC voltage cannot output a
voltage higher than the input voltage.
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Page 1
TBM-(TURBO MODE) OFF /LV1 /LV2
Same as Link software Turbo Mode.
This function sets the turbo mode. More power can be displayed by using the turbo mode. Depending on the
setting, the motor and ESC may be damaged so make this setting carefully.
(Note) When LAU (LEAD ANGLE USE) is off, lead angle setting will not operate even if set to LEV1 or LEV2.
(Turbo mode disabled, TBM=OFF)
OFF mode: (No Lead Angle mode) Lead angle - No
When used in races in which the lead angle setting function is inhibited by ESC, set to this mode. The lead
angle function is disabled the same as if LAU (LEAD ANGLE USE) was turned off.
When the lead angle function was disabled by the method described above, the MC960CR shows that the
lead angle function is off by blinking a blue LED at an ON 0.1 second, OFF 0.9 second cycle at the neutral
point.
LV1 turbo mode: (Lead Angle mode) Lead angle – Yes
The output can be increased by setting a lead angle.
Depending on the set value, the motor may be damaged so increase the lead angle value in steps from a
small value while observing the conditions.
Turn on LAU (Lead Angle Use) and adjust the lead angle by LA-(LEAD ANGLE) and A, B, C, D, E BA-(A, B,
C, D, E BOOST ANGLE) value.
LV2 power mode: (Power Mode) Lead angle – Yes
When "LAU" (LEAD ANGLE USE) is turned on, "LA" (LEAD ANGLE) is the lead angle that can be set. In addition, the
"BOOST ANGLE" and "BOOST ANGLE RPM" can be set.
Function
Displays still more power than a turbo.
However, since even a motor applies a large load on the ESC, make the lead angle larger in steps from a
small value while observing the conditions.
Turn on LAU (LEAD ANGLE USE) and adjust the lead angle by LA-(LEAD ANGLE) and A, B, C, D, E BA-(A, B,
C, D, E BOOST ANGLE) value.
"LA" (LEAD ANGLE) is displayed
and the lead angle can be set.
"LAU"
turned on
The BOOST ANGLE and BOOST
ANGLE RPM which can set the
lead angle of 5 points relative to
the speed.
Page 2
Page 2
ESC Link Function "MC LINK"
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LAU-(LEAD ANGLE USE) ON /OFF
Same as Link software Lead Angle Use.
This function is effective when TBM (Turbo Mode) is LEV1 or LEV2 and
sets whether or not lead angle is used. This setting has priority over the
TURBO MODE setting. When used in races in which the lead angle function is inhibited by the ESC, set this function to OFF.
OFF
: Lead angle function not used.
ON
: Lead angle used.
LA-(LEAD ANGLE) 0~59deg
Same as Link software Lead Angle.
When LAU (LEAD ANGLE USE) is turned on the motor lead angle can
be set at the MC960CR. The lead angle can be set up to 59 degrees in 1
degree increments.
A,B,C,D,E BA-(A,B,C,D,E BOOST ANGLE) 0~59deg
Same as Link software Boost Angle.
A,B,C,D,E RPM-(A,B,C,D,E BOOST ANGLE RPM) 0~99990rpm
Same as Link software Boost Angle rpm.
When LAU (LEAD ANGLE USE) is turned on the lead angle versus motor
speed of the 5 points A to E can be set. The lead angle can be set up to
59 degrees in 1 degree increments.
Note: Do not read to the T4PV an MC940/960CR whose speed was set
to over 99990rpm by Link software side Boost Angle rpm setting.
Page 2
The LA-(LEAD ANGLE) and A, B, C, D, E BA- (A, B, C, D, E BOOST ANGLE) relationship is shown on
the graphs below. Graph [A] shows the relationship when the same value is set at points A, B, C, D, E BA(A, B, C, D, E BOOST ANGLE) of [A] and [B] and the LA-(LEAD ANGLE) is set to "0". Graph [B] shows
the relationship when a value other than "0" is set at LA-(LEAD ANGLE).
As shown in the graphs, [B] is added to the A, B, C, D, E BA-(A, B, C, D, E BOOST ANGLE) set lead angle and [A] is added to the LA-(LEAD ANGLE) set lead angle. For example, if "3" is set at ABA and LA of [B]
is set to "2", the actual ABA becomes 3+2=5 (deg). Since LA of [A] is "0", the actual ABA also becomes
3+0=3 (deg).
Lead Angle(deg)
A (LA ="0")
Lead Angle(deg)
B (LA >"0")
Function
AnG(E)
AnG(D)
AnG(C)
AnG(E)
AnG(D)
AnG(C)
AnG(B)
AnG(B)
AnG(A)
AnG(A)
LA
rpm
RPM(A) RPM(B) RPM(C) RPM(D) RPM(E)
rpm
RPM(A) RPM(B) RPM(C) RPM(D) RPM(E)
When using in races in which the lead angle setting function is inhibited by the ESC, set LAU (LEAD
ANGLE USE) to OFF. The LAU setting has priority over TBM-(TURBO MODE). If LAU is set to
"OFF", the lead angle setting function can be turned off even if TBM is set to "LV1" or "LV2".
The MC940,960CR shows that the lead angle setting function is OFF ("0" timing) by blinking a LED.
ESC Link Function "MC LNK"
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Data Transfer "MDL TRANS"
This function copies the model memory data of one T4PV to another T4PV. Connect the
communication port of both T4PVs with the optional DSC cord for T4PK.
Note: If the T4PV battery voltage drops, the display switches to low battery display. Therefore, use this function when there is ample battery capacity remaining.
Note: Since the receiving side writes the new contents of the currently selected model memory, always check the model number before executing this function.
Data is not interchangeable with another type of transmitter.
Communication port
Connect the communication
port of both T4PV with the
optional DSC cord.
DSC cord for T4PK (option)
Display to "MDL TRANS" screen using the following method:
(MENU 1 )
(HOME screen)
(MENU 3 )
(MDL TRANS screen)
Press
(MENU 2 )
Press
Function
Select
"MDL TRANS"
Press
Using the Data Transfer function
(Preparation)
- Connect the communication port of both transmitters with the
optional DSC cord for T4PK.
- Turn on the power of both T4PVs. Select the model number of
the transfer side and the receiving side with the model select
function (page 46).
1 Display the data transfer
function screen in the above manner.
Data Transfer "MDL TRANS"
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2
(Select the setting item )
Select "MODE" by moving the (JOG) button up
or down, and select the transfer side and receiving side using the (+) or (-) button.
Mode change button
- Use the (+) and (-) buttons to
make adjustments.
"TRAN" :Data transfer side.
"RECV" :Data receiving side.
Mode selection
"TRANSFER" "RECEIVE"
Setup item selection
- Select by (JOG) button up or
down operation.
(Data transfer execution)
Select the setting item "EXEC" by moving the
(JOG) button up or down on both transmitters.
First, press the receiving side "RECV" transmitter (JOG) button. The message "RCV WAIT.."
appears and countdown begins.
Transfer execution button
- (JOG) button pressed.
*30 seconds wait is displayed
on the receive side screen.
Within 30 seconds, press the transfer side "TRANS" transmitter (JOG) button. (If data transfer is not executed within 30 seconds, an error will be displayed at the receiving side "RECV"
transmitter.)
"COMPLELE!" is displayed.
-"COMPLETE!" is displayed on
the screen of the receiving side
"RECV" transmitter and data
transfer is ends.
Function
-If "RCV ERROR!" is displayed on the screen of
the receiving side "RECEIVE" transmitter, data
transfer was not performed normally. Check the
connection and repeat steps 1 3. Since the
transfer side "TRANS" transmitter only sends,
"COMPLETE!" is displayed even when data
transfer was not performed normally.
"RCV ERROR!" is displayed.
Data transfer can also be canceled before
the end of transfer by operating the (JOG)
button at a T4PV that is waiting to receive
data.
When finished with setting, return to the
MENU screen by pressing the (END) button.
Data Transfer "MDL TRANS"
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"CANCEL" is displayed.
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Timer Function "TIMER"
Use the timer by selecting one of the three timers UP TIMER, DOWN TIMER, and LAP
TIMER.
Display "TIMER" screen using the following method:
(MENU 1 )
(HOME screen)
(MENU 3 )
(TIMER screen)
Press
(MENU 2 )
Select
"TIMER"
Press
Press
TIMER screen
UP TIMER
FUEL DOWN TIMER
LAP TIMER
UP TIMER function
- Alarm
- Prealarm
Function
Up timer function
- This function can be used to count the time between start and stop, etc.
- The timer repeatedly starts and stops each time the switch is pressed and
accumulates the time between each start and stop. When the count reaches 99 minutes 99 seconds, the count returns to 00 minutes 00 seconds and
is repeated.
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- The passage of time is announced by sounding of a buzzer (beep) each
minute after starting.
:Beep sounds at the set time (minute).
:Alarm advance announcement sound. Beeping begins 5 seconds before the alarm (beeps).
- After starting, the timer continues to count and can be stopped by switch even when
the LCD switches to another screen.
Timer Function "TIMER"
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FUEL DOWN TIMER function
Fuel down timer function
- This function is primarily used to check the refueling time of a gasoline
car. (The remaining time is displayed.)
- Each time the switch is pressed, the timer is restarted and the set time is
reset. The start time becomes the alarm set time. (When counted down to
00 minute 00 second, the down timer becomes an up timer.)
- The down timer can be initially started by throttle trigger.
- The passing of time is indicated by sounding of a buzzer (beep) each
minute after starting.
- Alarm
- Prealarm
:A beep sounds at the set time (minute).
:Alarm advance announcement sound. Beeping begins 5 seconds before the alarm (beeps).
- After starting, the timer continues to count even if the LCD switches to another screen.
LAP TIMER
Lap timer function
- Each lap time can be memorized by switch operation. (100 laps)
- The race time can be set. Switch operation after the time set by alarm has elapsed automatically stops the timer. The passing of time is indicated by sounding of a buzzer (beep)
each minute after starting.
-Alarm
Prealarm
:Beep sounds at the set time.
:Alarm advance announcement sound. Sounding begins 5 seconds before the alarm (beeps).
- The lap timer can be started by throttle trigger.
Function
(LAP TIMER operation)
- The lap timer is started by switch or throttle trigger.
- Number of laps (LAP): After starting, the timer is counted up and the lap time blinks for 3 seconds each time the switch is pressed. To prevent erroneous counting, switch operation is not accepted during this period. When 1 lap exceeds 10 minutes, counting is repeated from 0.
- Lap list: Up to 10 lap times are memorized beginning from lap list 1. After lap memory "100", operation returns
to lap memory "1" and the lap memories are overwritten.
- The lap time data memorized in the lap memories can be checked with the lap list screen (p.113). The entire
lap list data is cleared the next time the lap timer is started.
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Timer Function "TIMER"
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Timer screen
Timer selection
First, select the type of timer
at the "TYPE" item. The setup
screen varies depending on the
type of timer. This gure shows
the UP TIMER setup screen.
Time display
Minute display (m)
Second display (s)
1/100 second display
Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
STP : Timer stopped
Operation wait
:Press the (JOG) button
TRG :Throttle trigger operation
Racing timer type selection
(Preparation)
Assign the "TIMER" switch using the function select switch (p.72).
(Racing timer type selection)
Select the setting item "TYPE" by moving the (JOG) button up
or down. Use the (+) or (-) button and set the racing timer type.
Setup item selection
- Select by the (JOG) button.
Timer selection (TYPE).
UP
: Up timer.
DOWN : Down timer.
LAP
: Lap timer.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
Function
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Timer Function "TIMER"
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Using the up timer
(Preparation)
Select the setting item "TYPE" by moving the (JOG) button up
or down. Press the (+) or (-) button and select "UP".
(Alarm time setting)
Select the setting item "ALRM" by moving the
(JOG) button up or down. Set the alarm time
with the (+) or (-) button.
Alarm time (ALRM)
OFF, 1 ~ 99 m
Initial value: 5 m
(Timer start/stop operation)
Start the timer by pressing the switch ("TIMER")
set by function select switch function. Stop the
timer with the same switch that starts it.
Switches
Time start / stop
- Linking only start to the throttle trigger
Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
STP : Timer stopped
Select the setting item "RST" by moving the
(JOG) button up or down and press the (JOG)
button for approximately 1 second. When the
set beeps and the status display switches from
"RST" to blinking "RDY", the system enters the
trigger operation ready state. When the trigger
is operated at the forward side, the timer starts.
(Status display "RUN")
Function
If the (END) button is pressed while the timer is
operating, the LCD returns to MENU screen.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Press the (+) and (-) buttons simultaneously (approx. 1 sec) to
return to the HOME screen.
(Timer reset operation)
Select a status display ("RUN" or "STP") by
moving the (JOG) button up or down and press
the (JOG) buttons for approximately 1 second.
A beep is generated and "RST" appears on the
status display and the timer resets.
Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
STP : Timer stopped
Timer Function "TIMER"
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Operation wait
:Press the (JOG) button
TRG :Throttle trigger operation
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Using the fuel down timer
(Preparation)
Select the setting item "TYPE" by moving the (JOG) button up
or down. Press the (+) or (-) button and select "DOWN".
(Alarm time setting)
Select the setting item "ALRM" by moving the
(JOG) button up or down. Set the alarm time
with the (+) or (-) button.
(Alarm start/restart operation)
When the switch ("TIMER") set by function select switch function is pressed, the timer starts.
When the same switch is pressed while the timer is operating, the timer is reset and simultaneously restarted. (Restart)
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Press the (+) and (-) buttons simultaneously (approx. 1 sec) to
return to the HOME screen.
Alarm time (ALRM)
OFF, 1 ~ 99 m
Initial value: 5 m
Switches
Timer start / restart
Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
- Linking only start to the throttle trigger
When the trigger is operated at the forward
side, the timer starts. (Status display "RUN")
If the (END) button is pressed while the timer is
operating, the LCD returns to MENU screen.
(Timer reset operation)
Select a status display ("RUN") by moving the
(JOG) button up or down and press the (JOG)
button for approximately 1 second. A beeping
sound is generated and "RST" appears on the
status display and the timer resets.
Operation wait
:Press the (JOG) button
TRG :Throttle trigger operation
Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
Timer Function "TIMER"
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111
Function
Select the setting item "RST" by moving the
(JOG) button up or down and press the (JOG)
button for approximately 1 second. When the
set beeps and the status display switches from
"RST" to blinking "RDY", the system enters the
trigger operation ready state.
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Using the Lap timer
(Preparation)
Select the setting item "TYPE" by moving the (JOG) button up
or down. Press the (+) or (-) button and select "LAP".
1 (Alarm time setting)
Select the setting item "ALRM" by moving the
(JOG) button up or down and set the alarm time
with the (+) and (-) buttons.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Press the (+) and (-) buttons simultaneously (approx. 1 sec).
Alarm time (ALRM)
OFF, 1 ~ 99 m
Initial value: 5 m
2 (Timer start/ lap count/ stop operation)
When the switch ("TIMER") set by function select switch function is pressed, the timer starts.
During operation, the same switch becomes the
lap switch and when the set time elapses, the
timer is stopped by the same switch.
- Linking only start to the throttle trigger
Select the setting item "RST" by moving the
(JOG) button up or down and press the (JOG)
button for approximately 1 second. When the
set beeps and the status display switches from
"RST" to blinking "RDY", the system enters the
trigger operation ready state. When the trigger
is operated at the forward side, the timer starts.
(Status display "RUN")
Function
When the switch (TIMER) is pressed after the
time set by alarm has elapsed, the timer stops
and the lap time and total time are memorized.
The status display becomes "GOAL".
Switches
Timer start / Lap count
Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
GOAL : Timer stopped
Operation wait
:Press the (JOG) button
TRG :Throttle trigger operation
If the (END) button is pressed while the timer is operating, the
LCD returns to MENU screen.
3 (Timer reset operation)
Select a status display ("GOAL") using the (JOG)
button and press the (JOG) button for approximately 1 second. A beeping sound is generated
and "RST" appears on the status display and
the timer resets.
- When reset operation was performed before the "ALRM" set
time had elapsed, the total time is not memorized.
- The lap memory data can be checked with the lap list (p.113)
screen.
Timer Function "TIMER"
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Status display
RST :Reset state
RDY :Throttle trigger operation wait
RUN :Timer running
GOAL : Timer stopped
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Lap List "LAP LIST"
The lap list is displayed when checking the lap memory data (lap times) memorized by lap
timer (p.112) operation.
- After the lap timer starts, the lap times are memorized sequentially each time the switch is
operated.
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rized and the total time after the last lap is automatically written.
- When the timer was stopped before the set ALRM time has elapsed, the total time is not memorized.
Display "LAP LIST" screen using the following method:
(HOME screen)
(MENU 1 )
(MENU 3 )
(LAP LIST screen)
Press
(MENU 2 )
Select
"LAP LIST"
Press
Press
Total time display
Lap memory No. display
Lap time display
Using the lap memory
(Lap memory check)
When moving the (JOG) button up or down, the list is scrolled
every 10 laps and each lap time can be checked.
(Lap memory total data reset)
Press the (+) and (-) buttons simultaneously for approximately
1 second. A beeping sound is generated and all the data is reset.
Function
Reset button
- Reset by pressing the (+) and
(-) buttons simultaneously for
about 1 second.
3 To return to the MENU screen by pressing the (END) button.
Lap List "LAP LIST"
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Telemetry "TELEMETRY"
With the telemetry system, the running status can be displayed at the transmitter and also
recorded as a data log by mounting various sensor units to the chassis.
The T4PV displays four kinds of information on the HOME screen; receiver power source
(battery) voltage, external power supply (drive battery) voltage, speed, and temperature.
* The telemetry function is compatible with only the T-FHSS system.
* The telemetry function requires a corresponding receiver. (R304SB)
* Only T4PV with R304SB ID registered have a telemetry display.
* Multiple sensors of the same type cannot be used.
(HOME screen)
The sensor data can be checked at the transmitter by connecting
the telemetry sensor sold separately to the S.BUS2 connector of the
R304SB receiver.
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sor. The data of 3 types of sensors and the receiver power supply
voltage can be transmitted by using the 3-way extension cord or Telemetry info
double extension cord sold separately.
The receiver power supply can also be connected to the S.BUS2 connector or each of CH14. A receiver power supply voltage sensor is unnecessary.
Function
*The S.BUS2 system exerts control by connecting multiple gyros, servos and other devices
corresponding to one S.BUS2 connector. Each device is separately controlled by setting the
channel No. or slot No. individually for each device.
A slot No. is also set for telemetry sensors. With the T4PV system, each slot No. of a telemetry sensor must be set to its initial value. Since the slot No. can be changed for other aircraft
type transmitters (T4PX, etc.), sensors with changed slot No. will not operate if not returned
to their initial slot No.
When using a sensor that is used with transmitters other than a T4PV, whether or not the
slot No. is set to the initial value given in the sensor instruction manual must be checked at
the changed transmitter (T4PX, etc.). With the T4PV, the set slot No. cannot be checked or
changed. So, essentially, if a sensor has been used in a 4PX, and you want to use the same
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work in your 4PV.
Telemetry "TELEMETRY"
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Connection diagram
voltage
Power battery voltage is
displayed at the transmitter.
Info
Voltage Sensor
Transmitter
Info
Temperature
Sensor
HUB
Signal
Info
Info
RPM Sensor
Switch
HUB
Info
T-FHSS Receiver
Connect to S.BUS2 Connector
Battery voltage is displayed
at the transmitter.
Temperature Sensor (SBS-01T)
Temperature Sensor (SBS-01TE)
RPM Sensor (SBS-01RM)
Brushless moter RPM Sensor (SBS-01RB)
Voltage Sensor (SBS-01V)
Telemetry Function ON/OFF
The telemetry data can be viewed at the HOME screen and telemetry ON/OFF screen. The
telemetry function can also be turned on and off at the telemetry ON/OFF screen. The telemetry ON/OFF and communication status can be checked at the HOME screen.
Function
The reception strength
High
Low
No signal reception
Receiver -> Transmitter:
The reception strength is shown.
- Telemetry function :ON
- Receiver ID setting complete.
- Data receiving sensitivity display.
shows that data cannot be received because it is outside the data receiving range or
because of the effects of an obstruction or the
receiver power is OFF after receiver ID check.
- Telemetry function :ON
Telemetry function :OFF
- Receiver ID before setting or ID mismatch.
- When the receiver ID is set, before
ID check in the receiver power OFF
stat.
Telemetry "TELEMETRY"
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(TELEMETRY ON/OFF screen)
(HOME screen)
RPM Sensor info
Receiver voltage info
Receiver voltage info
Voltage Sensor info
Temperature Sensor info
Temperature Sensor info
Voltage Sensor info
RPM Sensor info
Display "TELEMETRY" screen using the following method:
(MENU 1 )
(HOME screen)
(MENU 3 )
(TELEMETRY screen)
Press
(MENU 2 )
Select
"TELEMETRY"
Press
Press
Telemetry function ON/OFF
1 Select the setting item "MODE" by moving the
(JOG) button. Set the function by pressing the (+)
or (-) button.
Function ON/OFF (MODE)
INH, ACT
Function
Select button
- Select with the (+) or (-) buttons.
"OFF" : Function OFF.
"ON" : Function ON.
2 When finished with setting, return to the MENU screen by
pressing the (END) button.
Telemetry "TELEMETRY"
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Telemetry Sensor Setting
An audible alarm can be generated by the T4PV from the data from a telemetry sensor. This
setting sets alarm ON/OFF and the alarm conditions.
Setting the receiver power supply voltage
(Preparation)
Select the setting item "RX BATT" by moving the (JOG) button up or down, and display the receiver power supply voltage
screen by pressing the (JOG) button.
1 (Setting of each item)
Select the setting item "ALRM" by moving the (JOG) button up
or down, and set alarm ON/OFF with the (+) button or (-) button.
"OFF" : Alarm OFF.
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2 (Setting the receiver power supply voltage alarm)
Select the setting item "LIMT" by moving the (JOG) button
up or down, and set the voltage at which the alarm begins to
sound with the (+) button or (-) button.
When nished with setting, return to the TELEMETRY screen
by pressing the (END) button.
Alarm ON/OFF
ON, OFF
- Select with the (+) or (-) buttons.
Voltage alarm
3.8V~8.0V
Initial value: 5V
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Setting external power supply voltage
1 (Setting of each item)
Select the setting item "ALRM" by moving the (JOG) button up
or down., and set alarm ON/OFF with the (+) button or (-) button.
"OFF" : Alarm OFF.
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2 (Setting the external power supply voltage alarm)
Select the setting item "LIMT" by moving the (JOG) button
up or down, and set the voltage at which the alarm begins to
sound with the (+) button or (-) button.
When nished with setting, return to the TELEMETRY screen
by pressing the (END) button.
Alarm ON/OFF
ON, OFF
- Select with the (+) or (-) buttons.
Voltage alarm
0.0V~90.0V
Initial value: 5V
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Telemetry "TELEMETRY"
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Function
(Preparation)
Select the setting item "EXT VOLT" by moving the (JOG) button up or down, and display the external power supply voltage
screen by pressing the (JOG) button.
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Setting the temperature
(Preparation)
Select the setting item "TEMP" by moving the (JOG) button up
or down, and display the temperature screen by pressing the
(JOG) button.
1 (Select Celsius or Fahrenheit)
Select the setting item "UNIT" by moving the (JOG) button up
or down, and select Celsius or Fahrenheit temperature display
with the (+) button or (-) button.
"°C" : Celsius.
"°F" : Fahrenheit.
Display type
°C, °F
- Select with the (+) or (-) buttons.
2 (Setting of each item)
Select the setting item "ALRM" by moving the (JOG) button up
or down, and set alarm ON/OFF with the (+) button or (-) button.
Alarm ON/OFF
ON, OFF
- Select with the (+) or (-) buttons.
"OFF" : Alarm OFF.
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Temperature alarm
-20~200°C/ -4~392°F
Initial value: 200°C/ 212°F
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
3 (Setting the temperature alarm)
Select the setting item "LIMIT" by moving the (JOG) button
up or down, and set the temperature at which the alarm
begins to sound with the (+) button or (-) button.
Select the setting item "TYPE" by moving the (JOG) button
up or down, and set the type of sensor with the (+) button
or (-) button.
"SBS-01T" : Option sensor.
"Temp 125" : Option sensor for Europe.
Sensor type
SBS-01T, Temp 125
Select button
- Select with the (+) or (-) buttons.
When nished with setting, return to the TELEMETRY screen
by pressing the (END) button.
Setting the gear ratio
Function
(Preparation)
Select "R.P.M" by moving the (JOG) button up or down, and
display RPM screen by pressing the (JOG) button.
1 (Setting the RPM Gear Ratio)
Select the setting item "RATIO" by moving the (JOG) button up or down, and set the location the sensor is to actually measure and the gear ratio of the motor and engine
with the (+) button or (-) button. There is no alarm function.
When finished with setting, return to the TELEMETRY
screen by pressing the (END) button.
Telemetry "TELEMETRY"
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Gear ratio (moderating ratio)
0.001~64
Initial value: 1
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
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The Speech Function Setting
If the telemetry function is running, you can listen to the information of the telemetry in the
voice announcement.
Display "TLM VOICE" screen using the following method:
(MENU 1)
(HOME screen)
(MENU 3 )
(TLM VOICE screen)
Press
(MENU 2 )
Select
"TLM VOICE"
Press
Press
The Speech function ON/OFF
1 (Setting of each item)
Select the setting item "RXBATT", "EXTVOL", "TEMP" or
"R.P.M" by moving the (JOG) button up or down, and set
speech ON/OFF with the (+) button or (-) button.
"OFF" : No voice guide.
"ON" : Information loaded by voice.
The voice feature cannot be
used if the telemetry function
is OFF and the receiver type is
set to S-FHSS.
2 (Language setting)
"JPN" :Japanese.
"ENG" :English.
"GER" :German.
3 (Select the voice volume)
Select the setting item "VOLUM" by moving the (JOG) button up or down, and select the voice volume with the (+)
button or (-) button.
"LOW" :Low range.
:High range.
"HI"
4 When finished with setting, return to the MENU screen by
pressing the (END) button.
Speech ON/OFF
ON, OFF
Select button
- Select with the (+) or (-) buttons.
LANGU
JPN, ENG, GER
Select button
- Select with the (+) or (-) buttons.
VOLUM
LOW, HI
Select button
- Select with the (+) or (-) buttons.
Telemetry "TELEMETRY"
4PV-Eng-08-3-Function-P93-128.indd
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Function
Select setting item "LANGU" by moving the
(JOG) button up or down, and select "ENG",
"JPN", or "GER" with the (+) button or (-) button.
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Log Setting Start/Stop
The data from a telemetry sensor can be saved to the T4PV as a data log. Since the data is
sequentially updated, when data logging is performed, the old data is erased. Only one set
of data is saved.
The interval at which the data is acquired can be selected from a minimum 0.1 second to a
maximum 60 seconds. Because the maximum count is 200, if 200 counts are made at 0.1
second intervals, 20 seconds worth of data is acquired. If 200 counts are made at 60 second
intervals, 3 hours 20 minutes worth of data is acquired.
Data logging is started and stopped by setting PS2 using the select switch function (p.72) to
"LOGGER" and by switch. If the switch is not set, data logging is started by throttle trigger
from the log setting screen.
Data logging can also be started by throttle trigger from this screen and stopped by switch
set by select switch function (p.72).
Display "LOG MODE" screen by the following method:
(MENU 1)
(HOME screen)
(LOG MODE screen)
(MENU 3 )
Press
(MENU 2 )
Select
"LOG"
Press
Press
Log setting method
(Preparation)
When using a switch to start and stop data logging, set PS2 to
"LOGGER" by the function select switch (p.72).
Function
(Log function ON/OFF)
Move the cursor to the "MODE" setting item by
moving the (JOG) button, and turn on the log
function by setting "MODE" to "ACT" by pressing the (+) button or (-) button.
If "MODE" is not set to "ACT", the log function
will not be performed even if the switch, etc. is
operated.
Function ON/OFF (MODE)
INH, ACT
Select button
- Select with the (+) or (-) buttons.
"INH" : Function OFF.
"ACT" : Function ON.
Telemetry "TELEMETRY"
120
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2
(Recording cycle setting)
Select the setting item "CYCL" by moving the
(JOG) button up or down, and set the data acquisition interval from a minimum 0.1 second to
a maximum 60 seconds with the (+) button or (-)
button.
The maximum recordable time set by CYCL is
displayed at END TIME shown below.
(Count alarm ON/OFF)
Select the setting item "ALRM" by moving the
(JOG) button up or down. To sound an electronic beep at each log count, set "ALRM" to ON
with the (+) button or (-) button.
"OFF" : Alarm OFF.
"ON" : Alarm ON at each log count.
Log recording time
20s ( s e c o n d s ) ~3h 20m (3
hours 20 minutes)
The maximum recordable time
set by CYCL is displayed automatically.
Log recording cycle
0.1~60s(sec)
0.1~10s(sec)0.1s step
10s~60s(sec)1s step
Initial value: 1.0sec
Adjust button
- Adjust with the (+) and (-) buttons.
- Return to the initial value by
pressing the (+) and (-) buttons
simultaneously (approx. 1 sec).
Alarm ON/OFF
ON, OFF
- Select with the (+) or (-) buttons.
When finished with setting, return to the MENU screen by
pressing the (END) button.
Log function start/stop operation
-Starting by throttle trigger
Display the log setting "LOG MODE" screen
and select the "STATE" setting item by the (JOG)
button operation. Press the (JOG) button for approximately 1 second.
Status display
RDY :Throttle trigger operation wait
STA :Logger running
STP : Logger stopped
An electronic beeping sound is generated and the "STATE" display switches from "RST" to
blinking "RDY", and the logger enters the trigger operation wait state. When the trigger is
operated in the forward direction, data logging begins. (STATE display "STA") When the end
time arrives, an electronic beep sounds and data logging stops. Return to the MENU screen
during data logging by pressing the (END) button.
Function
(Log start operation)
-Start by switch (PS2)
When the switch (PS2) set by select switch
function (p.72) is pressed, data logging starts.
(Log forced end)
To abort logging, press the switch (PS2), the same as starting, or display the log setting
"LOG MODE" screen and select the "STATE" setting item moving the (JOG) button operation. Then press the (JOG) button for approximately 1 second. An electronic beeping sound
is generated and logging is stopped.
Telemetry "TELEMETRY"
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Log Data List
The log data list can be called when checking the log data memorized by logging operation
(page 120). The maximum log data is up to 200 counts.
Example: Receiver power supply voltage log list screen.
Displays the type of log data.
Displays the log data elapsed time.
Displays the data
Receiver power supply voltage.
Receiver power supply voltage log.
Refer to the below map for the display method of each log list screen.
Press
Press
(LOG screen)
Press
Press
Receiver power supply
voltage log
Temperature sensor
log
Function
Press
Press
External power
supply voltage log
RPM sensor log
Press
Press
Log list check method
1 (Log memory check)
Each time the (JOG) button is operated up or down the list is
scrolled 10 counts and each log data can be checked up to
200 counts.
To return to the LOG screen by pressing the (END) button.
Telemetry "TELEMETRY"
122
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System Functions "SYSTEM"
The graphic liquid crystal screen display mode, buzzer sound and menu character mode, etc
can be set.
- "CONTRA"---Liquid crystal screen contrast adjustment (20 steps)
- "BK-LHT"---Liquid crystal screen backlighting display mode setup
(OFF, ON at button operation, normally ON)
- "LHT-TM"---Setting of ON time (1~30 secs) when [ON at button operation] was selected above.
- "LHT-PW"---Liquid crystal screen backlighting brghtness adjustment (30 steps)
- "BATT"---Battery type setting (LiFe2/NiMH5/DRY4)
The T4PV can use an optional rechargeable battery. However, the battery alarm setting is different
from that of the dry cell battery (alkaline battery recommended). Therefore, always set the battery
type to match the power source used.
If used with the incorrect setting, the normal low battery alarm function will not work and the system
may stop before a battery alarm is generated. The usage time may also become extremely short.
- "BUZZER"---Buzzer sound tone adjustment (OFF, 100 steps)
- "OPE-TM"---The power off forgotten alarm setting (OFF, 10 m)
- "MENU"---Item which displays the basic menu screen in katakana characters for Japanese use.
- "DISP"---HOME screen display mode setting (Telemetry data, Timer, Users name)
Display "SYSTEM" screen using the following method:
(MENU 3 )
(SYSTEM screen)
Press
(MENU 2 )
Press
Select
"SYSTEM"
Function
(MENU 1 )
(HOME screen)
Press
Setup items
CONTRA :Contrast
BK-LHT :Backlighting mode
LHT-TM :Backlighting time
LHT-PW :Backlighting brightness
BATT
:Battery type
BUZZER :Buzzer tone
OPE-TM :Power off forgotten alarm
MENU :Menu screen character
DISP
:HOME screen display mode
System Functions "SYSTEM"
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System function setup
1 (Setting of each item)
(Adjusting the liquid crystal contrast)
Select the setting item "CONTRA" by moving the
(JOG) button up or down, and use the (+) and (-)
buttons to adjust the screen contrast.
- Adjust to an easy-to-see contrast.
Adjustment buttons
- Use the (+) and (-) buttons to
make adjustments.
- Press the (+) and (-) buttons simultaneously (approx. 1 sec) to
return to the initial value.
Contrast (CONTRA)
-10~0~+10
Initial value: 0
When nished with setting, return to the MENU
screen by pressing the (END) button.
(Setting the liquid crystal backlighting mode)
Select the setting item "BK-LHT" by moving the
(JOG) button up or down, and select the mode by
pressing the (+) or (-) button.
"KEY"
"ALL"
"OFF"
:Fixed time backlighting ON after button operated.
:Backlighting always ON.
:Backlighting OFF.
Backlight mode (BK-LHT)
KEY, ALL, OFF
When nished with setting, return to the MENU
screen by pressing the (END) button.
(Setting liquid crystal backlighting time)
Select the setting item "LHT-TM" by moving the
(JOG) button up or down, and use the (+) and (-)
buttons to set the ON time.
Backlighting time (LHT-TM)
1~30
Initial value: 10
- When "KEY" is set at the preceding item, this ON time becomes effective.
When nished with setting, eturn to the MENU
screen by pressing the (END) button.
Function
(Setting liquid crystal backlighting brightness)
Select the setting item "LHT-PW" by moving the
(JOG) button up or down, and use the (+) and (-)
buttons to set the ON time.
-If too bright, the battery will be consumed.
Backlighting brightness
(LHT-PW)
1~30
Initial value: 15
When nished with setting, return to the MENU
screen by pressing the (END) button.
System Functions "SYSTEM"
124
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(Setting the battery type)
Select the setting item "BATT" by moving the
(JOG) button up or down, and select the mode
by pressing the (+) or (-) button. When changing
the battery type, press the (JOG) button after
thoroughly checking whether or not the mistake
was made again. An electronic beeping sound is
generated and the setting is changed.
Battery Type (BATT)
LiFe2, DRY4, NiMH5, CSTM
Note: If the battery type is changed to the wrong setting, the low
battery alarm will be generated immediately after the change and
operation will become impossible.
If the low battery alarm is generated, please return the setting to just before, or turn off
the power and replace the battery with a fully charged battery or a new dry cell battery.
Then, reset the battery type.
Note: If used with the incorrect setting, a normal low battery alarm will not be generated and the system may stop before the battery alarm is generated. The usage time
may also become extremely short.
"LiFe2"
"NiMH5"
"DRY4"
"CSTM"
:Futaba LiFe type battery (FT2F1700B/2100B).
:Futaba MiMH type battery (HT5F1800B).
:Dry cell battery (alkaline battery recommended) 4 batteries.
:Third party battery is used.
This function is selected by exception when a third party battery is used.
In this case, the low battery alarm voltage is set at the user’s own risk.
When "CSTM" is selected, the low battery alarm voltage displayed below can be adjusted. By operating the (JOG) button, move the cursor to
the voltage display, and set the voltage by using the (+) or (-) button.
Voltage display
When BATT is set to dry cell
use DRY4 or LiFe2/NiMH5, the
voltage display of the HOME
screen changes.
DRY4
LiFe2, NiMH5
Function
When finished with setting, return to the MENU screen by
pressing the (END) button.
(Adjusting the buzzer tone)
Select the setting item "BUZZER" by moving the
(JOG) button up or down, and use the (+) and (-)
buttons to adjust the tone.
Buzzer tone (BUZZER)
OFF, 1~100
Initial value: 92
- Decide by referring to the tone at adjustment.
When nished with setting, return to the MENU
screen by pressing the (END) button.
System Functions "SYSTEM"
4PV-Eng-08-3-Function-P93-128.indd
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(Changing the power off forgotten alarm setting)
Select the setting item "OPE-TM" by moving the
(JOG) button up or down, and use the (+) and (-)
buttons to select the power off forgotten alarm
mode.
The power off forgotten alarm
(OPE-TM)
10m, OFF
"10m" :If an operation is not performed within 10 minutes while
the power is on, an audible alarm sounds.
"OFF" :Power off forgotten alarm setting OFF.
When nished with setting, return to the MENU
screen by pressing the (END) button.
(Changing the menu character display)
Select the setting item "MENU" by moving the
(JOG) button up or down, and set the basic
menu character display with the (+) or (-) button
(See page 41).
"ENG" : Basic menu displayed in Alphabetic character.
" : Basic menu displayed in katakana character.
Menu character (MENU)
ENG,
When nished with setting, return to the MENU
screen by pressing the (END) button.
(Changing the HOME screen display mode)
Select the setting item "DISP" by moving the
(JOG) button up or down, and set the HOME
screen display mode with the (+) or (-) button.
"TLMTR" :Telemetry data is displayed.
"TIMER" :Timer is displayed.
"USER" :User name is displayed.
HOME screen mode (DISP)
TLMTR, TIMER, USER
Function
Only the T-FHSS system can display telemetry data. Nothing is
displayed with an S-FHSS system.
TLMTR
TIMER
USER
When finished with setting, return to the MENU screen by
pressing the (END) button.
System Functions "SYSTEM"
126
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Adjuster "ADJUSTER"
Steering wheel and throttle trigger neutral position and servo operating angle correction can
be applied. This is used when a mechanical offset has occurred for some reason.
*However, when correction is made, the set value of all the setting functions must be
rechecked.
Display the "ADJUSTER" screen using the following method:.
(MENU 1)
(HOME screen)
(MENU 3)
(ADJUSTER screen)
Press
(MENU 2)
Press
Select
"ADJUSTER"
Press
Steering adjustment
(Preparation)
On the ADJUSTER screen, select the setting item "WHEEL"
by moving the (JOG) button up or down, and press the (JOG)
button.
(Steering neutral adjustment)
In the neutral setup screen (g-1) state, lightly pull the steering
wheel and then press the (JOG) button without touching the
wheel.
g-1
(Steering throw adjustment)
In the throw setup screen state (g-2), lightly turn the wheel
fully to the left or right and when button mark (fig-3) is displayed, press the (JOG) button.
Internal check is performed automatically. When each adjustment point is within a xed range, correction is performed and
"COMPLETE" (g-4) is displayed.
g-2
g-3
Function
If an adjustment point is not within a xed range, correction is
not performed and the correction data is not updated.
When button mark is not displayed even though correction was
performed again, please contact a Futaba Radio Control Customer Center.
g-4
3 When nished with setting, return to the ADJUSTER screen by
pressing the (END) button.
Adjuster "ADJUSTER"
4PV-Eng-08-3-Function-P93-128.indd
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Throttle adjustment
(Preparation)
On the ADJUSTER screen, select the setting item "THROTTLE" by moving the (JOG) button up or down, and press the
(JOG) button.
(Throttle neutral adjustment)
In the neutral setup screen (g-1) state, lightly pull the throttle
trigger and then press the (JOG) button in without touching the
trigger.
g-1
(Throttle throw adjustment)
In the throw setup screen state (g-2), lightly operate the trigger fully to the brake side and the forward side and when button mark (g-3) is displayed, press the (JOG) button.
Internal check is performed automatically. When each adjustment point is within a xed range, correction is performed and
"COMPLETE!" (g-4) is displayed.
g-2
g-3
If an adjustment point is not within a xed range, correction is
not performed and the correction data is not updated.
When button mark is not displayed even though correction was
performed again, please contact a Futaba Radio Control Customer Center.
g-4
3 When nished with setting, return to the ADJUSTER screen by
pressing the (END) button.
Function
Adjuster "ADJUSTER"
128
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Reference
Ratings
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7)+666)+66)+66V\VWHPZKHHOW\SHFKDQQHOV
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system receivers.
129
4PV-Eng-09-Reference-129-135.indd
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Warning Displays
Low Battery Alarm
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LCD screen:
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Continuous tone.
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the model.
If the battery goes dead while in operation, you will lose control.
Power supply and low battery alarm
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is no problem.
Audible alarm:
Tone sounds (7 times) and stops (repeated)
130
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9:58:04
MIX Warning
LCD screen:
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Angle spacer
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Installing the accessory neck strap hook
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XMP Toolkit                     : 3.1-702
Producer                        : Acrobat Distiller 7.0.5 (Windows)
GTS PDFX Conformance            : PDF/X-1a:2001
Create Date                     : 2016:08:23 18:02:50+08:00
Modify Date                     : 2016:08:23 18:05:23+08:00
Metadata Date                   : 2016:08:23 18:05:23+08:00
Label                           : 承認済み
Document ID                     : uuid:38A1A0BE1869E611929ED285D5F72F06
Instance ID                     : uuid:a0cb4dee-cba1-4550-a354-ab02fff2e31f
Derived From Instance ID        : uuid:0a1f681f-852b-45e7-85ba-55344375ae3d
Derived From Document ID        : xmp.id:db114735-ed00-2647-b018-9472ef01ee98
Derived From Version ID         : 1
Derived From Rendition Class    : proof:pdf
Format                          : application/pdf
Title                           : 4PV-Eng-01-P2-3.indd
GTS PDFX Version                : PDF/X-1:2001
Has XFA                         : No
Page Count                      : 135

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