Futaba T3PM-75 Radio Control Transmitter User Manual 3PM 01 P2 3

Futaba Corporation Radio Control Transmitter 3PM 01 P2 3

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T3PM 75 User Manual HTML Version

User Manual

Thank you for purchasing a Futaba 3PM.

Before using your 3PM, read this manual carefully and use your R/C set safely.

After reading this manual, store it in a safe place.

Application, Export, and Modification

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. The product is subject to regulations of the

Ministry of Radio/Telecommunications and is restricted under Japanese law to such purposes.

2. Exportation precautions:

(a) When this product is exported from the country of manufacture, its use is to be approved by the laws govern-

ing the country of destination which govern 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

goverment authorities may be required. If you have purchased this product from an exporter outside your coun-

try, 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. In the US, use of 72MHz (aircraft only), 75MHz (ground

models only) and 27MHz (both) frequency bands are strictly regulated by the FCC. This equipment must not be

utilized to operate equipment other than radio controlled models. Similarly, other frequencies (except 50MHz,

for HAM operators) must not be used to operate models.

3. Modification, adjustment, and replacement of parts: Futaba is not responsible for unauthorized

modification, adjustment, and replacement of parts on this product. Any such changes may void the

warranty.

Compliance Information Statement (for U.S.A.)

This device, trade name Futaba Corporation of America, model number R133F and R303FS comply

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.

The responsible party of this device compliance is;

Futaba Corporation of America

2865 Wall Triana Highway, Huntsville, Alabama 35824, U.S.A.

TEL (256) 461 - 7348

Battery Recycling (for U.S.A.)

The RBRCTM SEAL on the (easily removable) nickel-cadmium battery contained in

Futaba products indicates that Futaba Corporation of America is voluntarily participating

in an industry program to collect and recycle these batteries at the end of their useful

lives, when taken out of service within the United States. The RBRCTM program provides

a convenient alternative to placing used nickel-cadmium batteries into the trash or mu-

nicipal waste system, which is illegal in some areas.

You may contact your local recycling center for information on where to return the spent battery.

Please call 1-800-8-BATTERY for information on Ni-Cd battery recycling in your area. Futaba Cor-

poration of America's involvement in this program is part of its commitment to protecting our environ-

ment and conserving natural resources.

NOTE: Our instruction manuals encourage our customers to return spent batteries to a local recycling

center in order to keep a healthy environment.

RBRCTM is a trademark of the Rechargeable Battery Recycling Corporation.

In North America it is against FCC regulation to change the crystal within the transmitter

module to a different channel. All such transmitter crystal changes must be performed by a

certified radio technician. Failure to properly tune a system to its new channel may result in

decreased range and may also result in interference to other types of frequency users on

adjoining channels."

Warning: This product contains a chemical known to cause cancer and birth defects (or other

reproductive harm).

•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.

•This manual has been carefully written. Please write to Futaba if you feel that any corrections or clarifications

should be made.

•Futaba is not responsible for the use of this product.

For Your Safety As Well As That Of Others...........6

Explanation of Symbols ................................................................................ 6

High Response System (H.R.S) Precautions .............................................. 6

Operation Precautions .................................................................................. 7

NiCd Battery Handling Precautions ............................................................. 9

Storage and Disposal Precautions ............................................................ 10

Other Precautions ....................................................................................... 11

Table Of Contents

Before Using ...........................................................12

Features........................................................................................................ 12

Set Contents ................................................................................................ 14

Nomenclature (Transmitter/Receiver/Servo) ............................................ 15

Installation ..............................................................22

Receiver and Servo Connections .............................................................. 22

Installation Safety Precautions .................................................................. 23

Initial Set-Up ...........................................................24

Preparations (Transmitter) ......................................................................... 24

Functions ................................................................30

End Point Adjuster ...................................................................................... 30

Steering Speed ............................................................................................ 33

Steering EXP / Throttle EXP ....................................................................... 34

A.B.S. Function ............................................................................................ 36

Throttle Acceleration................................................................................... 38

Brake Mixing ................................................................................................ 40

Programmable Mixing ................................................................................. 41

Fail Safe/Battery Fail Safe (HRS System Only) ......................................... 42

Trim ............................................................................................................... 43

Steering D/R ................................................................................................. 44

ATL Function ............................................................................................... 44

Channel 3 Position ...................................................................................... 45

Subtrim ......................................................................................................... 46

Channel Reverse ......................................................................................... 47

Function Map ..........................................................28

(Function Selection) .................................................................................... 28

Model Select ...................................................................................... 48

Timer................................................................................................... 49

(System Functions)

Frequency Selection (T3PM-FS only) .............................................. 51

Model Copy ........................................................................................ 51

Model Reset ....................................................................................... 52

Model Name ....................................................................................... 52

HRS/PPM Select ................................................................................ 53

Function Select Switch ..................................................................... 54

Function Select Lever ....................................................................... 55

Condition 2 Selection........................................................................ 56

LED Mode Selection .......................................................................... 56

For Your Safety

As Well As

That Of Others

Before

Using

Installation

Initial

Set-Up

Function

Map

Functions

Reference

Reference .........................................................57

Ratings ............................................................................................... 57

Optional Parts .................................................................................... 58

Troubleshooting ................................................................................ 59

Error Displays .................................................................................... 60

When requesting repair .................................................................... 61

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

The parts of this manual indicated by the following symbols are extremely important

and must be observed.

Danger

Indicates a procedure which could lead to a dangerous situ-

ation and may cause death or serious injury if ignored and

not performed properly.

Warning Indicates procedures which may lead to dangerous situa-

tions and could cause death or serious injury as well as su-

perficial injury and physical damage.

Caution Indicates procedures that may not cause serious injury, but

could lead to physical damage.

Symbols: ; Prohibited ; Mandatory

Symbols Explanation

In case of the High Response System (H.R.S) receiver R203HF, always use only the

following conditions:

Servo; 6V type Digital Servo only

Power supply; 6V Nicd battery

Transmitter setting; "HRS" mode

If the conditions are different, control is impossible.

And Fail Safe Unit (FSU1) is not available.

Caution

High Response System (H.R.S) Precautions

Mandatory Procedures

(Only when R203HF is used)

For Your Safety As Well As That Of Others

Operation Precautions

Warning

Prohibited Procedures

Do not operate two or more models

on the same frequency at the same

time.

Operating two or more models at same time on the

same frequency will cause interference and loss of

control of both models.

AM, FM (PPM) PCM and HRS are different

methods of modulation. Nonetheless the same fre-

quency can not be used at the same point in time,

regardless of the signal format.

Do not operate outdoors on rainy

days , run through puddles of water or

when visibility is limited.

Should any type of moisture (water or snow) enter any

component of the system, erratic opreation and loss

of control may occur.

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 boats are present.

-Near high tension power lines or communi-

cation broadcasting antennas.

Interference could cause loss of control. Improper in-

stallation 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 dan-

gerous situation that may cause serious injury to your-

self as well as others.

Mandatory Procedures

Extend the transmitter antenna to its

full length.

If the transmitter antenna is not fully extended the op-

erating range of the radio will be reduced.

Check the transmitter antenna to be

sure it is not loose.

If the transmitter antenna works loose, or is discon-

nected while the model is running signal transmission

will be lost. This will cause you to lose control of the

model.

Always perform an operating range

check prior to use.

Problems with the radio control system as well as im-

proper installation in a model could cause loss of con-

trol.

(Simple range test method)

Have a friend hold the model, or clamp it down or

place it where the wheels or prop can not come in

contact with any object. Walk away and check to

see if the servos follow the movement of the con-

trols on the transmitter. Should you notice any ab-

normal 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

Caution

Prohibited Procedures

Mandatory Procedures

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.

(Turning on the power switches)

Always check the throttle trigger on the transmit-

ter 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 run-

ning 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 en-

gine not running or the motor

disconnected.

You may unexpectedly lose control and

create a dangerous situation.

When operating your model

always display a frequency

flag on your transmitter an-

tenna.

(Fail safe function) ---H.R.S mode only

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.

Setting example: Throttle idle or brake position

For Your Safety As Well As That Of Others

NiCd Battery Handling Precautions

(Only when NiCd batteries are used)

Warning

Mandatory Procedures

Always check to be sure your batter-

ies have been charged prior to oper-

ating the model.

Should the battery go dead while the model is operat-

ing, loss of control will occur and create a very dan-

gerous situation.

To recharge the transmitter NiCd, use

the special charger made for this pur-

pose.

Overcharging could cause the NiCd battery to over-

heat, leak or explode. This may lead to fire, burns,

loss of sight and many other types of injuries.

Caution Prohibited Items

Do not use commercial AA

size NiCd batteries.

Quick charging may cause the

battery contacts to overheat and

damage the battery holder.

Do not short circuit the NiCd battery

terminals.

Causing a short circuit across the battery terminals

may cause abnormal heating, fire and burns.

Do not drop the NiCd battery or ex-

pose 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

NiCd battery.

Should the battery be left connected this could create

a dangerous situation if someone accidentally turns

on the receiver power switch. Loss of control would

occur.

Special

Charger

Shock

Prohibited

NiCd AA size

batteries.

Use

prohibited

For Your Safety As Well As That Of Others

Storage and Disposal Precautions

Warning

Prohibited Procedures

Do not leave the radio system or

models within the reach of small chil-

dren.

A small child may accidentally operate the system.

This could cause a dangerous situation and injuries.

NiCd batteries can be very dangerous when mis-

handled and cause chemical damage.

Do not throw NiCd batteries into a

fire. Do not expose NiCd batteries to

extreme heat. Also do not disas-

semble or modify a NiCd battery

pack.

Overheating and breakage will cause the electrolyte

to leak from the cells and cause skin burns, loss of

sight as well as other injuries.

Mandatory Procedures

When the system will not be used for

any length of time store the system

with 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 NiCd bat-

tery may considerably reduce the capacity. A reduc-

tion in operating time will occur even when the batter-

ies are charged for the recommended time.

The electrolyte in NiCd batteries is a strong alkali. Should you get even the

smallest amount of the electrolyte in your eyes, DO NOT RUB. Wash immedi-

ately 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.

Caution

Prohibited Procedures

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 operations.

Mandatory Procedure

If the system will not be used for a

long period of time remove the batter-

ies 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 NiCd battery is valuable resource. Insulate the battery terminals and dis-

pose the battery by taking it to a battery recycling center.

For Your Safety As Well As That Of Others

Other Precautions

Caution

Prohibited Procedures

Do not expose plastic parts to fuel,

motor spray, waste oil or exhaust.

The fuel, motor spray, waste oil and exhaust will pen-

etrate and damage the plastic.

Always use only genuine Futaba

transmitters, receivers, servos, FET

amps (electronic speed

controls),NiCd batteries and other op-

tional accessories.

Futaba will not be responsible for problems caused by

the use of other than Futaba genuine parts. Use the

parts specified in the instruction manual and catalog.

Mandatory Procedures

Before Using

- PLL Synthesizer System (Transmitter T3PM-FS and Receiver R303FS only)

3PM PLL synthesizer system is easy to change the frequency only by selecting a

desired frequency on a transmitter LCD screen and adjusting the two dials equipped

on a receiver respectively.

- High Response System (H.R.S.) (Receiver R203HF only)

When used with the H.R.S. system, a speed of triple that of an FM system at average

response is realized. (Comparison with other Futaba products)

- Simple segment type LCD display and four edit keys for easy data setup

- 10 models memory

Model names can use up to 3 letters, numbers, and symbols so that easily understood

names can be set. Model copy function simplifies creation of a model memory with

different fine setups.

- Two function groups: Frequently used functions / System functions

Frequently used functions can be easily called from the initial screen with Select Key

(SEL).

- Brake mixing for large cars (BMX)

Brake mixing of the front and rear wheels of 1/5GP cars, etc. has balance adjustment

functions.

- Steering dual rate (D/R-ST)

Steering angle can be adjusted with digital trim lever.

- Anti-skid Braking System (ABS)

This function applies the brakes so that the tires of gasoline engine cars, etc. do not

lose their grip on the road even when braking at corners.

- Throttle acceleration (ACC)

Gasoline engine cars have a time lag before the clutch and brakes are connected. The

ACC function minimizes this time lag.

- Steering speed (SPD)

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) : Up timer or Down timer can be selected.

A lap time can record 100 lap times and the total time. The timer can also be started

automatically by trigger operation. The race time can be set.

- Digital trim: Steering trim, Throttle trim, Steering D/R

The current position is displayed on the LCD screen for about three seconds when

each digital trim is operated.

- Function select lever function (FNC-DT1/DT2/DT3/DT4)

This function assigns a function to levers (digital trims, grip levers). Trim positioning

at each model call is unnecessary because all the levers are digital.

Before Using

Features

Before Using

- Function select switch function (FNC-SW1/SW2)

This function assigns a function to the two installed switches.

- Condition 2 Selection

In specific functions, two rates can be set up, and switched with SW1 switch simulta-

neously during a run.

- NEW design considers operability and weight balance

- Tension adjustment function

The wheel tension can be adjusted from the outside.

- Trigger stopper function (Mechanical ATL)

- High luminosity blue LED pilot lamp

You can select your desired brightness of the pilot lamp. (Four steps)

Before Using

Set Contents

After opening the box, first check if the contents conform to the following. The con-

tents depend on the set as shown below.

- If any of the set contents are missing, or you have any questions, please contact the

dealer where the unit was purchased.

Transmitter T3PM-FM

Receiver R203HF

Servo

Miscellaneous

Receiver switch and Battery holder (w/servo set only)

Servo mounting hardware and servo horns (w/servo set only)

Instruction manual

Always use only genuine Futaba transmitter, receiver, FET amp, NiCd battery and other

optional parts.

Futaba will not be responsible for damage caused by other than genuine Futaba parts and components. Use only

the genuine Futaba parts and components listed in the instruction manual and catalog.

Caution

In case of the High Response System (H.R.S) receiver R203HF, always use only the

following conditions:

Servo; 6V type Digital Servo only

Power supply; 6V Nicd battery

Transmitter setting; "HRS" mode

If the conditions are different, control is impossible.

And Fail Safe Unit (FSU1) is not available.

Caution

3PM HRS system 3PM FM system 3PM Synthesizer

system

T3PM-FS

R133F R303FS

----- ----- S3003x2

S3305x1

----- S3003x2

S3305x1

Before Using

Transmitter T3PM

Nomenclature

Throttle trim (DT2)

Edit keys

LCD screen

Pilot lamp

CH3 switch ( SW2)

(See page 16 for the operating

instructions.)

Steering dual rate

lever (DT3)

(See page 16 for the operating instructions.)

ATL lever (DT4)

(See page 16 for the operating instructions.)

Antenna

Power switch

Steering trim (DT1)

(See page 16 for the operating instructions.)

Mechanical ATL

adjusting screw

(See page 17 for the

adjustment instructions.)

Steering wheel

Throttle

trigger

Grip Handle

Push switch (SW1)

*The switches and levers in the figure are

shown in the initial setting position.

Precautions when turning the power

switch on and off.

When the data was changed using the edit

keys or trim levers, wait at least two seconds

before turning off the power. If the power is

turned off within two seconds after the data

was changed, the new data will not be written

to memory.

Before Using

Digital Trim Operation

(Initial settings: DT1: Steering trim, DT2: Throttle trim)

Push the lever to the left or right (up or down).

The current position is displayed on the LCD screen for about three seconds when

each digital trim is operated.

Steering trim

position

Throttle trim

position

- Each step is indicated by a tone.

- When the trim exceeds the maximum trim adjustment

range, the tone will change pitch and the lever will not

move any farther.

Trim Operation

With the digital trim feature, trim adjustments have no effect on the maximum servo

travel. This prevents the linkages from binding when adjustments are made.

DT2

DT1

Grip lever operation

(Initial settings: DT3=Steering D/R, DT4=Throttle ATL)

Push the lever to the left or right. The current set value is displayed on the LCD

screen for about three seconds when each lever is operated.

DT3

DT4

- A click sound is made at each step.

- When the maximum position is reached at each side,

the tone of the click changes. Thereafter, the set value

does not change.

ATL position

Steering D/R rate

Before Using

Mechanical ATL Adjustment

Mechanical ATL

adjusting screw

Adjustment

Using a Phillips screwdriver, adjust the trigger

brake (reverse) side stroke by turning the

screw through the adjusting hole indicated by

the arrow in the figure. (The screw moves the

throttle trigger stopper.)

- When the adjusting screw is turned clockwise, the

stroke becomes narrower.

Make this adjustment when you want to make the throttle trigger brake (reverse) side

stroke narrower.

Caution

When the stroke is adjusted, the throttle servo travel must be adjusted by data setting.

Wheel Tension Adjustment

Make this adjustment when you want to change the steering wheel spring tension.

Adjustment

Turn the screw inside the adjusting

hole using a Phillips screwdriver.

Caution

If turned too far counterclockwise, the adjusting screw may fall out.

Tension adjusting screw

- Turning the adjusting screw

clockwise increases the spring

tension.

Before Using

For dry cell battery system

Load the eight batteries in accordance with the polarity markings on the battery

holder. (8 AA Size Batteries)

Battery Replacement

(Battery Replacement Method)

1Remove the battery cover from the

transmitter by sliding it in the direc-

tion of the arrow in the figure.

2Remove the used batteries.

3Load the new AA size batteries . Pay

very close attention to the polarity

markings and reinsert accordingly.

4Slide the battery cover back onto the

case. Check:

Turn the power switch on the trans-

mitter to the ON position. Check the

battery voltage display on the LCD

screen.

If the voltage is low, check the batter-

ies for insufficient contact in the case

or incorrect battery polarity.

Caution

Always be sure you reinsert the bat-

teries in the correct polarity order.

If the batteries are loaded incorrectly, the

transmitter may be damaged.

When the transmitter will not be

used for any short or long period of

time, always remove the batteries.

If the batteries do happen to leak, clean the

battery case and contacts thoroughly. Make

sure the contacts are free of corrosion.

Low Battery Alarm:

If the transmitter battery voltage

drops below 8.5V an alarm will sound

and "LOW BT" will be displayed on

the LCD screen.

The low battery alarm is meant to be a

safety feature only. Do NOT operate

your radio below 9V. Always shut

your radio off as soon as possible af-

ter the low battery warning tone to

avoid loss of control.

Before Using

For NiCd battery system

The NiCd battery is connected by a connector so it can be easily removed when the

transmitter is not being used for an extended amount of time.

- Always use an NT8F700B NiCd battery.

NiCd battery

NT8F700B

Charging the NiCd Battery

Charging

1. Plug the transmitter cord of the

special charger into the charg-

ing jack on the side of the trans-

mitter.

2. Plug the charger into an AC out-

let.

3. Check that the charging LED

lights.

Charger

Transmitter charging

LED

Cord to transmitter

charging jack

When charging the NT8F700B NiCd battery with the special charger, allow about 15

hours for charging. If the transmitter has not been used for some time, cycle the

battery by charging and discharging it two or three times.

Over current protection

The transmitter charging circuit is equipped with an over current protection circuits.

If the battery is charged with a quick charger for other than digital proportional R/C

sets, it may not be fully charged.

AC outlet

Charging jack

Before Using

Always use the special charger or a quick charger for digital pro-

portional R/C sets to charge a digital proportional R/C set NiCd

battery.

Overcharging a NiCd battery can result in burns, fire, injuries, or loss of sight due to

overheating, breakage, or electrolyte leakage.

Never try to recharge a dry cell bat-

tery.

The transmitter may be damaged or the battery

electrolyte may leak or the battery may break.

When the charger is not in use, dis-

connect it from the AC outlet.

Do this to prevent accidents and to avoid overheat-

ing.

Caution

Never plug it into an outlet other

than indicated voltage.

Plugging the charger into the wrong outlet may re-

sult in an explosion, sparking, or fire.

Do not insert and remove the

charger when your hands are wet.

It may cause an electric shock.

Warning

Use the

special

char

er.

Receiver

Nomenclature

Set data backup

The set data of each function of the 3PM transmitter is stored in a memory element

that does not require a backup battery. Therefore, the 3PM transmitter can be used

without paying attention to the backup battery life.

Antenna

Connectors

3: CH3 servo (CH3)

2: Throttle servo (CH2)

1: Steering servo (CH1)

B/C: Power connector/DSC connector

R133F

receiver

When changing the frequency, use the

specified Futaba crystal set.

Crystal

Before Using

Connectors

1: Steering servo (CH1)

2: Throttle servo (CH2)

3: CH3 servo (CH3)

B/C: Power connector/DSC connector

R303FS

receiver

For the receiver, servos, and other connections, see page 22.

Servo lead

Servo horn

Mounting flange

The following items are provided for setting:

- Spare servo horn

- Parts for servo installation

(For the installation precautions, see page 23.)

Crystal

When changing the frequency, use the

specified Futaba crystal set.

Antenna Connectors

1: Steering servo (CH1)

2: Throttle servo (CH2)

3: CH3 servo (CH3)

B/C: Power connector/DSC connector

R203HF

receiver

Servo

Nomenclature

Antenna

Channel Selection

When changing the frequency, adjust the two dials on R303FS.

Refer to the channnel - frequency table attached.

Installation

Receiver and Servo Connections

Installation When An FET Amp Is Used (MC800CFET Amp)

When connecting and installing the receiver and servos, read the “Installation Safety

Precautions” on the next page.

Installation For Gas Powered Models

Installation

Installation Safety Precautions

Warning

Connector Connections

Be sure the receiver, servo, crystal

and connectors are fully and firmly

connected.

If vibration from the model causes a connector to work

loose while the model is in operation, you may lose

control .

Electronic speed control

Install the heat sinks where they will

not come in contact with aluminum,

carbon fiber or other parts that con-

duct electricity.

If the FET Amp (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.

Receiver Vibration Damping and

Waterproofing

(Car)

Dampen the vibration to the receiver

by mounting to the chassis or mount-

ing plate with thick double sided tape

in electric powered models. In gas

powered models wrap the receiver in

foam and mount it where the vibration

is the least prevalent.

(Boat)

Dampen the vibration to the receiver

by wrapping it in foam. Waterproof by

placing it in a plastic bag or watertight

the radio box in your model.

If the receiver is subjected to strong vibration or shock

erratic or loss of control may occur. If any moisture

comes in contact the receiver and servos you may

experience the same result as well as damage to the

system.

Receiver Antenna

Do not cut or bundle the receiver an-

tenna.

Do not bundle the receiver antenna

together with the servo lead wires.

Keep the receiver antenna at least 1

inch away from the motor and battery

and wires that handle heavy current

loads.

Cutting, bundling or routing the receiver antenna near

any device that produces noise will reduce the operat-

ing range of the system and result in loss of control.

*Also route the receiver antenna away from metal,

carbon fiber and other parts that conduct electric-

ity. These parts can transmit high frequency noise.

Servo Throw

Operate each servo over its full stroke

and be sure the linkage does not bind

or is loose.

The continuous application of unreasonable force to a

servo may cause damage and excessive battery

drain.

Servo Installation

When you install the servos always

use the rubber grommets provided in

servo hardware bags. Mount the ser-

vos so they do not directly come in

contact 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.

Motor Noise Suppression

Always install capacitors to suppress

noise when electric motors are used.

If capacitors are not properly installed you could expe-

rience erratic operation and reduced range as well as

loss of control.

Other Noise Suppression Methods

Be sure there are no metal parts in

your model which under vibration

could 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 perfor-

mance. You could experience erratic operation and

reduced range as well as loss of control.

Initial Set-Up

レバー類の準備

Initial Set-Up

Preparations (Transmitter)

Before setting the transmitter functions, check and set items 1 to 2 below.

Model number

(T3PM-FM)

Turn on the transmitter power.

Model name

(displayed for about one second)

1. Model Number Check

When the power switch is turned on, the current 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 (page48).

Model number

(T3PM-FS)

Model name

Modulation mode

CH number

Current

frequency

(3 figures the bottom)

PP: PPM mode

HRS: HRS mode

Battery voltage

(Display when power switch is turned on)

Initial Set-Up

3. Trims Initial Set-Up

- Steering trim (DT1) check

At initial set-up, steering trim is assigned to digital trim

DT1 above the steering wheel. Operate the DT1 lever

and check if the steering trim value on the screen

changes. After checking the trim, set the trim value to

the center (0) position.

- Throttle trim (DT2) check

At initial set-up, throttle trim is assigned to digital trim

DT2 at the left side of the steering wheel. Operate the

DT2 lever and check if the throttle trim value on the

screen changes. After checking the trim, set the trim

value to the center (0) position.

Steering trim

position

Throttle trim

position

DT2

DT1

2. Modulation Mode Check

The T3PM transmitter output signal format can be changed to match the type of

receiver. Check if the modulation mode is set to match the receiver used.

When using an FM receiver (e.g., R133F, R303FS), the modulation mode must be set

to "PP" (PPM). When using a H.R.S receiver (e.g., R203HF), the modulation mode

must be set to "HrS" (HRS). If this setting is incorrect, change it with the HRS/PPM

Select function (page53).

Initial Set-Up

- Steering dual rate (DT3) check

At initial set-up, steering dual rate is assigned to grip

lever DT3 (upper) at the grip of the transmitter. Oper-

ate the DT3 lever 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 (DT4) check

At initial setting, throttle ATL is assigned to grip lever

DT4 (lower) at the grip of the transmitter. Operate the

DT4 lever and check if the ATL value displayed on the

screen changes. After checking ATL, set throttle ATL

to 100%.

Steering D/R

value

Throttle ATL

position

DT3

DT4

Initial Set-Up

(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. Set up the servo trims (page 23).

2. Set the servo direction of operation using the Reverse

function. (Page47)

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 in-

stalling the servo, check the operating direction and set it us-

ing the Reverse function.

3. Set the subtrim and adjust the servo neutral point.

(Page46)

4. Set the trigger travel by adjusting the throttle trigger me-

chanical ATL to your liking. (Page17)

5. Set EPA of each channel and adjust the servo throw

(travel). (Pages30)

Function Map

Power switch turned on

The current modulation mode and

frequency (T3PM-FS) are displayed

for about one second.

Press "SEL" key to select

the desired function screen.

Press it for one second or

more to scroll to the opposite

direction.

Press "CH" key to select

the next set-up screen.

(Initial Screen)

(T3PM-FS)(T3PM-FM)

Digital trim DT1 - DT4 display

The current position is displayed on the LCD screen

for about two seconds when each digital trim is operated.

End Point Adjuster Timer

Model Select

Channel Reverse

Subtrim

Channel 3 Position

ATL Function

Steering D/R

Trim

Steering Speed

Steering EXP/Throttle EXP

ABS Function

Throttle Acceleration

Brake mixing

Programmable Mixing

Fail Safe Function (HRS system only)

Function Map

System Functions

(displayed for about

one second)

Tu rn on the power switch while pressing "SEL" key.

LED Mode Selection

Frequency Selection (T3PM-FS only)

Condition 2 Selection

Model Copy

Function Select Lever

Model Reset

Function Select Switch

HRS/PPM Select

Model Name

Press "SEL" key to select

the desired function screen.

Press it for one second or

more to scroll to the opposite

direction.

Press "CH" key to select

the next set-up screen.

Functions

End point adjuster/EPA

Use this when performing left and right steering angle adjustments, throttle high side/

brake side operation amount adjustment, and channel 3 servo up side/down side op-

eration amount adjustment during linkage.

- Corrects the maximum steering angle and left and right steering angles when there

is a difference in the turning radius due to the characteristics, etc. 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)

- Throttle Acceleration (Brake side)

- Brake mixing rate

- Program mixing slave side (all channels)

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.

Warning

Make sure that the knuckle stopper is not contacted

during steering operation and that unreasonable

force is not applied to the servo during other channel

operation.

If unreasonable force is applied to the servo horn at the knuckle stopper

during steering operation, the servo may malfunction and the model may

run out of control.

Decide the EPA value

at the contact point.

Caution!

Be sure that the steering

servo does not bind.

Functions

Steering (EPA) adjustment

(Preparation)

- Before setting up the steering wheel EPA, set the steering D/R lever (initial setup:

DT3) to the maximum steering angle position 100%.

- Select setup item "ST" and make the following adjustments:

1 Steering (left side) adjustment

Turn the steering wheel fully to the left and use the (+) and (-) buttons to

adjust the steering angle.

2 Steering (right side) adjustment

Turn the steering wheel fully to the right and use the (+) and (-) buttons to

adjust the steering angle.

3 When adjusting the EPA of another channel immediately after this, see the

adjustment method for that channel. When ending adjustment, return to

the initial screen by pressing the (SEL) button.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

Adjustment range

0~120% (each channel, each direc-

tion)

Adjustment buttons

- Use the (+) and (-) keys to make ad-

justments.

- Return to the initial value by pressing

the (+) and (-) buttons simultaneously

(approx. 1 sec).

Setup items

ST-L.F.U : Steering (left side)

ST-R.B.D : Steering (right side)

TH-L.F.U : Throttle (forward side)

TH-R.B.D : Throttle (brake side)

3C-L.F.U : 3rd channel (up side)

3C-R.B.D : 3rd channel (down side)

(Setup screen)

Press "CH" key to select the next set-

up screen.

Throttle (EPA) adjustment

(Preparation)

- Before setting the throttle EPA, set the throttle ATL lever (initial setup: DT4) to the

maximum steering angle position 100%.

- Select setup item "TH" and make the following adjustments:

1 Throttle (forward side) adjustment

Pull the throttle trigger fully to the high side and use the (+) and (-) buttons to adjust

the steering angle. However, when using an FET amp, set to 100%.

Functions

3rd channel servo (EPA) adjustment

(Preparation)

- Select setup item "3C-L.F.U" and make the following adjustments:

(3rd channnel initial setup: SW2)

1 3rd channel servo (up side) adjustment

Use the (+) and (-) buttons to adjust the steering angle.

2 3rd channel servo (down side) adjustment

Select setup item "3C-R.B.D" and use the (+) and (-) buttons to adjust the

steering angle.

3 When adjusting the EPA of another channel immediately after this, see the

adjustment method for that channel. When ending adjustment, return to

the initial screen by pressing the (SEL) button.

2 Throttle (brake side/reverse side) adjustment

Push the throttle trigger fully to the brake side and use the (+) and (-) but-

tons to adjust the steering angle. However, when using an FET amp, set to

100%.

3 When adjusting the EPA of another channel immediately after this, see the

adjustment method for that channel. When ending adjustment, return to

the initial screen by pressing the (SEL) button.

Functions

Setup item

SPD-TN: TURN direction

SPD-RN: RETURN direction

Adjustment range

0~100% (each direction)

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Return to the initial value by pressing

the (+) and (-) buttons simultaneously

(approx. 1 sec).

Steering Speed (SPD) adjustment

(Preparation)

- Select setup item "SPD-TN" and make the following

adjustments:

1 "TN" direction adjustment

Use the (+) and (-) buttons to adjust the delay

amount.

2 "RN" direction adjustment

Select setup item "SPD-RN" and use the (+)

and (-) buttons to adjust the delay amount.

3 When ending adjustment, return to the initial

screen by pressing the (SEL) button.

100% 1%

サーボの動作が遅くなる。

Setting range: 1~100%

At 100%, there is no delay.

At 1%, the delay is approximately 1.5

seconds.

Servo operation is delayed.

操作時のスピード可変範囲

時間

（約1.5∼0.1秒）

戻りのスピード可変範

囲

（約1.5∼0.1秒）

ス

テ

ィ

ッ

ク

操

作

"TURN"方向

"RETN"方向

Steering Speed/SPD

Quick steering operation will cause momentary understeering, loss of speed, or spin-

ning. This function is effective in such cases.

Understeering

Spin

Smooth cornering

Steering speed not set Steering speed set

Operation

- This function limits the maximum speed of

the steering servo. (Delay function)

- The steering speed when the steering wheel

is operated (TN direction) and returned (RN

direction) can be independently set.

TN direction

Turning speed adjustment range

Stick operation

RN direction

Return speed adjust-

ment range

- If the steering wheel is turned

slower than the set speed, the steer-

ing servo is not affected. Time

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Functions

Steering EXP, Throttle EXP / EXP

This function is used to change the sensitivity of the steering servo around the neutral

position and makes throttle trigger high side and brake side direction servo operation

quicker or milder. It has no effect on the maximum servo travel.

Racers Tip

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.)

Advice (Throttle EXP)

When the course conditions are good and there is no sense of torque at the power unit,

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.

Steering EXP adjustment

(Preparation)

- Select setup item "EXP-ST" and make the following adjustments:

1 When you want to quicken steering operation, use the (+) button to adjust

the + side. When you want to make steering operation milder, use the (-)

button to adjust the - side.

2 When adjusting the EXP rates of another channel immediately after this,

see the adjustment method for that channel. When ending adjustment,

return to the initial screen by pressing the (SEL) button.

Setup item

EXP-ST: Steering EXP rate

EXP-FW : Forward side

EXP rate

EXP-BK : Brake side EXP rate

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).

サーボ動作量

ステアリング

スティック

動作量

0%（ノーマル）

+1%∼+100%

（クイック）

サーボ動作量

ステアリング

スティック

動作量

0%（ノーマル）

-1%∼ -100%

（マイルド）

(Quick) (Mild)

Servo travel Servo travel

0% (normal)

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

+1% ~ +100% (quick) 0% (normal) -1% ~ -100% (mild)

Steering wheel travel Steering wheel travel

Functions

Throttle EXP Adjustment

(Preparation)

- Select setup item "EXP-FW" and make the following adjustments:

1 Forward side adjustment

Use the (+) button to adjust the + side when you want to quicken the rise

and use the (-) button to adjust the - side when you want to make the rise

milder.

2 Brake side adjustment

Select setup item "EXP-BK" and use the (+) button to adjust the + side

when you want to quicken the rise and use the (-) button to adjust the - side

when you want to make the rise milder.

3 When adjusting the EXP rates of another channel immediately after this,

see the adjustment method for that channel. When ending adjustment,

return to the initial screen by pressing the (SEL) button.

Functions

Setup items

ABS-PT : Brake return amount

ABS-CY : Cycle speed

ABS-DL : Delay amount

ABS-MD : Function ON/Off

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Return to the initial value by pressing

the (+) and (-) buttons simultaneously

(approx. 1 sec).

Brake return amount:

0 ~ 50 ~ 100

Initial value; 50

Cycle speed:

1~ 30

Initial value; 10

Delay amount:

0 ~ 100

Initial value; 0

A.B.S. Function

When the brakes are applied while cornering with a 4 Wheel

Drive or other type of vehicle, understeer may occur. The

generation of 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, pumping cycle, and delay

amount can be adjusted.

Without A.B.S.

With A.B.S.

Operation Display

When the A.B.S. function is activated, the LED flashes.

Fail Safe Unit

When the 3PM is used with the Futaba fail safe unit (FSU-1), it will operate as de-

scribed below.

- When the FSU-1 is connected to the throttle channel, and the A.B.S. function has

been activated, the FSU-1 LED will flash each time the servo operates. The reason

for this is that the FSU-1 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.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Functions

0% 100%

A.B.S function adjustment

(Preparation)

- Select setup item "ABS-MD" and make the following adjustments:

1 (Function ON/OFF)

Set the function to the active state by pressing the (+) or (-) button.

OFF : Function OFF

ON : Function ON

2 (Brake return amount adjustment)

Select setup item "ABS-PT" and use the (+) and (-) buttons to adjust the

return amount.

"0" : No return

"50" : Return to the 50% position of the brake operation amount

"100" : Return to the neutral position.

3 (Cycle speed adjustment)

Select setup item "ABS-CY" and use the (+) and (-) buttons to adjust the

speed.

- The lower the set value, the faster the cycle speed.

4 (Delay amount setup)

Select setup item "ABS-DL" and use the (+) and (-) buttons to adjust the

delay amount.

"0" : A.B.S. function performed without any delay

"50" : A.B.S function performed after an approximate 0.7 sec delay.

"100" : A.B.S. function performed after an approximate 1.4 secs delay.

5 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Functions

Forward acceleration amount

0~100

Initial value: 0

Brake side acceleration amount

0~100

Initial value: 0

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to the

initial screen.

Carburetor

Servo horn

Brake side

A slight clearance is required at the linkage, but the

throttle acceleration function acts to reduce the time

lag caused by this clearance.

Throttle acceleration / ACC

Gasoline engine cars have a small time lag at both the forward side and brake side

because a certain clearance is necessary at the linkage. Reducing this time lag at the

transmitter side provides the same sharp response as electric motor cars.

Operation

- Operation near the throttle trigger neutral position

becomes a sharp rise.

- The forward and brake sides can be set separately.

Set value

The standard value (100% point) of this setup effects the operation amount set by

throttle EPA function.

Setup items

ACC-FW : Forward side acceleration

amount

ACC-BK : Brake side acceleration

amount

BRAKE

FORWARD

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Functions

Throttle acceleration adjustment

(Preparation)

- Select setup item "ACC-FW" and make the following adjustments.

1 (Forward acceleration amount adjustment)

Use the (+) and (-) buttons to adjust the acceleration amount.

"0": No acceleration

"100": Maximum acceleration (Approximately 1/2 of the forward side steering angle)

2 (Brake side acceleration amount adjustment)

Select setup item "ACC-BK" and use the (+) and (-) buttons to adjust the

acceleration amount.

"0": No acceleration

"100": Maximum acceleration (Brake side maximum steering angle)

3 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Functions

Brake mixing adjustment

(Preparation)

- Select setup item "BMXMD" and make the following adjustments.

1 (Function ON/OFF)

Set the function to the "ON" state by pressing the (+) or (-) button.

OFF: Function OFF

ON: Function ON

2 (Mixing amount adjustment)

Select setup item "BMX-RT" and use the (+) and (-) buttons to adjust the

mixing amount.

- Mixing amount can be adjusted within the 0~120% range.

3 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to the

initial screen.

Mixing rate

0 ~ 100 ~ 120

Initial value: 100

Brake mixing / BMX

Use this mixing when the front and rear brakes must be adjusted independently such

as 1/5GP cars, etc. This mixing uses the 2nd channel to control the rear brakes and the

3rd channel to control the front brakes.

Operation

- When braking, mixing is applied to 2nd channel to 3rd channel.

- Mixing rate setting are possible.

- The set value of A.B.S. functions is reflected.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Setup items

BMX-RT: Mixing rate

BMX-MD: Function ON/OFF

Functions

Programmable Mixing / PMX

This function allows you to apply mixing between the steering, throttle, and channel

3 channels.

Program mixing adjustment

(Preparation)

- Use the function select switch function (page??) to select the switch. (as desired)

- Select setup item "PMX-MD" and make the following adjustments.

1 (Function ON/OFF)

Set the function to the "ON" state by pressing the (+) or (-) button.

"INH": Function OFF, "ON": Function ON, "OFF": Switch OFF

2 (Master channel)

Select setup item "PMX-MS" and select the master channel by pressing

the (+) or (-) button.

3 (Slave channel)

Select setup item "PMX-SL" and select the slave channel by pressing the

(+) or (-) button.

4 (Mixing amount adjustment)---upper item

Select setup item "PMX-RT(L.F.U)" and use the (+) and (-) buttons to ad-

just the mixing amount.

5 (Mixing amount adjustment)---lower item

Select setup item "PMX-RT(R.B.D)" and use the (+) and (-) buttons to ad-

just the mixing amount.

6 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Setup items

PMX-RT(L.F.U): Mixing rate (Left

side)

PMX-RT(R.B.D.): Mixing rate (Right

side)

PMX-MS: Master channel

PMX-SL: Slave channel

PMX-MD: Function ON/OFF

Mixing amount

-100~+50~+100

Initial value: +50

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to the

initial screen.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Functions

Fail safe function/FAIL SAFE

(This function can only be used with HRS system receivers.)

Fail safe function

This function moves the steering, throttle and channel 3 servos to a preset position

when the receiver cannot receive the signal from the transmitter for some reason.

When the servo operation position is not set, this function operates so that the servos

remain in the position they were in immediately before reception was lost. When the

signal from the transmitter can be received again, this function automatically resets.

- For gasoline engine cars, it is recommended that the throttle channel be set to the

direction that applies the brakes.

- When the transmitter power is turned on, the transmitter transfers the fail safe data to the receiver

and continues to transfer the data every minute thereafter. Note that data for about 1 minute after

the receiver power is turned on is not transferred because usually, the transmitter power is turned

on first and the receiver power is turned on next.

Battery fail safe function

When the receiver battery voltage drops to a certain voltage or less, this function

moves the throttle servo to the position set by fail safe function. When the voltage

recovers, this function automatically resets.

Setup items

F/S-ST: Steering setting

F/S-TH: Throttle setting

F/S-3C: Channel 3 setting

Fail safe function setup

(Preparation)

- Select the desired channel setup item and make the following adjustments.

1 (Servo position setup)

When the fail safe function operates, the steering wheel, the throttle trigger

or channel 3 lever remains in the desired operation position. When the (+)

and (-) buttons are pressed simultaneously for about 1 second, the servo

position is displayed and you can confirm that the function was set.

When you want to release the setting, press the (+) or (-) button. "OFF" is

displayed.

(Each channel can be set similarly.)

2 When ending adjustment, return to the initial screen by pressing the (SEL).

The servo position is

displayed when the

fail safe function

was set up.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Functions

Steering Trim, Throttle Trim / TRM

Steering neutral adjustments and throttle neutral adjustments during a run can be made by

moving the trim lever to the left or right (the up or down). This setting is linked to

transmitter digital trim lever DT1 and DT2. When DT1 or DT2 is assigned to another

function, set the trim function with this screen.

When Trim usage is extreme

If it takes most of your trim movement to get a servo to the neutral position, reposition

the servo horn or servo saver on the servo and inspect your linkage installation.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

When each digital trim is operated, the

"TRM" screen is displayed

automaticaly for about three seconds.

Steering trim

position

Throttle trim

position

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to

the initial screen.

Trim position

L.F.U 100% ~ 0 ~ R.B.D 100%

Initial value: 0%

Setup Item

TRM-ST: Steering trim posiion

TRM-TH: Throttle trim posiion

Trim adjustment

(Preparation)

- Select the desired setup item and make the following adjustments.

1 (Position adjustment)

Use the (+) and (-) buttons to adjust the trim position.

- This position is linked with the digital trim (DT1 or DT2).

2 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Functions

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

When Dual Rate lever is operated, the

"D/R-ST" screen is displayed

automaticaly for about three seconds.

Dual Rate value

D/R value

0 ~ 100%

Initial value: 100%

Setup Item

D/R: Steering D/R value

Steering D/R adjustment

1 (D/R value adjustment)

Use the (+) and (-) buttons to adjust the D/R value.

- This position is linked with the grip lever (DT3).

2 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Steering Dual Rate / D/R-ST

When the steering angle is too small at under steering at corners while running, in-

crease the rate and when the steering angle is too large at over steering , decrease the

rate. The setup here is linked with transmitter grip lever DT3. Adjustments can be

made at this screen even if DT3 is assigned to another function.

Operation

- The steering servo left and right steering angles are adjusted simultaneously.

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to the

initial screen.

Throttle ATL Function / ATL-BK

This function adjusts the - side when the braking effect is strong and the + side when

the braking effect is weak. This setting is linked to transmitter grip lever DT4. When

DT4 is assigned to another function, set the ATL function with this screen.

Operation

The throttle brake side (when the throttle trigger is pushed

forward) brake amount can be adjusted.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

When ATL lever is operated, the "ATL-

BK" screen is displayed automaticaly

for about three seconds.

ATL position

Functions

Channel 3 Position / CH3

Use this function to set the servo position of the channel 3.

This setting is linked to transmitter switch (SW2). When the switch is assigned to

another function, set the channel 3 position with this screen.

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to

the initial screen.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

When channel 3 switch is operated,

the "CH3" screen is displayed

automaticaly for about three seconds.

Channel 3

position

Channel 3 position

L.F.U 100% ~ 0 ~ R.B.D 100%

Initial value: 0%

Setup Item

RATE: Channel 3 posiion

Channel 3 adjustment

(Preparation)

- Select setup item "CH3" and make the following ad-

justments.

1 (Position adjustment)

Use the (+) and (-) buttons to adjust the channel

3 position.

- This position is linked with the switch (SW2).

2 When ending adjustment, return to the initial

screen by pressing the (SEL) button.

ATL position

0 ~ 100%

Initial value: 100%

Setup Item

ATL-BK: Throttle ATL position

Throttle ATL adjustment

1 (ATL position adjustment)

Use the (+) and (-) buttons to adjust the ATL position.

- This position is linked with the grip lever (DT4).

2 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to the

initial screen.

Functions

センターを出すため

に使用する

Subtrim / SBT

Use this function to adjust the neutral position of the steer-

ing, throttle and channel 3 servos.

Subtrim shifts the entire servo travel range in the set direc-

tion.

Use to adjust the neutral position

Subtrim adjustment

(Preparation)

-Set the steering and throttle digital trims to the neutral "0" position. Set CH3 to the

center "0" position.

- Preselect setup channel "ST", "TH", or "3C".

1 (Subtrim adjustment)

Use the (+) or (-) button to adjust the center.

(Each channel can be set similarly.)

2 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Setup Item

SBT-ST : Steering

SBT-TH : Throttle

SBT-3C : Channel 3

Subtrim position

L.F.U 100% ~ 0 ~ R.B.D 100%

Initial value: 0%

Adjustment buttons

- Use the (+) and (-) buttons to make

adjustments.

- Press the (+) and (-) buttons simulta-

neously (approx. 1 sec) to return to

the initial screen.

Functions

Servo Reverse / REV

This function reverses the direction of operation of the servos related to transmitter

steering, throttle, and channel 3 operation.

However, when the position set by trim or subtrim shifts from the center, the center

becomes the opposite side.

Servo Reverse Function Setting

(Preparation)

- Preselect setup channel "ST", "TH", or "3C".

1 (Servo reverse setting)

Use the (+) or (-) button to reverse the servo operation direction.

(Each channel can be set similarly.)

2 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Setup Item

REV-ST : Steering

REV-TH : Throttle

REV-3C : Channel 3

Servo direction

OFF: Normal side

ON: Reverse side

Functions

Model Select / SEL

Use this function to call a new model number, or to change a set model number, to set

new model data.The T3PM transmitter can store the model data for ten R/C cars.

Calling model memories of different modulation modes (HRS, PPM)

After the new model is called, signals are still output in the old model modulation

mode until the transmitter power is turned off. Before using the new modulation

mode, turn the power off and on. (See page 53 for the HRS/PPM mode selection.)

Model Select

1 (Model No. selection)

Use the (CH) button to select the model No.

2 (Select execution)

Press the (+) and (-) buttons simultaneously for about 1 second.

3 When ending adjustment, return to the initial screen by pressing the (SEL)

button.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Model name

Model number:

01 ~ 10

Functions

Timer / TIMER

Use the timer by selecting from UP Timer or DOWN timer.

UP TIMER function

- The UP TIMER can be used to count the time between start and stop.

- The timer repeatedly starts and stops each time the switch is operated and

accumulates the time between each start and stop.

- The first start operation can be linked to the throttle trigger.

- An alarm sound can be set.

DOWN TIMER function

- The DOWN TIMER can be used to count the time between start and stop. (The

time remaining is displayed.)

- Start and stop are repeated at each switch operation and the time between each start

and stop is counted down and displayed. The start time becomes the alarm set time.

(When the count reaches 00 minute 00 second, the down timer operates like an up

timer.)

- The first start operation can linked with the throttle trigger.

- An alarm sound can be set.

(Initial screen)

Press "SEL" key to select the

desired function screen.

Calling the setup screen

(Setup screen)

Press "CH" key to select the next set-

up screen.

Setup items

TYP: Timer selection

ALM-TM: Alarm time setup

Timer setup

(Preparation)

- Use the function select switch function (page??) to select the switch.

(SW1: Select the "TM" in the above function.)

1 (Timer selection)

Select setup item "TYP" and use the (+) and (-) buttons to select the timer

type.

2 (Alarm time setup)

Select setup item "ALM-TM" and use the (+) and (-) buttons to set the

alarm time.

Timer type

TYP-UP: UP timer

TYP-DN: DOWN timer

Alarm time

1 ~ 100 min.

Initial value: 4 min.

Functions

Checking the lap times

1 Select the lap time screen "ALL" and check the total time.

2 Use the (+) and (-) buttons to scroll each lap screen and check each lap

time.

3 (Linking start with the trigger)

Select setup item "TIMER" and press the (+) and (-) buttons simulta-

neously for about 1 second. A beeping sound is generated and "RDY"

displays at the timer display and the system enters the RDY state. Trigger

operation starts the timer.

(Timer start/stop operation)

The switch SW1 preset by function select switch function (page??) starts the timer.

Only starting can be linked with the throttle trigger.

(LAP memory operation)

This timer can memorize each lap time of each switch (SW1) operation. (100 laps)

Switch operation after the set time by alarm has elapsed automatically stops the

timer. Each lap time is memorized in a lap memory. The lap times are written sequen-

tially. When the timer is stopped, the final lap is memorized and the total time is

automatically written. The lap times are memorized to a next start and can be checked

at the lap time screen.

Functions

Model Copy

1 (Copy destination selection)

Use the (CH) button to select the copy destination model No.

2 (Copy execution)

Press the (+) and (-) buttons simultaneously for about 1 second.

3 When ending adjustment, turn off the power switch before use.

Model Copy / CPY

This function copies the entire contents of the currently called model memory to

another model memory.

Current model No. Copy destination model No.

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Frequency Selection (T3PM-FS only)

Frequency selection

1 Use the (CH) buttons to select the desired frequency.

2 When ending selection, once turn off the power switch before use.

Refer to the attached frequency list before setup.

Frequency: 75.410MHz

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

T3PM-FS transmitter (PLL synthesizer system) allows easy frequency changes sim-

ply by selecting a desired frequency on a transmitter LCD screen.

Channel No.: CH61

Functions

Model Reset / CLR

This functions resets the contents of the currently called model memory to the initial

value. However, it does not reset the lap time memory, HRS/PPM select, and LED

mode selection.

Model Reset

1 (Reset execution)

Press the (+) and (-) buttons simultaneously for about 1 second.

2 When ending adjustment, once turn off the power switch before use.

Current model No.

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Model Name / NAM

This function allows you to assign a three character name to each model memory.

(Number and alphabet can be used.)

Model Name

1Move the cursor (blinking) to the column you want to change using the

(CH) button.

2 Change the character using the (+) or (-) button.

(Set the model name by repeating steps 1 and 2 above. )

3 When ending adjustment, turn off the power switch before use.

Model name

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Functions

HRS/PPM mode selection

1 (Mode selection)

Use the (+) or (-) button to select the mode.

2 When ending adjustment, turn off the power switch before use.

HRS/PPM Select / MOD

The signal mode output from the transmitter can be changed. (PPM/HRS)

Receiver

When using an FM receiver set to the PPM side and when using an HRS receiver set

to the HRS side.

- When the mode was changed and when a model of a different mode was

selected, signals are output in the mode set at the point at which the

transmitter power was turned back on.

Signal mode

HR: HRS mode

PP: PPM mode

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Functions

SW1

SW2

Function Select Switch / FNC-SW

This function allows selection of the function to be performed by the switches

(SW1/SW2).

Settable functions (SW1)

OF: (function off)

3C: Channel 3

MX: Programmable mixing

TM: Timer switch

Settable functions (SW2)

OF: (function off)

3C: Channel 3

MX: Programmable mixing

Function select switch setup

1 (Setup item selection)

Use the (CH) button to select the item to be set.

2 (When changing the function)

Use the (+) or (-) button to select the function.

3 When ending adjustment, turn off the power switch before use.

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Press "CH" key to select the next set-

up screen.

Functions

Initially set functions

DT1: Steering trim

DT2: Throttle trim

DT3: Dual rate function

DT4: ATL function

DT1

DT2

Function Select Lever / FNC-DT

This function allows selection of the function performed by the grip lever (DT3/DT4)

and digital trim (DT1/DT2).

DT3

DT4

Settable functions

ST: Steering trim

TH: Throttle trim

DR: Steering D/R

AT: Throttle ATL

E1: Steering EXP

BK: Brake mixing rate

3C: Channel 3

OF: (function off)

Function select lever setup

1 (Setup item selection)

Use the (CH) button to select the item to be set.

2 (When changing the function)

Use the (+) or (-) button to select the function.

3 When ending adjustment, turn off the power switch before use.

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Press "CH" key to select the next set-

up screen.

Functions

Condition 2 Selection / COND2

Condition 2 selection

1 Use the (+) or (-) buttons to select the on/off state.

2 When ending selection, turn off the power switch before use.

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

Condition 2 Selection

In specific functions, two rates can be set up, and switched with the switch (SW1)

simultaneously during a run.

If this function is activated, SW1 is used only for this function, and it becomes impos-

sible to use it for other functions automatically.

When the switch (SW1) is operated, Condition 2 on/off state changes by turn. When

this function is turned on, the beep sounds and the pilot lamp blinks.

Related functions:

Steering speed

Steering EXP

Throttle EXP

ABS return amount

Brake mixing rate

Programmable mixing

Steering trim

Throttle trim

Steering D/R

Throttle ATL

LED Mode Selection / LED-MD

You can select your desired brightness of the pilot lamp. (Four steps)

LED mode selection

1 Use the (+) or (-) buttons to select the brightness of the pilot lamp.

2 When ending selection, once turn off the power switch before use.

Calling the setup screen

1. Turn on the power switch

while pressing "SEL" key.

2. Next, use "SEL" key to select

the desired function screen.

LED mode

(Min.)L-1 ~ L-4(Max.)

Reference

Ratings

*Specifications and ratings are subject to change without prior notice.

Transmitter T3PM

(Wheel system, 3 channels)

- Transmitting frequencies 27, 29, 40,

41 or 75MHz band

- Modulation FM

(HRS/PPM switching possible)

- Power requirement

(NiCd battery)

NT8F700B NiCd battery (9.6V)

(Dry cell battery)

Penlight x 8 (12V)

- Current drain 250mA or less

Servo S3305

(Heavy duty metal gear servo)

- Output torque 8.9kg-cm (124oz-in)

- Speed 0.2 sec/60 degree

- Power requirement 4.8V or 6V

- Size 40x20x38.1mm

(1.57x0.79x1.50in)

- Weight 46.5g (1.64oz)

Receiver R203HF

(3 channels, HRS receiver)

- Receiving frequencies 27, 29, 40, 41

or 75MHz band

- Intermediate frequency 455kHz

- Power requirement 6.0V

(shared with servos)

- Current drain 14mA

- Size 25.6x37.7x14.3mm

(1.01x1.48x0.56in.)

- Weight 17g (0.6oz.)

In case of the High Response Sys-

tem (H.R.S) receiver R203HF, al-

ways use only the following condi-

tions:

Servo; 6V type Digital Servo only

Power supply; 6V Nicd battery

Transmitter setting; "HRS" mode

If the conditions are different, control is impossible.

And Fail Safe Unit (FSU1) is not available.

Caution

Servo S3003

(Standard servo)

- Output torque 4.1kg-cm (56.9oz-in)

- Speed 0.19 sec/60 degree

- Power requirement 4.8V or 6V

- Size 40.4x19.8x36mm

(1.59x0.78x1.42in)

- Weight 37.2g (1.31oz)

Receiver R303FS

(3 channels, FM, PLL synthesizer receiver)

- Receiving frequencies 27, 29, 40, 41

or 75MHz band

- Intermediate frequency 455kHz

- Power requirement 4.8V or 6V

(shared with servos)

- Current drain 35mA

- Size 28.5x42.7x13mm

(1.12x1.68x0.51in.)

- Weight 18.8g (0.66oz.)

Receiver R133F

(3 channels, FM receiver)

- Receiving frequencies 27, 29, 40, 41

or 75MHz band

- Intermediate frequency 455kHz

- Power requirement 4.8V or 6V

(shared with servos)

- Current drain 18mA

- Size 25.6x37.6x13.8mm

(1.01x1.48x0.54in.)

- Weight 14.6g (0.52oz.)

Reference

Optional Parts

The following parts are available as 3PM options. Purchase them to match your ap-

plication. For other optional parts, refer to our catalog.

Crystal Set

Use only genuine Futaba crystal.

Warning

The use of other than Futaba crystal will result in decrease of range as well

as loss of control.

There are crystals for FM and AM, depending on the modulation mode, and crystals

for single conversion and dual conversion, depending on the receiver circuitry. Use

FM and single conversion crystal sets with R133F/R203HF.

Transmitter NiCd Battery

When purchasing a transmitter NiCd battery as a spare, etc., use the following:

NT8F700B

(9.6V/700mAh)

Part name

Reference

Troubleshooting

If your system fails to operate or you experience a short range problem or erratic

control, check the table below for possible causes. If after you have followed the

suggestions listed, the problem is not corrected, return the system to our service de-

partment for inspection, and repair.

(Item Check)

Transmitter

Battery

Dead battery -> Change the batteries. Charge the NiCd

Batteries inserted incorrectly. -> Reload the batteries in accordance with the polarity markings

Faulty contact -> Check to see if the contacts are bent and not making good contact

Dirty contacts -> Clean the contacts and check for corrosion.

Antenna

Loose -> Be sure the antenna is screwed in tightly

Not fully extended -> Fully extend the antenna

Receiver

Battery

Dead battery -> Replace or recharge

Wrong polarity -> Check connections

Antenna

Near other wiring -> Move away from wiring

Was antenna cut -> Request repair

Is the antenna bundled or coiled -> Keep the antenna straight and as much in the air as possible

Crystal

Loose -> Push in firmly

Wrong brand -> Be sure the frequencies match in transmitter and receiver

Connector connections

Wiring incorrect -> Insert all connectors firmly

Loose connections -> Push the connector in firmly

Linkage

Binding or loose -> Adjust the linkage in model

Is movement stiff -> Adjust linkage in model

Motor (Electric powered)

Noise problems -> Install capacitors on motor

Reference

Error Displays

Low Battery Alarm

If the transmitter battery voltage drops to 8.5V or less, an audible alarm will sound

and "LOW BT" will be displayed on the LCD screen.

LCD screen:

Audible alarm:

Continuous tone.

Backup Error

If the data is lost for an unknown reason, an audible alarm will sound and "BCK UP

" will be displayed on the LCD screen.

LCD screen:

Audible alarm:

Tone will sound (9 times), then

repeat.

Warning

When a low battery alarm is gener-

ated, cease operation immediately

and retrieve the model.

If the battery goes dead while in operation, you will

lose control.

Warning

When a backup error is generated,

immediately stop using the system

and request repair from the Futaba

Service Center.

If you continue to use the system, the transmitter

may malfunction and cause loss of control.

Reference

When requesting repair

Before requesting repair read this instruction again recheck your system. Should the

problems continue request as follows.

(Information needed for repair)

Describe the problem in as much detail as possible and send the letter along with the

system in question.

- Symptom (Including the conditions and when the problem occurred)

- R/C System (Send transmitter, receiver and servos)

- Model (Type of model, brand name and model number or kit name)

- Detailed packing list (Make a list of all items sent in for repair)

- Your name, address and telephone number.

(Warranty)

Read the Warranty card.

- When requesting warranty service, send the card or some type of dated proof pur-

chase.

Hobby Services (U.S. only)

3002 N. Apollo Drive, Suite 1

Champaign, IL 61822 U.S.A.

(217) 398-0007

Futaba T3PM-75 Radio Control Transmitter User Manual 3PM 01 P2 3

Futaba Corporation Radio Control Transmitter 3PM 01 P2 3

User Manual

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