Guangzhou Chiyuan Electronic N-4QA Radio Control System User Manual

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Document Description	Users Manual
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Date Submitted	2010-02-09 00:00:00
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Creation Date	2010-01-14 18:25:44
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Document Title	Users Manual
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Document Author:	番茄花园

3-Ch 2.4G Radio Control System
Introduction Manual
Thank you for purchasing our R/C system.
Before using, read this manual carefully.
DIGITAL PROPORTIONAL RC SYSTEM
2.4GDSSS TECHNOLOGY
DIGITAL PROPORTIONAL R/C SYSTEM
N-4q
Table of Contents
R/C Introduction Manual
Caution
1.1 N-4Q Transmitter Chart
1.2 2.4G BINDING
2.1 Characteristics of system
2. 2 M enu introduction
2. 3 Main-Menu Function
2. 4 EPA
2. 5 D/R
2. 6 S_TRIM
2 . 7 REV
2 . 8 ST CURV
2 . 9 TH CURV
2 . 10 ABS
2 . 11 MODEL
2 . 12 SPEED
2 . 13 ATS
2 . 14 MODULATE
2 . 15 BR_MIX
2 . 16 MIX
2 . 17 TH HOLD
2 . 18 F/S
2 . 19 NEUTRAL
2 . 20 SOUND
2 .21 RESET
2 .22 M_RES
2 .23 T IMER
10
10
11
13
14
15
17
18
19
19
20
21
21
22
22
22
23
3.1 Trim ADJ.
3.2 Handling Procedure For Batteries
3.3 Connection between Receiver and Servos
Technology Data
24
25
26
26
R/C Introduction Manual
Caution
To work your R/C with your models correctly and safely, read this manual carefully and
keep it in a safe way as a reference introduction in the future.
Warning:
1. This product is only equipped for radio controlled models;
2. The usage of this product should be approved by local relevant law or regulations;
3. We will not be responsible for the damages caused by unauthorized modification,
adjustment or replacement of parts of this product;
4. The manual may be altered without prior notice. Please contact us if you have any
corrections or clarifications that should be made in the manual.
Please pay more attention to the parts in this manual, which are marked with “Warning”.
Because of disturbance, do not work your radio control system simultaneously with others
at the same frequency.
Before starting the transmitter, make sure the transmitter batteries are well loaded .The
voltage of transmitter batteries is never lower than 8.6V. And please check and confirm that
the servos are all well and properly connected.
Please check and have a test on control surfaces to confirm the transmitter handling of each
part prior to each takeoff. The frequencies of the module and the receiver should be the
same.
Keep the radio system away from moist, high temperature and strong shake. Do not clean
the product with solvent.
The antenna does not touch anything else when power switch is turned on. Do not leave this
product and its accessories within the reach of small children.
Please use this product according to your local relevant law or regulation, we are not
responsible for any incidents or damages.
1.1 N-4Q Transmitter Chart
Antenna
AUX Channel
Steering Trim
LCD
Steering Wheel
Power Switch
Charging Jack
Throttle Trim
Throttle Trigger
Edit Buttons
Throttle Hold
Steering
Dual Rate
Battery
电池仓 Box
Edit Buttons
MODE&DATA
EXIT
MODE&DATA
EXIT
MODE&DATA –
R/C Introduction Manual
ENTER
ENTER
R/C Introduction Manual
4.When ' SET OK' appears in the menu, this indicates
that the binding has connected.(see the left chart)
1.2 2.4G BINDING
Function
The XY300 receiver must be bound to the transmitter before it will operate. Binding
is the process of teaching the receiver the specific code of the transmitter so it will
connect to that specific transmitter. Once bound, the receiver will only connect to the
transmitter when the previously bound model memory is selected. If another model
memory is selected, the receiver will not connect. This feature is called Model Match
and prevents flying a model using the wrong model memory.
Please note: this step does not mean the binding is
successful. Only the LED on the receiver goes solid, it
indicates that the binding is successful.
1.Use enter to the function menu and Press '+' or '-' to
find "MODULATE" in the menu (see the left chart), and
press "ENTER" to enter the interface. 2.4G binding can be
realized in this menu.
5. With the system hooked up as shown, insert the bind plug in the charge plug receptacle.
Turn on the power of the receiver (4.8~5.6v), and now LED(XY300) should be flashing
indicating that the receiver is ready to bind.
FLASH
2.Press ' + ' or ' - ' to select "YES".
XY300
6. LED(XY300) should be go solid, indicating the system has connected.
Now remove the bind plug and disconnect the battery.
3.Press ' ENTER' to set the binding. Now ' SETTING'
appears in the menu, the transmitter is searching the
binding signal. (see the left chart)
LIGHT
S E T T I N G ...
Xy300
R/C Introduction Manual
R/C Introduction Manual
2.2 Menu introduction
2.1 Characteristics of system
Function
10.2V
Function
10.2V
1:EPA
2:D/R
3:S_TRIM
4:REV
5:ST CURV
6:TH CURV
7:ABS
8:MODEL
Function
Function
Function
EPA(Page8)
10.2V
9:SPEED
10:ATS
11:MODULATE
12:BR_MIX
E P A
10.2V
ST
TH
D/R(Page9)
ST D/R
POS0:
AUX
F 100%120%100%
10.2V
70%
POS1: 100%
B 100%120%100%
REV(Page10)
S_TRIM(Page9)
10.2V
13:MIX
14:TH HOLD
15:F/S
16:NEUTRAL
10.2V
17:SOUND
18:RESET
19:M_RES
20:TIMER
S_TRIM
10.2V
ST :
TH :
REVERSE
10.2V
REV
NOR
ST
TH
AUX
ST CURV(Page10)
--3 channels End Point Adjustment
--Support dual rate function for the STEERING
--Sub-trim for THROTTLE channel and STEERING channel
--Model names can use up to 5 letters and numbers, so that easily understood names
can be set. A model memory with different fine setups can be created by using the model
copy function. Sixteen models can be added .
--Brake mixing for large cars (BRAKE)
Brake mixing of the front and rear wheels of 1/5GP and other large cars can be adjusted
independently.
--Anti-skid braking system (A.B.S)
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.
--SPEED
TH-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.
ST-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.
--Auto-Start function (ATS)：
A pre-set throttle position, less than full throttle, to be used for the initial acceleration off
the line without having wheel spin. When the trigger is released, auto-start is turned off
and throttle operates normally again.
--Racing timer (TIMER)
The N-4Q has two timers:Down_Timer and UP_Timer.
--Digital trim function
The current trim position is displayed on the LCD screen.
R/C Introduction Manual
ST_EXP
10.2V
M: EXP
R:
0%
TH CURV(Page11)
TH_
CURV 10.2V
STEERING
TH_
CURV 10.2V
STEERING
T H STEERING
_CURV 10.2V
M: EXP
43
M:CUR
1 2 3
M:0
R: 88
M:VRT
P: 50
: 2 5%
M:0
R: 0
H:100%
H:100%
BR:0
BR: 0
H:100%
R:
M:0
ABS(Page13)
ABS
10.2V
PT: 10% WD:50
CY: 15% DL:0
DT:1
SM: 0
MODE:INH
MODEL(Page14)
MODEL
10.2V
MODEL
10.2V
MDL.N : Mo d0 1
MDL.N : Mo d0 0
SEL EDT CPY
SEL EDT CPY
MMOL.N:
DL.N:ADAM|
0 11 2
23
34
4 55 6
67
78
8 99
SATB UVWXYZ
CDEFGH
JK
LMNOP
JK
L M N OQ
PQ
R SC
TU
VW
XYZ
AB
DE
F GH
R/C Introduction Manual
MODEL
10.2V
MDL.N : Mo d0 0
C P Y T O Mo d0 1
SEL EDT CPY
2.3 Main-Menu Function
ATS(Page17)
SPEED(Page15)
SPEED
10.2V
TH
ST
SPD.FL: 0 %
SPD.BK: 0 %
SPEED
10.2V
TH
ST
SPD.FL: 0 %
ATS
10.2V
TRI:
POS:
DLY:
MOD:
1 %
0 %
INH
R FRST
COM
SET
MOD
[NO] [YES]
MODULATE 10.2V
R FRST
COM
SET
MOD
[NO] [YES]
SET OK.
BK-MIX
10.2V
MIX
RATE:
EN:
10.2V
ST: L50
R50
TH: L50
R50
TH: L50
R50
AUX: L60
R50
EN:
OFF
EN:
OFF
ON
ON
10.2V
F/S
10.2V
ON
VALUE: 0
NEUTRAL(Page21)
Neutral 10.2V
Neutral 10.2V
Set Neutral?
Set Neutral?
ACT
ST:
0%
ACT
INH
TH: 20%
INH
NO
EN:
ON
OFF
EN:
OFF
READY
YES
SOUND:INH
SYSTEM
Reset DATA ?
NO
YES
READY
OK
SYSTEM
M_ RES
10.2V
Reset DATA ?
NO
YES
RESETING...
TIMER(Page23)
M_RES(Page22)
10.2V
YES
SOUND:ACT
Reset System?
M_ RES
NO
SYSTEM(Page22)
SOUND(Page22)
10.2V
T_I:00:00
HLD:
Throttle Hold
OFF
TIMER
10.2V
TIMER
10.2V
MODE: INH
MODE:DN_T
T: 0 m 0 s
T: 3 m 2 s
OK
R/C Introduction Manual
MOD:
H R F Modulation
2.4 EPA
Function
TH.HOLD:
0%
SOUND
Timer
10.2V
0%
10.2V
M00:mod00
Throttle Trim T H .
TH HOLD(Page20)
TH HOLD
ST:
SOUND
Model Name
D/R:
7 0 Steering
Dual Rate
OFF
TH:
ON
10.2v
Steering Trim S T .
80%
F/S(Page21)
F/S
1 %
0 %
ACT
10.2V
MIX(Page19)
MIX
Voltage
10.2V
BK_MIX(Page19)
MODULATE(Page18)
MODULATE 10.2V
ATS
TRI:
POS:
DLY:
MOD:
10.2V
1:EPA
2:D/R
3:S_TRIM
4:REV
E P A
ST
10.2V
TH
E P A
AUX
10.2V
ST
TH
AUX
F 100%120%100%
B 100%120%100%
B 100%120%100%
80%120%100%
! 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 operation amount adjustment
during linkage.
! EPA adjusting value range: 0~120 %, default is
100%
1.Press “ENTER” in the power on interface and
enter function menu. Press “+” or “-” to
choose “EPA”. And press “ENTER” and enter
EPA adjusting interface.
2.Press “ENTER” to choose each adjusting item,
and then press “+” to increase and “-” to
decrease the value of the corresponding item.
3.Press “EXIT” to save your setting and leave EPA
interface, and back to the function menu interface.
TERMS:
F-FORWARD,B-BACK,ST-STEERIN,
TH-THROTTLE,AUX-AUXILLIARY
R/C Introduction Manual
50%
50%
100%
100%
120%
120%
LEFT
BACK
RIGHT
FWD
SERVO
2.5 D/R
Function
2.7 REV
10.2V
1:EPA
2:D/R
3:S_TRIM
4:REV
ST D/R
POS0:
10.2V
70%
POS1: 100%
--D/R is used to change the action range of steering
servo when turning the steering wheel. Increasing D/R
will make the steering wheel action more sensitive.
--D/R adjusting value range: 0~120%, POS0
default value is 100%,POS1 default value is 70%.
--Press the ST.D/R dial to select POS0 or POS1, and
the value will display in the LCD when it is on the main
screen.
1.Press “ENTER” to see FUNCTION MENU.
2.Press “+” or “-“ to choose D/R, and press
“ENTER” to enter D/R adjusting interface.
3.Press “+” to increase and “-” to decrease D/R
value.
4.Press “EXIT”to save your setting and leave D/R
interface, and back to the function menu interface.
TERMS: POS-POSITION
ST. D/R
50%
50%
100%
100%
120%
120%
10.2V
Note: However, when the position set by trim or sub trim shifts from the center, the
center becomes the opposite side.
TERMS: ST-STEERING, TH-THROTTLE,AUX-AUXILLIARY
2.8 ST_CURV
Function
LEFT
BACK
RIGHT
FWD
SERVO
10.2V
5:ST CURV
6:TH CURV
7:ABS
8:MODEL
ST_EXP
10.2V
ST_EXP
M: EXP
M: EXP
R:
R: 50%
0%
10.2V
This function is used to change the sensitivity of the steering servo around the neutral
position. It has no effect on the maximum servo travel.
2.6 S_TRIM
--Use this function to adjust the neutral position of
the steering and throttle servos.
S_TRIM
10.2V
--SUB TRIM adjusting value range: -100-100
Default is 0
ST :
1.Press “ENTER” to see FUNCTION MENU.
2.Press “+” or “-“ to choose TRIM, and press
TH :
“ENTER” to enter SUB TRIM adjusting interface.
3.Press “+” to increase and “-” to decrease
SUB TRIM value.
4.Press “EXIT”to save your setting and leave SUB TRIM interface, and back to the
function menu interface.
TERMS: ST-STEERING, TH-THROTTLE
This function reverses the direction of operation of
the servos related to transmitter steering, throttle, and
channel 3 operation.
1.Press “ENTER” to see FUNCTION MENU.
REV
2.Press “+” or “-“ to choose REVERSE, and
press “ENTER” to enter REVERSE adjusting
NOR
interface.
3.Press “ENTER” to choose each Channel.
ST TH AUX
4.Press “+” to increase and “-” to choose
“REV” or “NOR”.
5.Press “EXIT”to save your setting and leave REVERSE interface, and back to the
function menu interface.
REVERSE
R/C Introduction Manual
Note: 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)
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the ST CURV function and press ENTER.
3.Use the +/- Key to change the value.
4.Press EXIT to save and return to FUNCTION MENU, press EXIT again to return to the
Main Screen.
STEERING CURVER adjusting value range: -100%~+100% Default is 0%(Linear)
Steering EXP adjustment
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 ending setting, return to the function menu by pressing the (EXIT) button .
TERMS: M-MODE, R--RATE
R/C Introduction Manual
10
2.9 TH_CURV
TH CURV THROTTLE CURVES
This function makes the throttle high side and brake side direction servo operation
quicker or milder. It has no effect on the servo maximum operation amount. For the high
side, selection from among three kinds of curves (EXP/VTR/CUR) is also possible.
Note: 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.
Note: Brake side only has EXP curves.
1 Press “ENTER” to see FUNCTION MENU
2 Use the +/- Keys to select the TH CURV function and press ENTER.
3 Press ENTER to select a setting.
4 Use the +/- Key to change the value.
5 Press EXIT to save and return to FUNCTION MENU, press EXIT again to return to the
Main Screen.
TH_
CURV 10.2V
STEERING
T H STEERING
_CURV 10.2V
T H STEERING
_CURV 10.2V
M: EXP
M: EXP
M: EXP
R:
R: -32
43
M:0 %
R: 0
H:100%
M:0 %
R: 0
H:100%
R: -32
M:0 %
R:-80
H:100%
Neutral
Neutral
Quick forward(R:0~100)
TH_
CURV 10.2V
STEERING
M:CUR
1 2 3
R: 88
M:CUR
1 2 3
M:0
R: 88
BR:0
H:100%
BR:0
H:100%
BR:0
Adjustment method for VTR curve
--Select VTR at setup item “M”
--Select setup item “R” 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.Curve switching point adjustment:
When you want to change the curve switching point relative to the throttle trigger,
select the setting item "P" by ENTER button, and use the (+) and (-) buttons to move to the
point you want to set.
TH_
CURV 10.2V
STEERING
T H STEERING
_CURV 10.2V
T H STEERING
_CURV 10.2V
M:VRT
P: 50
: 5 0%
M:0
M:VRT
P: 50
: 2 5%
M:0
M:VRT
P: 50
R: 25
BR: 0
H:100%
BR: 0
H:100%
BR:45
TH. POS
Mild backward(BR:-100~0)
Adjustment method for EXP curve
Neutral
Neutral
Forward side
--Select EXP at setup item “M”
--Select setup item “R” 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 the setting item "BR" by ENTER button and use the (+) button to adjust the + side
when you want to quicker the rise and use the (-) button to adjust the - side when you want
to make the rise milder.
3.When ending setting, return to the initial screen by pressing the EXIT.
11
TH_
CURV 10.2V
STEERING
Neutral
TH. POS
Mild forward(R:-100~0)
T H STEERING
_CURV 10.2V
M:CUR
1 2 3
: 25
M:0
R/C Introduction Manual
TH. POS
Forward side
TH. POS
Neutral
Quick backward(BR:0~100)
Adjustment method for CUR curve
--Select CUR at setup item “M”
--Select setup item “R” and make the following adjustments:
1.Curve setup:
- Select the setting item "1:" (1st point), by ENTER button and use the (+) and (-)
buttons to set the 1st point.
- Set the throttle curve by sequentially setting "2:" (2nd point)~ "3:" (3th point).
2.When ending setting, return to the initial screen by pressing the EXIT
TERMS: M-MODE, R-RATE,BR-BRAKE,VTR-VERTICAL,CUR-CURVES
P-TRIGGER POS
,1~3-Curves point 1~3.
R/C Introduction Manual
12
2.10 ABS
ABS
2.11 MODEL
!Press “ENTER” in the power on interface, and enter function menu interface. Press
“+” or “-“ to choose MDL, and press “ENTER” to enter MODEL adjusting interface.
10.2V
PT: 10% WD:50
CY: 15% DL:0
DT:1
SM: 0
MODE:INH
MODEL
Without ABS
13
R/C Introduction Manual
MODEL
10.2V
MODEL
10.2V
MDL.N : Mo d0 0
MDL.N : Mo d0 0
MDL.N : Mo d0 1
SEL EDT CPY
SEL EDT CPY
SEL EDT CPY
With ABS
ABS--- Anti-Lock Brake System
When the brakes are applied while cornering with a 4 Wheel Drive or other type of
vehicle, under-steer may occur. The generation of under-steer can be eliminated and
corners can be smoothly cleared by using this function.
- 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, pulse cycle, and brake duty can be adjusted.
- The region over which the ABS is effective can be set according to the steering
operation.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the ABS function and press ENTER.
3.Press ENTER to select PT item. Use +/- to change the value. Range: 0%~100%..
4.Press ENTER to select WD item. Use +/- to change the value. Range: 0%~100%.
5.Press ENTER to select CY item. Use +/- to change the value. Range: 0~30.
6.Press ENTER to select DL item. Use +/- to change the value. Range: 0~100.
7.Press ENTER to select DT item. Use +/- to change the value. Range: 0~100%.
8.Press ENTER to select SM item. Use +/- to change the value. Range: 0~100%. If this
value is 0, disable the steering mix.
9.Press ENTER to select MODE item. Use +/- to change INH、 TH、 AUX or TH&AUX.
10.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen.
TERMS:
PT-Operation Throttle Trigger point
WD-Brake return amount. Sets the rate at which the servo returns versus trigger
operation for brake release. When set to 0%, the ABS function is not performed.
CY-Cycle speed. The smaller of the set value, the faster the pulse cycle.
DL-Delay amount. Sets the delay from brake operation to ABS operation. When set to
0%, the ABS function is activated without any delay.
SM-Steering Mix
DT-Cycle duty ratio. Sets the proportion of the time of the brakes are applied and the
time of the brakes are released by pulse operation.
MODE-If it is selected to INH, the function disable. If it is selected to TH, the ABS
function for THROTTLE brake. When it is selected to AUX, the ABS function for the AUX
channel. If it is selected to TH&AUX, the ABS function for both THROTTLE and AUX.
NOTE: the AUX and TH&AUX can select only the Brake MIX set to TH.
10.2V
“ENTER”
“+ or -”
1.Press “ENTER” to choose “mod00”.(SEL)
2.Press “+” or “-”to choose “mod00~mod15”
3.Press “EXIT”to save your setting and leave SEL interface, and back to the function
menu interface.
MODEL
10.2V
MDL.N : Mo d0 0
SEL EDT CPY
MMOL.N:
DL.N:A|
0 11 2
23
34
4 55 6
67
78
8 99
SATB UVWXYZ
CDEFGH
JK
LMNOP
JK
L M N OQ
PQ
R SC
TU
VW
XYZ
AB
DE
F GH
MMOL.N:
DL.N:ADAM|
0 11 2
23
34
4 55 6
67
78
8 99
SATB UVWXYZ
CDEFGH
JK
LMNOP
JK
L M N OQ
PQ
R SC
TU
VW
XYZ
AB
DE
F GH
ENTER
“ENTER”
“+ or -”/“ENTER”
1.Press “+” or “-”to choose “EDT”.
2.Press “ENTER” to enter rename mode ,Press “+” or “-”to choose
“0.1.2....I”
3. Press “ ” to save your modified and return to the MODEL Screen..
4.Press “EXIT”to save your setting and leave EDT interface, and back to the function
menu interface.
MODEL
10.2V
MODEL
10.2V
MODEL
10.2V
MDL.N : Mo d0 0
MDL.N : Mo d0 0
C P Y T O Mo d0 1
MDL.N : Mo d0 0
C P Y T O Mo d1 5
SEL EDT CPY
SEL EDT CPY
SEL EDT CPY
“ENTER”
“+ or -”
1.Press “+” or “-”to choose “CPY”.
2.Press “ENTER” to enter copy mode ,Press “+” or “-”to choose
“Mod01....Mod15”
3.Press “ENTER”to save your setting and Press “EXIT”leave CPY interface, and
back to the function menu interface.
R/C Introduction Manual
14
2.12 SPD
Function
10.2V
9:SPEED
10:ATS
11:MODULATE
12:BR_MIX
SPEED
ST
10.2V
TH
SPD.FL: 0 %
SPD.BK: 0 %
SPEED
ST
10.2V
TH
SPD.FL: 0 %
This function include tow items: STEERING SPEED and THROTTLE SPEED.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the SPEED function and press ENTER.
3.Press ENTER to select a setting.
4.Use the +/- Key to change the value.
5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen.
1.STEERING SPEED
Steering without speed
SPD.FL DELAY
SPD.BK DELAY
2.THROTTLE SPEED
- Sudden throttle trigger operation on a slippery road only 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.
- Throttle servo (amp) 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.
- Adjustment:
1.Select the TH button by +/- Keys.
2.Press Enter to select SPD. FL item.
3.Use +/- Keys change the value.
4.Press exit twice return to the function menu.
Steering with speed
--Quick steering operation will cause momentary under steering, loss of speed, or
spinning. This function is effective in such cases.
Throttle without speed
Throttle with speed
-- This function limits the maximum speed of the steering servo. (Delay function)
-- The steering speed when the steering wheel is operated (TURN direction) and
returned (RETN direction) can be independently set.
TERMS:
SPD.FL- SPEED FORWARD DELAY. Range:0~100%, default:0.
SPD.Bk- SPEED BACKWARD DELAY. Range:0~100%, default:0.
-- If the steering wheel is turned slower than the set speed, the steering servo is not
affected.
15
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16
2.14 MODULATE
2.13 ATS
Function
10.2V
9:SPEED
10:ATS
11:MODULATE
12:BR_MIX
ATS
TRI:
POS:
DLY:
MOD:
10.2V
1 %
0 %
INH
ATS
TRI:
POS:
DLY:
MOD:
10.2V
1 %
0 %
ACT
ATS Automatic Start
When the throttle trigger is set to full throttle simultaneously with starting when the
track is slippery, the car wheels will spin and the car will not accelerate smoothly. When the
Start function is activated, merely operating the throttle trigger slowly causes the throttle
servo to automatically switch from the set throttle position to a preset point so that the
tires do no loose their grip and the car accelerates smoothly.
Throttle without ATS
Throttle with ATS
- When the throttle trigger is moved to the preset trigger position (TRI), the throttle
servo moves to the preset position (POS).
- When the throttle trigger is operated slowly so that the wheels will not spin, the car
automatically accelerates to the set speed.
- This function is effective only for the first throttle trigger operation at starting. This
function has to be activated before every start.
- When the throttle trigger is returned slightly, the Start function is automatically
deactivated and the set returns to normal throttle trigger operation.
Function
10.2V
9:SPEED
10:ATS
11:MODULATE
12:BR_MIX
MODULATE 10.2V
SET
MOD
R FRST
COM
[NO] [YES]
MODULATE 10.2V
SET
MOD
R FRST
COM
[NO] [YES]
SET OK.
--Select this function to set the ID code between the N-4Q and the XY300 receiver.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the MODULATE function and press ENTER.
3.Use the +/- Keys to select YES .
4.Press ENTER to see SETTING…
5.Press EXIT to return to FUNCTION MENU, press EXIT again to return to the Main
Screen.
Remark:
1 Before setting ID Code, Please plug the short jack into the first channel of the
receiver and then turn on the receiver power, The receiver will come into the set ID Code
mode.
2 When set ID Code is OK, the “SET OK ” is displayed on the LCD. Otherwise “SET
ERR” will be displayed on the LCD.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the ATS function and press ENTER.
3.Press ENTER to select TRI item. Use +/- to change the value. Range: 100%~+100%..
4.Press ENTER to select POS item. Use +/- to change the value. Range: 0%~100%.
5.Press ENTER to select DLY item. Use +/- to change the value. Range: 0~100.
6.Press ENTER to select MOD item. Use +/- to change INH or RDY.
7.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen.
TERMS:
TRI--- Throttle trigger position.
POS---Preset position
DLY---ATS Delay time
MOD---ATS Ready setting
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18
2.15 BK-MIX
Function
10.2V
9:SPEED
10:ATS
11:MODULATE
12:BR_MIX
BK-MIX
10.2V
BK-MIX
RATE: 100%
RATE:
EN:
EN:
ON
OFF
10.2V
80%
ON
OFF
BR_MIX --BRAKE MIXING
When using a secondary brake system set the BRAKE MIX value to a percentage of the
Throttle Brake.
This mixing uses the 2nd channel to control the rear brakes and the 3rd channel to
control the front brakes. This function can be used in conjunction with the TH TRIM and TH
EPA to fine tune the power and balance of the overall braking system.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the BR_MIX function and press ENTER.
3.Press ENTER to select a item.
4.Use the +/- Key to change the value.
5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen.
TERMS:
RATE -- the rate of brake between 3rd channel and 2nd channel. Default value: 0
120%.
EN -- the start or close switch of this function. Select “ON” to start the function,
and “OFF” to close the function
2.16 MIX
Function
10.2V
13:MIX
14:TH HOLD
15:F/S
16:NEUTRAL
MIX
10.2V
MIX
10.2V
ST: L50
R50
ST: L50
ST: L50
R50
TH: L60
R50
EN:
OFF
EN:
OFF
ON
ON
R50
This function allow customer to apply mixing between the steering, throttle, and
channel 3channels.There are main channel and sub-channel in the MIX selection. The
servo travel value of the sub channel is changed along with the change of the main channel
according to the setting rate.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the BR_MIX function and press ENTER.
3.Press ENTER to select a item.
19
R/C Introduction Manual
4.Firstly main channel setting. Select channel No. (ST, TH, AUX) by “+” or “-“. L
and R separately correspond to the rate of Left and Right servos of the main channel mix
5.Secondly sub channel setting. Select channel No. (ST, TH, AUX) by “+” or “-“. L
and R separately correspond to the rate of Left and Right servos selected in the sub
channel.
6.Third Press ENTER to select EN item. Use +/- to select “ON” to enable the function,
and “OFF” to disable the function.
7.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen.
For example: current setting: ST: L 50% R 30%
TH: L 20% R 50%
EN: select “ON”
If throttle servo is 60% on the right and rudder servo is 50% on the right, and then
after setting, throttle servo is: 50*30%+60%*50%=45%. Throttle servo will act along with
the action of STEERING servo.
2.17 TH HOLD
Function
10.2V
13:MIX
14:TH HOLD
15:F/S
16:NEUTRAL
TH HOLD
10.2V
TH.HOLD
TH.HOLD:
VALUE: 0
--This function allows the Throttle Servo to be set to
a percentage of the total travel range. This is an
alternative to using the motors choke when starting up
the model.Throttle hold can be performed by pressing
the switch to stop the engine. It can be performed for
accident braking. When pressing the switch, throttle
trigger doesn't work until the switch is pressed again.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the TH HOLD function
and press ENTER.
3.Use the +/- Key to change the value.
4.Press EXIT twice to save and return to FUNCTION
MENU, press EXIT again to return to the Main Screen.
TERMS:
VALUE -- Throttle hold position. Range: -120% to
+120%.. Default value: 0%.
R/C Introduction Manual
50%
50%
100%
100%
120%
120%
LEFT
BACK
RIGHT
FWD
SERVO
20
2.20 SOUND
2.18 F/S
Function
10.2V
13:MIX
14:TH HOLD
15:F/S
16:NEUTRAL
F/S
ST:
10.2V
ACT
0%
F/S
ST:
10.2V
0%
ACT
TH:
0%
INH
TH: 20%
INH
EN:
ON
OFF
EN:
OFF
ON
This function does not work in PPM mode. If the RF signal loss ,it should occur the
receiver adjust the Steering or Throttle or both to a preset value. The servo value of
Steering channel and Throttle channel in the fail status can be set through fail safe
function.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the F/S function and press ENTER.
3.Press ENTER to select a item.
4.Use the +/- Key to change the value.
5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen.
TERMS:
ST -- To set the servo value of Steering channel. Range -120% to +120%. Default: 0%.
INH disable this channel Fail Save function. ACT---enable.
Function
10.2V
Neutral 10.2V
Neutral 10.2V
Set Neutral?
Set Neutral?
NO
YES
READY
NO
OK
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the NEUTRAL function and press ENTER.
3.Use the +/- Keys to select YES.
4.Press ENTER to calibrate the neutral.
5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to
the Main Screen
Note: Don't movement the STEERING wheel or THROTTLE trigger in the calibrate
procedure.
R/C Introduction Manual
SOUND
10.2V
SOUND:INH
SOUND
10.2V
SOUND:ACT
This function can open or close the buzzer sounding.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the SOUND function and press ENTER.
3.Use the +/- Keys to select INH or ACT.
4.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return to
the Main Screen
2.21 RESET
SYSTEM
--All the setting in the system will be reset to the
default values by this reset function. It takes about 30
seconds.
1.Press “ENTER” to see FUNCTION MENU.
2.Use the +/- Keys to select the RESET function and
press ENTER.
3.Press ENTER to reset the N-4Q memory.
4.Press“EXIT”twice to save and return to
FUNCTION MENU, press EXIT again to return to the Main
Screen.
2.22 MODEL RESET
YES
This function can calibrate the neutral of the STEERING wheel or THROTTLE trigger.
21
10.2V
17:SOUND
18:RESET
19:M_RES
20:TIMER
Reset System?
2.19 NEUTRAL
13:MIX
14:TH HOLD
15:F/S
16:NEUTRAL
Function
Function
10.2V
17:SOUND
18:RESET
19:M_RES
20:TIMER
M_ RES
10.2V
Reset DATA ?
NO
YES
READY
M_ RES
10.2V
Reset DATA ?
NO
YES
OK
This function will reset the data of the current model memory to default values.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the M_RES function and press ENTER.
3.Use the +/- Keys to select YES
4.Press ENTER to reset the data
5.Press EXIT twice to save and return to FUNCTION MENU, press EXIT again to return
to the Main Screen
R/C Introduction Manual
22
3.1 Trim ADJ.
2.23 TIMER
Function
10.2V
17:SOUND
18:RESET
19:M_RES
20:TIMER
TIMER
10.2V
TIMER
10.2V
MODE: INH
MODE:DN_T
T: 0 m 0 s
T: 3 m 2 s
Use the timer by selecting one of the two timers UP TIMER and DOWN TIMER., and if
the MODE is INH, It will close the TIMER Function.
1.Press “ENTER” to see FUNCTION MENU
2.Use the +/- Keys to select the TIMER function and press “ENTER”.
3.Press ENTER to select a item.
4.Use the +/- Keys to change the value
5.Press “EXIT” twice to save and return to FUNCTION MENU, press “EXIT” again
to return to the Main Screen
1 .Connect the receiver, servos, and other components and then turn on the power switches
to transmitter and receiver.
2.Be sure the Steering trim and Throttle trim on the transmitter are at their neutral position.
3.When turning on the transmitter, please make sure the transmitter antenna is
completely extended. Turn on the transmitter before turning on the receiver, while
turn off the receiver before turning off the transmitter.
Steering Trim
UP TIMER function
- Press “ENTER” to select the MODE. Use +/- Keys to select UP_T.(UP TIMER).
- The UP TIMER can be used to count the time from 0 minute 0 second to the stop
time. The stop time is set form from 0 minute 0 second to 99 minute 30 second.
- The first start operation will be linked to the throttle trigger.
- The passage of time is announced by sounding of a buzzer each minute after starting.
- The buzzer will sound 'B-B-B…' when the timer is up to the stop time.
DOWN TIMER function
Steering neutral adjustments can be made by moving the steering trim knob to the left or
the right.
Racers Tip
Always check and be sure the servo is at its neutral position before installing a servo. Adjust
the servo horn hole position and linkage so both are parallel. When a servo saver is used
place it as closer to center position as possible. Be sure the steering trim on the transmitter
at the neutral position.
Trim Operation And Maximum Trav.
Changing the trim can effect the overall settings, when adjustments are made with the trims,
please recheck your installation for maximum servo travel.(Sreeting EPA right side and left
side ).
When Trim movement goes to extremes
That means if you make a lot of trim movement to get a servo to the neutral position, please
reposition the servo horn or servo saver on the servo and inspect your linkage installation.
Throttle Trim
- Press “ENTER” to select the MODE. Use +/- Keys to select DN_T.(DOWN TIMER).
- The DOWN TIMER can be used to count the time from preset time 0 minute 0 second.
The preset time is set form 0 minute 0 second to 99 minute 30 second.
- The first start operation will be linked to the throttle trigger.
- The passage of time is announced by sounding of a buzzer each minute after starting.
- The buzzer will sound 'B-B-B…' when the timer is down to the 0 minute 0 second.
23
Please start the motor or the engine while making the adjustment of these settings.
R/C Introduction Manual
Throttle neutral adjustments can be made by moving the throttle trim to the left or the right.
Racers Tip
When using a electronic speed control, please set the throttle trim to neutral and make
adjustments to the speed control. On a gas powered model, set the trim to neutral and
adjust the linkage to the point where carburetor is fully closed in accordance with the engine
instruction manual.
Trim Operation and Travel
Trim adjustments will effect the overall servo travel, so please check the (back-ward)
movement after the adjustment
When trim movement is goes to extremes
That means if you make a lot of the trim movement to get the servo to the neutral position,
please recenter the servo horn closer to the neutral position and inspect your throttle
linkage.
R/C Introduction Manual
24
3.2 Handling Procedure For Batteries
3.3 Connection between Receiver and Servos(2.4G)
The receiver and the servos must be properly connected for your models.
If ESC in the model can support power, connect it with “Ch2” channel directly.
ESC
+-
Battery Replacement
1.Remove the battery cover from the transmitter by sliding it in the direction of the arrow .
2. Remove the used batteries.
3.Load the new AA size batteries. Pay very close attention to the polarity marking and
reinsert accordingly.
4 .Slide the battery cover back onto the case.
Caution
Always be sure your reinsert the batteries in the correct polarity order. If the batteries are
loaded incorrectly, the transmitter may be damaged.
When the transmitter is not used , always remember to remove the batteries. If the batteries
do happen to leak, clean the batteries case and contacts thoroughly. Make sure the contacts
are free of corrosion.
Battery Disposal
Some countries require special handling of used of batteries ,please contact the agencies
responsible for recycling hazardous wastes in your local area.
Battery low voltage alarm indicator.
BATT.( 4.8V)
SERVO3(CH3)
SERVO2(TH.)
SERVO1(ST.)
2.4G Radio Data Transmission
1.Technology of DSSS (Direct Sequence Spread Spectrum) 2.4G radio transmission and
receiving
2.Working frequency is the worldwide universal frequency band of ISM ( Industrial
Scientific and Medical), free of charge, and the range is from 2.400 GHz to 2.483 Ghz.
3. Max transmitting power: 20dBm 200mA.
4. Max. receiving sensitivity: -93dBm.
5. Working current at transmitting end: 200mA ~ 300mA.
6. Working current at receiving end: ＜ 50mA.
7. Data transfer rate : 19200 bit/Sec.
8. Working temperature: 0º to 70ºC.
Technology Data
TRANSMITTER
RECEIVER
Type: N-4Q
Specification: LCD
Code format: PCM
Channels: 3
Frequency: 2.4G
DC: 9.6V,≤250mA
Meas.: 290*200*105mm(packing meas.）
Net weight: 530g
Type: XY300
Code format: PCM
Channels: 3
Frequency: 2.4G
DC: 4.8~5.6v,≤40mA
Net weight: 13.5g
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
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26

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