FUTABA 4PK-2.4G SuperR Instruction Manual
INSTRUCTION MANUAL
1M23N20721
2
Thank you for purchasing a Futaba 4PK SuperR-2.4GHz system.
Before using your 4PK SuperR-2.4GHz system, read this manual carefully in order
to 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.
2. Exportation precautions:
(a) When this product is exported from the country of manufacture, its use is to be
approved by the laws governing the country of destination for devices that emit radio
frequencies. If this product is then re-exported to other countries, it may be subject to
restrictions on such export. Prior approval of the appropriate government authorities
may be required. If you have purchased this product from an exporter outside your
country, and not the authorized Futaba distributor in your country, please contact the
seller immediately to determine if such export regulations have been met.
(b) Use of this product with other than models may be restricted by Export and Trade
Control Regulations, and an application for export approval must be submitted.
3. Modication, adjustment, and replacement of parts: Futaba is not responsible for unauthorized modication, 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 R614FF, complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may
cause undesired operation.
The responsible party for the compliance of this device is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
TEL (217)398-8970 or E-mail: support@futaba-rc.com (Support)
TEL (217)398-0007 or E-mail: service@futaba-rc.com (Service)
3
• 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 clarica-
tions should be made.
• Futaba is not responsible for the use of this product.
Battery Recycling (for U.S.A.)
The RBRC™ SEAL on the (easily removable) nickel-cadmium battery
and nickel-metal-hydride 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
RBRC™ program provides a convenient alternative to placing used nickel-cadmium
batteries and nickel-metal-hydride batteries into the trash or municipal 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 NiCd/NiMH battery
recycling in your area. Futaba Corporation of America's involvement in this program
is part of its commitment to protecting our environment 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.
RBRC™ is a trademark of the Rechargeable Battery Recycling Corporation.
4
Table Of Contents
For Your Safety As Well As That Of Others .........................8
Explanation of Symbols ................................................................8
2.4GHz System Precautions .........................................................8
High Speed Mode Precautions .....................................................8
Operation Precautions ..................................................................9
Ni-MH/Ni-Cd Battery Handling Precautions ..............................10
Storage and Disposal Precautions ............................................11
Other Precautions .......................................................................11
Before Using ......................................................................12
Features ......................................................................................12
Set Contents ...............................................................................14
TransmitterT4PKSR .....................................................................15
T4PKSR Nomenclature ............................................................ 15
Power & Display Switch ............................................................16
Power Off Forgotten Alarm ....................................................... 16
High Voltage Alarm ................................................................... 16
Low Battery Alarm .................................................................... 16
Digital Trim Operation ............................................................... 17
Grip Dial Operation ..................................................................17
Mechanical ATL Adjustment ..................................................... 18
Wheel & Trigger Tension Adjustment ........................................18
Trigger Slide Adjustment .......................................................... 19
Ni-MH Battery Replacement ....................................................19
Charging The HT5F1700B Battery ...........................................20
Grip Vibrator ............................................................................. 21
Display when power switch turned on ...................................... 21
Edit button lock and trim/dial lock .............................................22
Total Timer ................................................................................ 22
LCD Screen Contrast ..............................................................22
Changing wheel position and modifying for left-hand use ........23
Installing the accessoryneck strap hook ..................................27
About Transmitter Antenna and Receiver .................................28
About Transmitter Antenna ....................................................... 28
Receiver Nomenclature ............................................................29
How to link the transmitter and the receiver .............................29
Receiver Installation .................................................................30
5
Before
Using
Function
Map
Functions
For Your Safety
As Well As
That Of Others
Installation
Reference
Initial
Set-Up
Installation ..........................................................................31
Receiver and Servo Connections .............................................31
Installation Safety Precautions ..................................................32
Initial Set-Up .......................................................................35
Preparations (Transmitter) ..........................................................35
Function Map .....................................................................38
Menu Selection ...........................................................................38
Function Menu Screen .............................................................38
Menu Screen ............................................................................ 39
Custom Menu ........................................................................... 40
Direct Selection ...........................................................................42
List of functions by menu type ..................................................44
Functions List ........................................................................... 45
Functions ...........................................................................46
Receiver Type/Servo Response Mode "RXSYS"......................46
Receiver type (C1/C2), Servo response (HIGH/NORMAL) select
Servo Reverse "REV" ..................................................................47
Servo operation reversing
Subtrim "SUBTR" .......................................................................48
Servo center position fine adjustment
End Point Adjuster "EPA" ..........................................................49
End point adjustment
Throttle Acceleration "ACCEL" .................................................52
Function which adjusts the movement characteristic from the throttle neutral position
Fail Safe/Battery Fail Safe Function "F/S" ...............................54
Fail safe, battery fail safe
Steering Exponential "STEXP" .................................................56
Steering operation curve adjustment
Throttle Exponential "THEXP" ..................................................57
Throttle curve adjustment
Steering Speed "STSPD" ...........................................................61
Steering servo delay
Throttle Speed "THSPD" ............................................................63
Throttle servo delay
6
Start Function / Engine Cut "START" .......................................66
Throttle preset at start function/ engine cut off by switch
A.B.S. Function "A.B.S" .............................................................69
Pulse brake
Brake Mixing "BRAKE" ..............................................................74
Front and rear independent brake control for 1/5GP car, etc.
Boat Mode "BOAT" .....................................................................78
Boat, etc. brake operation stop/outboard engine tilt mixing
Throttle Mode "THMOD" ............................................................80
Neutral brake function
Throttle servo forward and brake operation proportion setting
Idle-Up "IDLUP" ..........................................................................82
Idle up at engine start
Programmable Mixes 1/2 "P-MIX" .............................................83
Programmable mixes between arbitrary channels
Special Mixing "S-MIX" ...............................................................86
4WS Mixing "AWS MIX" ..........................................................88
Dual ESC Mixing
"
DUAL ESC" .............................................90
Gyro Mixing "RYRO MIX" ........................................................ 92
COS-1 Mixing "CPS MIX" .......................................................94
Function Select Switch "SWTCH" ............................................96
Selection of functions operated by push switches
Function Select Dial "DIAL" ......................................................98
Selection of functions operated by digital dial and digital trim
Timer Function "TIMER" ..........................................................100
Up, Fuel down, lap, or lap navigation timer
Lap List "LAP-L" .......................................................................107
Lap timer data (lap time, average lap time) check
Model Select "M-SEL" ..............................................................108
Model memory call
Model Name "NAME" ...............................................................109
Model memory name set/modify, username set/modify
Model Copy "M-COP" ................................................................110
Model memory copy
Model Reset "M-RES" ..............................................................112
Model memory reset
Menu Type Select ......................................................................113
Function menu type selection
ESC Link Function "MCLNK" ..................................................114
Special function, Futaba ESC (MC960CR, MC851C, MC602C, MC402CR...etc.)
7
Before
Using
Function
Map
Functions
For Your Safety
As Well As
That Of Others
Installation
Reference
Initial
Set-Up
Reference .........................................................................135
Specifications ............................................................................135
Optional Parts ...........................................................................136
Warning Displays .....................................................................138
When requesting repair (For U.S.A.) ........................................140
System Functions "SYSTM" ....................................................122
Battery type setting
Liquid crystal screen backlighting display mode setup
Setting of ON time
Liquid crystal screen contrast adjustment
Buzzer sound tone adjustment
Pilot lamp display color setup
Initial screen display mode setting
Second condition setting
The power off forgotten alarm setting
2.4GHz band setting
Quick EPA
About Second condition function
Data Transfer "DTTRN" ............................................................126
The T4PKSR model memory data to another T4PKSR
Adjuster "ADJST" ......................................................................128
Steering wheel and throttle trigger correction
Vibrator Function "VIBRA" ......................................................130
Vibrator setting
Steering Dual Rate "D/R" .........................................................131
Steering angle adjustment while running (dual rate)
ATL Function "ATL"..................................................................132
Brake side adjustment
Channel 3/4 Position "CH3","CH4" .........................................133
Channel 3/4 servo operation position set/check
Servo View "SERVO" ................................................................134
Displays servo operation on a bar graph
Warning
Caution
When using the T4PKSR in the high speed (HIGH SPEED) mode, always use it under the follow-
ing conditions:
Servos :Futaba digital servo (including BLS Series brushless servos)
Receiver’s battery :Matched to the ratings of the receiver and connected digital servo (dry cell battery cannot be used).
Transmitter mode :HIGH SPEED mode (See p.46 for setting method.
)
Under other conditions, the set will not operate, or the specified performance will not be displayed even if it operates.
In addition, it may cause servo trouble. Futaba will not be responsible for damage, etc. caused by combination with the
products of other companies.
In addition, the FSU Fail Safe Unit cannot be used because the system is different. Use the fail safe function of the transmitter.
When using analog servos, always switch the T4PKSR servo response to the NORMAL mode.
Transmitter mode :
NORMAL mode (See p.46 for setting method.)
Receiver’s battery :
Matched to the ratings of the receiver and connected servo.
The set cannot operate in the HIGH SPEED mode. Operation in this mode will cause trouble with the servo and other equipment.
Digital servos (including BLS Series brushless servos) can also be used in the NORMAL mode.
8
For Your Safety As Well As That Of Others
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 procedures which may lead to dangerous situations and could
cause death or serious injury as well as superficial injury and physical
damage.
Indicates procedures that may not cause serious injury, but could lead to
physical damage.
Symbols:
: Prohibited
: Mandatory
Indicates a procedure which could lead to a dangerous situation and may
cause death or serious injury if ignored and not performed properly.
Warning
Caution
Symbols Explanation
2.4GHz System Precautions
Special attention should be paid before turning on the system while other cars are running or
other airplanes are flying because the 2.4GHz RC system could potentially affect them.
Be sure to set the Fail Safe function.
High Speed Mode Precautions
Warning
9
For Your Safety As Well As That Of Others
Do not operate outdoors on rainy days, run through puddles of water or use when visibility is limited.
Should any type of moisture (water or snow) enter any component of the system, erratic operation 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 passenger boats are present.
-Near high tension power lines or communication broadcasting antennas.
Interference could cause loss of control. Improper installation of your Radio Control System in your model could result in
serious injury.
Operation Precautions
Do not operate this R/C system when you are tired, not feeling well or under the influence of
alcohol or drugs.
Your judgment is impaired and could result in a dangerous situation that may cause serious injury to yourself as well as
others.
Do not touch the engine, motor, speed control or any part of the model that will generate heat
while the model is operating or immediately after its use.
These parts may be very hot and can cause serious burns.
Extend the transmitter antenna to its full length.
If the transmitter antenna is not fully extended, the operating range of the radio will be reduced.
Always perform an operating range check prior to use.
Problems with the radio control system as well as improper installation in a model could cause loss of control.
(Simple range test method)
Have a friend hold the model, or clamp it down or place it where the wheels or prop cannot come in contact with
any object. Walk away and check to see if the servos follow the movement of the controls on the transmitter. Should
you notice any abnormal operation, do not operate the model. Also check to be sure the model memory matches the
model in use.
Turning on the power switches.
Always check the throttle trigger on the transmitter to be sure it is at the neutral position.
1. Turn on the transmitter power switch.
2. Turn on the receiver or speed control power switch.
Turning off the power switches
Always be sure the engine is not running or the motor is stopped.
1. Turn off the receiver or speed control power switch.
2. Then turn off the transmitter power switch.
If the power switches are turned off in the opposite order, the model may unexpectedly run out of control and cause a
very dangerous situation.
Check the transmitter antenna to be sure it is not loose.
If the transmitter antenna works loose, or is disconnected while the model is running, signal transmission will be lost.
This will cause you to lose control of the model. Rotate the antenna softly with your fingers when checking whether it is
loosely or firmly fixed. Do not screw the antenna forcibly. Otherwise its antenna-holding part can be damaged.
When making adjustments to the model, do so with the engine not running or the motor discon-
nected.
You may unexpectedly lose control and create a dangerous situation.
Caution
Warning
Caution
10
For Your Safety As Well As That Of Others
(Only when Ni-MH/Ni-Cd batteries are used)
Ni-MH / Ni-Cd Battery Handling Precautions
Never plug the charger into an outlet of other than the indicated voltage.
Plugging the charger into the wrong outlet could result in an explosion or fire.
Never insert or remove the charger while your hands are wet.
You may get an electric shock.
Do not use the transmitter's battery, HT5F1700B, as the receiver's battery.
Since the transmitter's battery has an overload protection circuit, the output power will be shut down when the high current load is applied. This may result in runaway or fatal crash.
Do not use commercial AA size Ni-Cd and Ni-MH batteries.
Quick charging may cause the battery contacts to overheat and damage the battery holder.
Do not short circuit the battery terminals.
A short circuit across the battery terminals may cause abnormal heating, fire and burns.
Do not drop the battery or expose it to strong shocks or vibrations.
The battery may short circuit and overheat; electrolyte may leak out and cause burns or chemical damage.
When the model is not being used, always remove or disconnect the battery.
Leaving the battery connected could create a dangerous situation if someone accidentally turns on the receiver power
switch. Loss of control could occur.
(Fail safe function)
Before running (cruising), check the fail safe function.
Check Method; Before starting the engine, check the fail safe function as follows:
1) Turn on the transmitter and receiver power switches.
2) Wait at least one minute, then turn off the transmitter power switch. (The transmitter automatically transfers the fail
safe data to the receiver every minute.)
3) Check if the fail safe function moves the servos to the preset position when reception fails.
The fail safe function is a safety feature that minimizes set damage by moving the servos to a preset position when
reception fails. However, if set to a dangerous position, it has the opposite effect. When the reverse function was
used to change the operating direction of a servo, the fail safe function must be reset.
Setting example: Throttle idle or brake position
Always check to be sure your batteries have been charged prior to operating the model.
Should the battery go dead while the model is operating, loss of control will occur and create a very dangerous situation.
To recharge the transmitter battery, use the special charger made for this purpose.
Overcharging could cause the battery to overheat, leak or explode. This may lead to fire, burns, loss of sight and many
other types of injuries.
Warning
Warning
Caution
11
For Your Safety As Well As That Of Others
Storage and Disposal Precautions
Do not leave the radio system or models within the reach of small children.
A small child may accidentally operate the system. This could cause a dangerous situation and injuries. Ni-Cd batteries
can be very dangerous when mishandled and cause chemical damage.
Do not throw Ni-MH/Ni-Cd batteries into a fire. Do not expose batteries to extreme heat. Also do
not disassemble or modify a battery pack.
Overheating and breakage will cause the electrolyte to leak from the cells and cause skin burns, loss of sight, and other
injuries.
When the system will not be used for any length of time, store the system with HT5F1700B 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 Ni-Cd battery may considerably reduce the capacity . A reduction in operating time will occur even when the batteries are charged for the recommended time. (After discharge to 1cell E.V.=1V)
<Ni-MH/Ni-Cd Battery Electrolyte>
The electrolyte in Ni-MH/Ni-Cd batteries is a strong alkali. Should you get even the smallest amount of the electrolyte in
your eyes, DO NOT RUB. Wash immediately with water, and seek medical attention at once. The electrolyte can cause
blindness. If electrolyte comes in contact with your skin or clothes, wash with water immediately.
Do not store your R/C system in the following places.
- Where it is extremely hot or cold.
- Where the system will be exposed to direct sunlight.
- Where the humidity is high.
-Where vibration is prevalent.
-Where dust is prevalent.
-Where the system would be exposed to steam and condensation.
Storing your R/C system under adverse conditions could cause deformation and numerous problems with operation.
If the system will not be used
for a long period of time, remove the batteries from the
transmitter and model and
store in a cool, dry place.
If the batteries are left in the transmitter, electrolyte may leak and damage
the transmitter. This applies to the
model also. Remove the batteries
from it also to prevent damage.
Do not expose plastic parts to fuel, motor spray, waste oil or exhaust.
The fuel, motor spray, waste oil and exhaust will penetrate and damage the plastic.
Always use only genuine Futaba transmitters, receivers, servos, ESCs (electronic speed con-
trols), Ni-MH/Ni-Cd batteries and other optional accessories.
Futaba will not be responsible for problems caused by the use of other than Futaba genuine parts. Use the parts specified in the instruction manual and catalog.
Other Precautions
<Ni-MH/Ni-Cd Battery Recycling>
A used battery is a valuable resource. Insulate the battery terminals and dispose of the battery by taking it to a battery recycling center.
Always keep the charger disconnected from the outlet while it is not in use.
12
Before Using
-2.4GHzSS (Spread Spectrum) radio communication system
Frequency channel setting is unnecessary: Channel shifting takes place within the 2.4GHz
band automatically. This system minimizes the interference from other 2.4GHz systems.
-Model memory for 40 models
Model names can use up to 10 letters, numbers, and symbols, so that logical names may be
used. A model memory with different setups can be created by using the model copy function.
-Two function selection modes: Menu Selection and Direct Selection
The setup screens are called from menu screens. The menu screen can be selected from
among 4 levels (LEVEL1/LEVEL2/LEVEL3/BIGCAR).
Frequently used (high degree of urgency) functions can be assigned to direct selection buttons which quickly call the assigned function. (8 functions)
-Menu customizing
Function menus can be customized as desired. The menu order, display function and other
functions used by individual models only can be displayed.
-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.
-4WS mixing for crawlers and other 4WS type (4WS MIX)
This function can be used with crawlers and other 4WS type vehicles.
-Dual ESCs mixing for crawlers cars (DUAL ESC)
ESC at the front and rear are controlled independently.
-Gyro mixing (GYRO MIX)
The sensitivity of Futaba car rate gyros can be adjusted from the T4PKSR.
-CPS-1 mixing (CPS MIX)
LED lighting and ashing control using our CPS-1 channel power switch can be matched to
steering and throttle operation by switch only.
-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.
-Throttle acceleration (ACCEL)
Gasoline engine cars have a time lag before the clutch and brakes become effective.
The TH-ACCEL function reduces this time lag.
-Throttle speed (THSPD)
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.
-Start function (START)
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
Before Using
Features
13
Before Using
throttle operates normally again.
-Steering speed (STSPD)
When you sense that the steering servo is too fast, etc., the servo operating speed (direction
that suppresses the maximum speed) can be adjusted.
-Racing timer (TIMER)
The lap timer can record 99 lap times, total time, and average lap time. The timer can also
be started automatically by trigger operation. The race time and audible alarm can be set.
The 4PK also has a navigation timer effective during practice runs. The target lap and re-/
fueling time are indicated by an audible alarm. An up timer and down timer are also provided.
-Digital trim w/reset function
The current trim position is displayed on the LCD screen. The operating amount of 1 step
can also be adjusted.
Trim operation has no effect on the maximum travel of the steering and throttle servos.
-Function select dial function (DIAL)
This function assigns functions to dials (digital trim, grip dial, knob). The step amount and
operating direction can also be adjusted. Trim positioning at each model call is unnecessary
because all the dials are digital.
-Function select switch function (SWTCH)
This function assigns functions to 3 switches. The operating direction can also be set.
-MC-Link
This is a dedicated function which allows setting of the contents of the Link software which
makes possible Futaba speed controller (ESC), MC960CR, MC950CR, MC850C, MC851C,
MC602C, MC402CR, etc. variable frequency and other data changes by PC at the T4PKSR.
-Edit button lock & trim/dial lock functions
Lock functions which prohibit setting and operation by transmitter edit buttons, trim, and
dials are provided.
-Wheel & Trigger position can be changed
The wheel position can be offset by using an accessory APA wheel position offset adapter.
The wheel angle can also be adjusted.
The position of the throttle trigger can be moved forward and backward.
-Left-handed support
The left and right installation direction of the wheel section can be reversed.
-Tension adjustment function
The tension of the steering wheel & throttle trigger springs can be adjusted from the outside.
-Mechanical ATL Adjustment
Make this adjustment when you want to decrease the total travel of the brake (push) side of
the throttle trigger.
-Display switch
Display switch allows function setup without transmitting.
-Vibrator built into the grip
The vibrator can be operated at racing timer lap navigation, time-up, and low battery alarm.
-7-color LED pilot lamp
Your favorite color can be selected.
14
Before Using
After opening the box, rst check if the contents conform to the following. The contents
depend on the set as shown below.
Set Contents
Transmitter
T4PKSR
Receiver R614FS or R614FF-E
Miscellaneous
Transmitter Ni-MH battery pack HT5F1700B
*Installed in transmitter.
Receiver switch
Wheel offset adapter(APA)
Wheel adapter 32deg
Hook
Instruction manual
- If any of the set contents are missing, or you have any questions, please contact
your dealer.
Caution
When using the T4PKSRR in the high speed (HIGH SPEED) mode, always use it under the fol-
lowing conditions:
Servos :Futaba digital servo (including BLS Series brushless servos)
Receiver’s battery :
Matched to the ratings of the receiver and connected digital servo (dry cell battery cannot be used).
Transmitter mode :HIGH SPEED mode (See page 46 for setting method.)
Under other conditions, the set will not operate, or the specified performance will not be displayed even if it operates.
In addition, it may cause servo trouble. Futaba will not be responsible for damage, etc. caused by combination with the
products of other companies.
In addition, the FSU Fail Safe Unit cannot be used because the system is different. Use the fail safe function of the transmitter.
When using analog servos, always switch the T4PKSR servo response to the NORMAL mode.
Transmitter mode :NORMAL mode (See page 46 for setting method.)
Receiver’s battery :
Matched to the ratings of the receiver and connected digital servo.
The set cannot operate in the HIGH SPEED mode. Operation in this mode will cause trouble with the servos and other equipment.
Digital servos (including BLS Series brushless servos) can also be used in the NORMAL mode.
Always use only genuine Futaba transmitters, receivers, servos, ESCs (electronic speed con-
trols), Ni-MH(Ni-Cd) batteries and other optional accessories.
Futaba will not be responsible for problems caused by the use of other than Futaba genuine parts. Use the parts specified in the instruction manual and catalog.
15
Before Using
*The switches, dial, and trimmers in the gure are shown in the initial setting position.
Antenna
Precautions when turning the power switch on and off.
When the data is 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 is changed, the new data will not be written to memory.
Digital Dial 3 (DL3)
Mechanical ATL
adjusting screw
Throttle trigger
Power&Display
switch
Digital Trim 2 (DT2)
(default throttle trim)
Grip Handle
Digital Trim1 (DT1)
(default steering trim)
Digital Trim 3 (DT3)
Digital Dial 1 (DL1)
(default dual rate)
Steering wheel
Push switch 2 (PS2)
Push switch 1 (PS1)
Push switch 3 (PS3)
LED
LCD screen
Edit buttons
Nomenclature
Transmitter T4PKSR
Digital Dial 2 (DL2)
(default ATL)
Wheel tension
adjusting screw
Trigger tension
adjusting screw
Battery cover
Cover
Trigger slide
adjusting screw
"RF" is displayed
OFF
PWR ON
Radio waves are being
transmitted
DISP ON
Radio waves are not being
transmitted
"DISP" is displayed
16
Before Using
Power & Display Switch
The power switch and display switch of the T4PKSR are integrated. In the PWR ON
mode, radio waves are transmitted and in the DISP ON mode, model data, settings can
be checked without transmitting radio waves.
Power Off Forgotten Alarm
When the steering wheel, throttle trigger, push switch, or edit button are not operated
for 10 minutes default, an alarm sounds and "NOT OPERATED FOR A LONG TIME"
is displayed on the LCD screen.
When the steering wheel, throttle trigger, push switch, or
edit button are operated, the alarm is reset. If the system is
not to be used, turn off the power.
The function can be deactivated at the system menu (p.122).
High Voltage Alarm
If a battery exceeding 8V is used with the T4PKSR, an audible alarm will sound and "HIGH VOLTAGE" will be displayed on the LCD screen.
Immediately remove the battery because it may cause damage
to the T4PKSR.
Low Battery Alarm
If the transmitter battery voltage drops to 5.0V(when using dry cell battery: 4.2V) or
less, an audible alarm will sound and "LOW BATTERY" will be displayed on the LCD
screen.
Since Ni-MH and LiFe batteries have a different usable range than dry cell batteries, the
power source used must be selected at system setting (p.122).
Warning
When a low battery alarm is generated, cease operation imme-
diately and retrieve the model.
If the battery goes dead while in operation, you will lose control of the model.
Steering trim display
Throttle trim display
Steering D/R DL1
ATL DL2
ATL display
Steering D/R
display
DT2 DT3
DT1
17
Before Using
Trim Operation
Digital Trim Operation
(Initial settings: DT1: Steering trim, DT2: Throttle trim, DT3: -------)
Digital trims can be used in 2 ways:
Operating by the lever: Push the lever to the left or right (up or down) Operating by push
button switch: Press the push button switch in the desired direction. The current position
is displayed on the LCD screen in the bottom three rows of the list. However, this operation cannot be performed when the trim/dial lock (p.22) function is set.
• Each step is indicated by a tone.
• When the trim exceeds the maximum trim adjust-
ment range, the beep will change and the servo
will not move any farther. Return to the neutral
position (center) by pressing both the push button
switches simultaneously for about one second.
• Trim lever adjustments have no effect on the maximum servo travel.This prevents the linkages from
binding when adjustments are made.
Grip Dial Operation
(Initial setting: DL1; Steering D/R, DL2; ATL)
Operate the dials by turning them. The current set value is displayed on the LCD screen.
However, this operation cannot be performed when the trim/dial lock (p.22) function is set.
• Each step is indicated by a tone.
• When the trim exceeds the maximum trim adjustment range, the tone will change pitch and the servo will not
move any farther.
With the center trim feature, trim adjustments have no effect on the maximum servo travel. This prevents the linkages from binding when adjustments are made.
Mechanical ATL
adjusting screw
18
Before Using
Adjustment
1
Using a 2.5mm hex wrench, adjust the trigger
brake (reverse) stroke. (The screw moves the
throttle trigger stopper.)
• When the screw is turned clockwise, the stroke becomes
narrower. Adjust the stroke while watching the screw.
Note:
Mechanical ATL Adjustment
Make this adjustment when you want to decrease the stroke of the brake (back) side of
the throttle trigger for operation feel.
Wheel & Trigger Tension Adjustment
Make this adjustment when you want to change the wheel or trigger spring’s tension.
Adjustment
1
Using a 1.5mm hex wrench, adjust
the wheel spring tension by turning
the screw inside the adjusting hole in
the arrow direction.
• The spring is set to the weakest tension at the
factory.
• When the adjusting screw is turned clockwise,
the spring tension increases.
Note:
Wheel tension
adjusting screw
Once you have changed the mechanical stroke on the brake side, be sure to adjust
the scale of the throttle channel accordingly by using the "Adjuster Function"
(page 116).
Due to this change, you also need to adjust in most cases the travel of the throttle
servo by using "Data Setting."
The adjustment range is up to 7 to 8 turns from the fully tightened (strongest) position. If turned farther than this, the adjusting screw may fall out.
Trigger tension
adjusting screw
Caution
Battery cover
Slide battery cover while pressing here.
19
Before Using
Ni-MH Battery Replacement
The Ni-MH battery is connected by a Futaba J connector so that it can be removed when
you will not be using the transmitter for a long time, or when replacing a dead battery
with a spare battery.
• Always use an HT5F1700B battery.
Removal
1
Slide the transmitter battery cover in the ar-
row direction while pressing the part shown
in the figure.
2
Remove the Ni-MH battery and disconnect
the connector.
3
Insert the connector of the new battery and
load the battery into the transmitter.
4
Finish by installing the battery cover.
Pay full attention so that the battery cover
does not pinch the cable of the Ni-MH battery.
Pinching the cable by the battery cover can lead to an
electrical shortage, fire and abnormal heat generation,
which may cause burns and fire disaster.
Trigger Slide Adjustment
The throttle trigger position can be moved forward and backward.
Adjustment
1
Using a 2.0mm hex wrench, loosen the
trigger slide mounting screw by turning it
slightly counterclockwise.
2
Using a 2.0mm hex wrench, turn the trig-
ger slide adjusting screw, and adjust the
trigger slide position within the marked
range. When the adjusting screw is turned
clockwise, the trigger slide moves away
from the grip handle.
3
Retighten the mounting screw loosened at
step 1 and fasten the trigger slide.
Trigger slide adjusting screw
Adjust so that the bottom
mark does not exceed
the top marking line.
Trigger slide
mounting screw
Install the cover by aligning the claws at both sides
of the battery cover with the grooves in the trans-
mitter shown in the gure and sliding on the battery
cover.
Caution
Warning
AC outlet
Charger
Transmitter charging
LED
To transmitter
charging jack
To receiver
Ni-Cd battery
20
Before Using
Over current protection
Charging
jack
Cover
The transmitter charging circuit is equipped with an over current protection circuit (1.7A). If the battery is charged with a
quick charger for other than digital proportional R/C sets, it
may not be fully charged.
When charging the HT5F1700B 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.
Never plug it into an outlet of other than the indicated voltage.
Plugging the charger into the wrong outlet could result in an explosion or re.
Do not insert and remove the charger when your hands are wet.
It may cause an electric shock.
Always use the special charger or a quick charger for digital proportional R/C sets to charge a
digital proportional R/C set Ni-MH battery.
Overcharging a Ni-MH battery can result in burns, re, injuries, or loss of sight due to overheating, breakage, or electrolyte leakage.
Never try to recharge a dry cell battery.
The transmitter may be damaged or the battery electrolyte may leak or the battery may break.
When the charger is not in use, disconnect it from the AC outlet.
Do this to prevent accidents and to avoid overheating.
Charging
1
Plug the transmitter cord of the special char-
ger into the charging jack on the rear of the
transmitter.
2
Plug the charger into an AC outlet.
3
Check that the charging LED lights.
Charging The HT5F1700B Battery
The HT5F1700B is 5-cells, so, when charging the
HT5F1700B battery with Futaba CR-2000 charger, you have
to use the RX output side.
When using Futaba CR-2000
DL1
DL2
DL3
DT1
DT2
DT3
21
Before Using
Grip Vibrator
A vibrator is built into the grip of the T4PKSR. The vibrator vibrates at racing timer lap
navigation, time-up, and low battery alarm. (p.130)
Total timer display (H:M)
Battery voltage display
Steering trim display
Throttle trim display
User name display
When the (END) button is held down for 1 second or longer at the initial screen, the
Futaba logo and user name are displayed for about 2 seconds.
Edit button lock display
Trim/dial lock display
Power switch turned on
Beep conrmation sound is generated and the
initial screen shown below appears.
Display when power switch is turned on
Function names and rate assigned to dials are displayed.
Display mode can be
changed by using the SYS-
TEM function. (See pge 108)
Model name (10 characters)
*The current servo mode (servo
response) is displayed.
The mode currently operating is
displayed. ("HIGH"/"NOR")
"BLHT" is displayed when
backlighting is ON.
When radio waves are being emitted, "RF" is displayed. When radio
waves are not being emitted when
turned on by display switch and
when the DSC function is used,
"DISP" is displayed.
*The current receiver type is
displayed.
The type currently operating is
displayed.
("C1"/"C2")
Power supply and voltage display
Dry cell batteries (alkali batteries are recommended) can be used with the optional battery box. However, when using dry cell batteries, set BATT-TYPE in the system menu
to DRY 4CELL. When BATT-TYPE is set to DRY 4CELL, the voltage display of the
initial screen will change to the
symbol.
When using the T4PKSR standard HT5F1700B battery, always set BATT-TYP to
NiMH5 LiFe2. (See page 110, for a detailed description of the battery types.)
22
Before Using
Total Timer
The total timer shows the accumulated time from last reset.
The total time does not change even when the model changes.
Reset method
1
In the initial screen state, hold down the (+) and (-) buttons simultaneously for 1 second.
* The total timer display counts up from 1 minute to 99hours 59 minutes.
In the following cases, the LCD may become difcult to read due to a temperature
change.
- On hot summer days and cold winter days, the LCD may be easy to read indoors, but difcult to read outdoors.
- If the contrast is too bright or too dark, temperature changes and lighting conditions may cause the screen to
become difcult to read.
LCD Screen Temperature Change
LCD Screen Contrast
The LCD screen contrast can be adjusted. (For more information, see page 122.)
Caution
Do not adjust the contrast so that the LCD is too bright or too dark.
When the display cannot be read due to a temperature change, data cannot be set.
Contrast adjustment from main screen
1
Turn on the transmitter.
2
If the screen is too dark, adjust the contrast by pressing the (-) button while
pressing the (JOG) button. If the screen is too light, adjust the contrast by press-
ing the (+) button while pressing the (JOG) button.
Edit button lock and trim/dial lock
T4PKSR setup and operation by edit button (p.15) and digital trim DT1, DT2, and DT3
and dials DL1, DL2, and DL3 can be prohibited.
Setting
1
Edit button lock: When the (+) button is pressed for about 1 second at the initial screen,
a confirmation beep is generated and the edit button lock display appears on the
screen.
Trim/dial lock: When the (-) button is pressed for about 1 second at the initial screen,
a confirmation beep is generated and the trim/dial lock display appears on the
screen.
Clearing
1
Edit button lock and trim/dial lock can be cleared in the initial screen state by the same
method as the setting described above. (The edit button lock display or trim/dial
lock display disappears from the screen.)
Changing wheel position and modifying for left-hand use
23
Before Using
Changing the wheel position
The wheel position can be offset by using the
accessory APA wheel position offset adapter.
(See page 24 for the modication method.)
Angle can be adjusted
The angle can be nely adjusted by adjusting the steering wheel unit installation. (See
the modication method on the next page for the adjustment details.)
The operating angle of the wheel can be adjusted.
The operating angle of the wheel can be changed from 34 deg to 32 deg by installing
the 32 deg wheel adjuster. (See "Removing the steering wheel unit" below for the replacement procedure.
If you install the 32 deg wheel adapter, be sure to adjust the scale of the steering
channel accordingly by using the "Adjuster Function"
(p.128).
Modifying for left-hand use
The wheel section left and right installation direction can be reversed.
(See page 26 for the modication method.)
Removing the steering wheel unit
• Obtain 2.0 and 2.5mm hex wrenchs.
1
Hold the wheel and remove the
screw.
(Using a 2.5 mm hex wrench.)
Steering wheel
mounting screw
Unit mounting screws
2
Pull off the wheel and wheel
adapter.
Since the wheel adapter is 34 deg
as standard, install the 32 deg
wheel adapter at final installation.
3
Remove the 3 steering wheel unit
mounting screws.
(Using a 2.0 mm hex wrench.)
Wheel
Wheel adapter
Unit mounting screws
24
Before Using
4
Remove the steering wheel unit.
•Be careful not to stretch the wiring.
5
Disconnect the steering wheel
unit connector.
Installing the accessory APA steering wheel offset adapter
1
The steering wheel unit connector
through the adapter.
• Obtain 2.0 and 2.5mm hex wrenchs..
• Install the steering wheel unit, removed as described on the preceding page, as follows:
• The length of the screws used at each part differs .When reassembling the steering wheel unit, always use the
original screws.
Wheel unit
2
Install the steering wheel unit us-
ing the 3 mounting screws.
(Using a 2.0 mm hex wrench.)
Adapter APA
3
Connect the steering wheel unit
connector.
(Pay close attention to the direction of the connector.)
25
Before Using
3
Pull out the wiring as far as possible from between the wheel unit and APA. Stow the
surplus pulled out wiring in the transmitter.
•Be careful not to stretch the wiring.
4
Install the assembled wheel unit and APA
to the transmitter using the screw supplied.
The APA mounting screws are in the hook
and APA mounting screws bag.
Verify the position of the transmitter bottom
holes by mounting angle. The screw used
depends on the position of the bottom hole.
(Using a 2.0 mm hex wrench.)
Stow the surplus wiring here.
Transmitter bottom hole
*The gure below is an installation example.
Dummy screw
Du m my sc r ews (4 x 4 scre w)
hide the APA hole where there is
no bottom hole in the transmitter.
Use (3 x 20 tapping screw) to install the APA at the 3
bottom holes in the transmitter
Steering wheel mounting screw
5
Install the steering wheel
using the screw.
(Using a 2.5 mm hex wrench.)
26
Before Using
Modifying for left-hand use
1
Remove the wheel section rear
cover .
• The rear cover can be easily removed by inserting a coin, etc. into the slot at the bottom
of the rear cover.
• Obtain 2.0 and 2.5mm hex wrenchs.
• Install the steering wheel unit removed as described on the preceding page as follows:
2
Push in the disconnected connector
so that it can be connected at the
opposite side.
3
At the opposite side, connect the
steering wheel unit connector and
Install the steering wheel unit,
steering wheel cover, and wheel to
their original positions.
• At this time, be sure that the wiring is not
pinched between the wheel unit and transmitter.
Stow the surplus wiring here.
27
Before Using
Grip rubber
Hook
Hook mounting screw
Hook
A hook can be installed to the T4PKSR, as required.
The hook is in the hook and APA mounting screws bag supplied with the set.
• Obtain a 2.5mm hex wrenchs.
• Pull up the grip rubber.
2
Pull out the grip rubber in the arrow
direction.
3
There is a mounting nut inside the
transmitter. Install the hook at the
position shown in the figure using
the accessory screw w/washer.
(Using a 2.5 mm hex wrench.)
1
Pull up the bottom of the grip rub-
ber as shown in the figure.
4
Return the grip rubber to its original
position.
Installing the accessory neck strap hook
Warning
Antenna Moving Range
Adjust the antenna ver tically to the ground.
Antenna
A B
When the antenna is
changed, it requires the
me tal par t o f the antenna to b e held firmly
while putting it on.
Antenna
28
Before Using
About The Transmitter Antenna
Adjust the antenna vertically to the ground.
Otherwise, the operating range may become shorter.
The antenna position can be changed in the range as shown in figures A and B. However, please
do not apply unnecessary force or shock.
The internal cable may be damaged; thus transmitting distance decreases and it may cause malfunction.
Never hold only the antenna.
Hold the grip handle. Otherwise, the antenna may be damaged.
About Transmitter Antenna and Receiver
The antenna is a screw-on type and can be removed. However, do not remove the antenna ex-
cept when it must be replaced.
If the transmitter antenna terminals get dirty, the radio wave output will become weak and there is the danger that the
receiving range will be substantially shortened.
When the antenna is changed, it requires the metal
part of the antenna to be held firmly while putting it
on.
The antenna cannot be mounted to T4PKSR (by rotating the
middle part of the antenna).
There might be small glitch when the antenna
of the transmitter is brought close to servos,
ESCs or other peripheral devices.
This is not an issue but please keep this symptom in mind, especially when setting-up.
Antenna Coaxial cable
Tactile switch/ LED
29
Before Using
Receiver Terminology
How to link the transmitter and the receiver
Each transmitter has an individually assigned, unique ID code. In order to start operation, the receiver must be linked with the ID code of the transmitter to which it is being
paired. Once the link is made, the ID code is stored in the receiver and no further linking is necessary unless the receiver needs to be used with another transmitter.
Link procedure
1
Bring the transmitter and the receiver close to each
other, within 20 inches (half meter).
2
Turn on the transmitter.
3
Turn on the receiver.
4
Push the tactile switch of the receiver.
When the link is complete, the LED in the receiver
changes to solid green.
When the ID cannot be read due to the surrounding
environment, try reading it with the transmitter and receiver antennas touching.
Connectors
4 :CH4 servo(CH4)
3 :CH3 servo(CH3)
2 :Throttle servo(CH2)
1 :Steering servo(CH1)
B/C :Power connector/DSC connector
No signal reception Red : On
Receiving signals Green: On
Receiving signals, but ID is unmatched. Green: Blink
Unrecoverable failure (EEPROM, etc.) Red and Green turn on alternately
LED status vs receiver's condition:
Precaution:
If there are many FASST systems turned on in close proximity to the R603FS/R603FF/R604FS(E)/
R614FF, your receiver might not link to your transmitter. In this case, even if the receiver's LED stays sol-
id green, unfortunately the receiver might have established a link to one of other transmitters. This is very
dangerous if you do not notice this situation. In order to avoid the problem, we strongly recommend you
to double-check whether your receiver is really under control by your transmitter by giving the stick input
and then checking the servo response.
Warning
After the linking is done, please cycle receiver power and check if the receiver to be linked is really
under the control of your transmitter.
Do not perform the linking procedure with motor's main wire connected or the engine operating as
it may result in serious injury.
*Please refer to the table below for LED status vs receiver's condition.
WARNING
Caution
Antenna
tube
Antenna
Coaxial
cable
R614FS
30
Before Using
Always use R614FS / R614FF-E under the following conditions:
Battery :Power requirement Rated voltage 3.7V~7.4V
Matched to the ratings of the receiver and connected servo (digital servo cannot use the dry battery).
RX Type :FASST-C2(See p.46 for setting method.)
Transmitter mode-HIGH SPEED mode :Futaba digital servo(See page 46 for setting method.)
Transmitter mode-NORMAL mode :Futaba all servo(See page 46 for setting method.)
Under other conditions, the set will not operate, or the specified performance will not be displayed even if it operates. In
addition, it may cause trouble with servos and other equipment. Futaba will not be responsible for damage, etc. caused
by combination with the products of other companies.
Receiver Installation
Install the R614FS receiver on the car as follows:
The operating range may become shorter, depending on where the receiver and the antenna are mounted.
Do not cut or bundle the receiver antenna wire.
Do not bend the coaxial cable. It causes damage.
Install the antenna in the higher place as shown in the figure.
Put the antenna in the antenna tube to protect it.
Note:
Since the receiver generates a certain amount of heat, change the mounting method to improve the ventilation
at the receiver. If the receiver is too tight, it may malfunction when the ambient temperature is high.
Transmitter mode setting
Set the transmitter to the HIGH SPEED mode or NORMAL mode. See page 46 for a description of
the setting method.
Note:
However, digital servos (including BLS Series brushless servo) can only be used in the HIGH SPEED mode.
When the power is turned on, whether the receiver is in the HIGH SPEED or NORMAL mode is judged and the R604FS operates in that mode until the power is turned off. When the transmitter mode is changed, operation becomes possible when the
receiver power is turned on again. When the frequency band is changed, reception on the new frequency band becomes possible
when the receiver power is turned on again.
For the receiver, servos, and other connections, see page 31 for the DSC cord (option)
connections, see page 137.
Keep the antenna as far away from the motor, ESC and other
noise sources as you possibly can.
Wrap the receiver with something soft, such as foam rubber, to
avoid vibration. If there is a chance of getting wet, put the receiver
in a waterproof bag or balloon.
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