Futaba 3PDF User Manual

3PDF

Instruction

Manual

ForCar'sandBoat's
3ChannelDigitalProportionalR/CSystem

1M23N02102

Thank you for purchasing the Futaba 3PDF.

Prior to operating your 3PDF, please read this manual thoroughly and use

your system in a safe manner.

After reading this manual store it in a safe place.

See the glossary on page (P36) for the definition’s of the special terms used in
this manual.

Application, Export and Reconstruction

1. Use this product in surface models only.
The product described in this manual 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 Japan, its use is to be approved by the
Radio Law of the country of the destination.
(b) Use of this product with other than models may be restricted by Export and
Trade Control Regulations. An application for export approval must be submit­ted.

3. Modification, adjustment and replacement of parts.
Futaba is not responsible for unauthorized modification, adjustment and re­placement of parts of this product.

THE FOLLOWING STATEMENT APPLIES TO THE
RECEIVER (FOR U.S.A.)

This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions.
(1) This devise may not cause harmful interference, and
(2) This devise must accept any interference received, including interference
that may cause undesired operation.

-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.

-Futaba is an registered trademark of Futaba Corporation.

3PDF

Table of Contens

For your safety as well as

that of others.

Explanation of Symbols 2
Operation Precautions 2
Nicad Battery Handling Precautions

4
Other Precautions 4
Storage and Disposal Precautions

5

Prior to Operation

Features 6
Set Contents 7
Nomenclature / Handling 8
Digital Trim Operating Instructions

11
D/R ATL CH3 LeverOperating In-

structions 11
Display / Key Operation 12
Warning Displays 13
Precautions when turning the power

switches off and on. 13

Assembly

ダ

Receiver and Servo Connections

イ
レ

Assembly Safety Precautions 15

ク

Preparations Prior to Setting Trans-

mitter 16

ト

E.S.C. MC210CB Adjustment 17

モ

14

ー
ド
機
能

Function Map

Function Mode Group 18
System Mode Group 18
Direct Mode Group 19

Description of Functions

Steering Trim 20
Throttle Trim 21
Servo Reverse 22
Steering ATV 23
Throttle ATV 24
Steering D/R 25
Throttle ATL 26
Steering Exponential 27
Throttle Exponential 28
Model Select 29
Model Name 30
Lever Function Select 31
Channel 3 Function Selection 32
CH3 Position Setting 33

Reference

Ratings 34
Optional parts 34
Troubleshooting 35
Glossary 36
When requesting repair 37

For your safety
as well as that
of others.

Prior to
Operation

Assembly

Function
Map

Description
of
Functions

Reference

11

1

11

3PDF

For your safety as well as that of others.

Use this product in a safe manner. Please observe the following safety precautions at

all times.

Explanation of Symbols

For your safety as well as that of others.

and must be observed.

Symbols Explanation

DANGER
Warning
Caution

Indicates a procedure which could lead to a dangerous situ­ation and may cause death or serious injury if ignored and
not performed properly.

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

Operation Precautions

Warning

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

22

2

22

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) and PCM are different methods
of modulation. Nonetheless the same frequency
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

compoent 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 rowboats are present.

-Near high tension power lines or communi­cation broadcasting antennas.

Interference could cause loss of control . Improper in­stallation of your Radio Control System in your model
could result in serious injury.

Do not operate this R/C system when
you are tired, not feeling well or under
the influence of alcohol or drugs.

Your judgment is impaired and could result in a dan­gerous situation that may cause serious injury to
yourself as well as others.

Mandatory Procedures







Tx Rx

Tx: Transmitter

Rx: Receiver

Use genuine Futaba

crystal sets only.

Extend the transmit­ter antenna to its full
length.

If the transmitter antenna is not

fully extended the operating

range of the radio will be re-

duced.

Extend to

full length

Always perform a 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 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.

Caution

Prohibited Procedures

When changing the frequency, be
sure to always use genuine Futaba
crystal sets (transmitter and receiver)
as specified in this manual. (Chang­ing the frequency crystals in systems
on 75MHz is illegal per FCC regula­tions)

If other brands of crystals are
used the system may not op­erate or the operating range
may be reduced.Loss of con­trol will occur .

Item Check

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..

For your safety as well as that of others.

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.

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.

Mandatory Procedures

Turning on the power switches.
Always check the throttle trigger on the
transmitter to be sure it is at the neutral
position.

Power ON

Power OFF

When making adjustments to
the model do so with the en­gine not running or the motor
disconnected.

You may unexpectedly lose control and
create a dangerous situation.

FP-R113F
FM

1
2
3
B/C

When operating your model
always display a frequency
flag on your transmitter an­tenna.

When you change the frequency, also
change the flag to the corresponding chan­nel.

33

3

33

Nicad Battery Handling Precautions

Shock

Prohibited

(Only when Nicad batteries are used)

Warning

Mandatory Procedures

For your safety as well as that of others.

Always check to be sure your batter­ies have been charged prior to oper­ating the model.

Should the battery go dead while the model is operat-

ing loss of control will occur and create a very danger-

ous situation.

When the model is not being used,
always remove or disconnect the
Nicad 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.

Caution

Prohibited Items

Do not use commercial AA size Nicad
batteries.

Quick charging may cause the

battery contacts to overheat and

damage the battery holder.

Use

prohibited

Nicad AA size

batteries.

To recharge the transmitter Nicad ,
use the special charger made for this
purpose.

Overcharging could cause the Nicad battery to over­heat, leak or explode. This may lead to fire, burns,
loss of sight and many other type's of injuries.

Special

Charger

Do not drop the Nicad 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.

44

4

44

Do not short circuit the Nicad battery
terminals.

Causing a short circuit across the battery terminals

may cause abnormal heating, fire and burns.

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.

Mandatory Procedures

Always use only genuine Futaba
transmitters, receivers, servos, FET
amps (electronic speed
controls),Nicad 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.

Storage and Disposal Precautions

Warning

Prohibited Procedures

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.

Nicad batteries can be very dangerous when mis-

handled and cause chemical damage.

Do not throw Nicad batteries into a
fire. Do not expose Nicad batteries to
extreme heat. Also do not disas­semble or modify a Nicad 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.

<Nicad Battery Electrolyte>

The electrolyte in Nicad 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, seek medical attention at once. The electrolyte can cause blind­ness. If electrolyte comes in contact with your skin or clothes, wash with water
immediately.

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 nicad bat­tery may considerably reduce the capacity . A reduc­tion in operating time will occur even when the batter­ies are charged for the recommended time.

For your safety as well as that of others.

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 opreation.

<Nicad Battery Recycling>

A used Nicad battery is valuable resource. Insulate the battery terminals and
dispose the battery by taking it to a battery recycling center.

Mandatory Procedure

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.

55

5

55

3PDF

-Multiple Model Memory (3 Models)

A model name can be assigned each memory using six alphabetic,
numeric and symbolic characters. (P30)
Digital Trim Memory will recall all trim settings. As you go from
model to model memory all trim settings will not have to be reset.

Prior to operation

Features

Prior to operation

All program information is displayed on a 8 character 2 line dis­play. The large display is easy to read.

-The third channel can be used to match your
application in specialty models.

-Large LCD Display

The third channel can be used in five operation modes.(P32)

-Digital Trim

Digital trim will allow positive and quick settings to be made.

-Lever Function Selection (P31)

This function applies to D/R, ATL and 3rd channel levers.. Since
they are digital, when you change the model memory these will not
require you to readjust the settings . They will be where they were
the last time that model memory was used.

-New Lightweight and Balanced Design

-Trigger Brake Stop (Mechanical ATL) (P8)

-Body Rest can be used (Option)

66

6

66

-Servo Reverse Function (P22) / Steering
ATV Function (P23) / Steering D/R function
(P25) / Throttle ATV Function (P24) / Throttle
ATL Function (P26)

Set Contents

After opening the container, check the contents for the following items. The contents

will vary with the system purchased.

Transmitter

Receiver

Servo

E.S.C.

Switch

Transmitter

/ Receiver

System with

2 servos

T3PDF (x1)

R113F (x1)

S3003 (x2 )

CSW-GS (x1)

or (none)

System with
1 MC210CB

S3003 (x1)

MC210CB (x1)

Prior to operation

Battery

Holder

Miscellaneous

R2-BSS-B (x1)

or (none)

Servo mounting hardware and servo horns

Mini Screwdriver

-Should any item be missing or you are uncertian of the contents of the system, please

contact the dealer where the system was purchased.

77

7

77

Transmitter T3PDF (Front)

Throttle Trim

Prior to operation

LCD
Screen

Nomemclature / Handling

Antenna

Steering Trim

Steering Wheel

Channel 3
Lever

Edit Keys

MULTI FUNCTION DISPLAY

Power LED

Power Switch

DOT MATRIX

POWER

CHARGE

Charging Jack

Steering D/R Lever

Throttle ATL Lever

Body Rest
Mounting Hole

* In the figure above the levers are shown in the neutral position.

Charging Jack

This jack is used to charge Nicad bat-

tery when used.

Caution

Never charge a dry cell type (Non­Nicad) battery.

Charging a non nicad type battery may damage the

transmitter, and could cause the battery electrolyte

to leak and cause additional damage.

DIGITAL PROPORTIONAL RADIO CONTROL SYSTEM

Mechanical ATL

The throttle trigger travel can be ad­justed to limit the brake stroke.

-Adjustment Method
When the screw is turned clockwise
the brake stroke will become shorter.
When the screw is turned counter
clockwise the stroke becomes longer
as shown in the figure above.

MODE

RESET

SELECT

Mechanical ATL
Adjustment Hole

Throttle Trigger

Grip Handle

88

8

88

Transmitter T3PDF (Rear)

When the battery alarm sounds
change the batteries, or if Nicads are
used recharge.
(Alarm voltage: approx. 8.7 Volts)

Crystal

Transmitter T3PDF (Bottom)

Handling the batteries (8 AA size batteries)

Battery Replacement

1Open the battery cover by slid-

ing in the direction of the arrow
shown in the figure.

2Remove used batteries.

Battery Cover

Open

Batteries
(8 AA Size
Batteries)

Prior to operation

Caution

Be sure to load the batteries in the
correct polarity order.

If the polarity is reversed the transmitter may be
damaged.

3Load the new AA size batteries.

Pay very close attention to the
polarity markings and reinsert
accordingly.

4Slide the battery cover back

into place.

<Check>

Turn the power switch on and check

voltage displayed on the LCD screen.

With new batteries the voltage dis-

played should be around 12 volts.

If the displayed voltage is low or does

not light all, check the batteries for in-

sufficient contact or incorrect battery

polarity.

When the system will not be used
for any length of time remove the
batteries.

If the batteries do happen to leak, clean the battery
contacts thoroughly. Make sure the contacts are
free of corrosion.

<Battery Disposal>

Some states require special handling
when any type of battery is disposed.
Contact the State Agency responsible
for recycling hazardous waste for pro­cedures in your area.

<Converting to Nicad Batteries>

Purchase Futaba Part Number NT­8JY to convert your transmitter to
Nicad use.

99

9

99

Receiver R113F

Crystal

Antenna

Prior to operation

Servo S3003

Servo Horn

To Receiver

FP-R113F

FM

1
2
3

B/C

Mounting Flange

Output Connector

“1”: Steering Servo (Ch1)
“2”: Throttle Servo (Ch2)
“3”: CH3 Servo (CH3)

Power Connector

<Accessories>

The following accessories are sup­plied with the system;

-Spare servo horns: Use to match
your application.

-Servo mounting hardware: Rubber
bushing, grommet, wood screws.

(For mounting precautions see
pages 15.)

1010

10

1010

Electronic speed control MC210CB

MC 210CB

Monitor Lamp

Neutral Point Trim

High Point Trim

Connects

to Motor

Connects
to Battery

ON

Power

OFF

switch

Connects

to Receiver

Digital Trim Operating Instructions

To operate the digital trim push the trim lever to the left or right.

-A “Tone” will indicate each step.

-When the trim movement reaches its maximum travel the “tone” will change pitch.

-When a trim lever is moved the current trim position will be displayed on the LCD

screen.

Steering Trim

Lever

Throttle Trim

Lever

Prior to operation

D/R ATL CH3 Lever Operating Instructions

Operate the levers by pushing them to the left or right (up or down).

-A “Tone” will indicate each step.

-When a lever reaches its maximum travel the pitch of tone will change.

-When a lever is moved its current position will be displayed on the LCD screen.

ATL Lever D/R Lever

Channel 3

Lever

MODE

SELECT

RESET

1111

11

1111

Initial Screen (Normal Screen)

Model Number Display (1~3)

Displays the number cur­rently in use.

Prior to operation

LCD screen contrast adjustment

1Turn on the transmitter power switch , the screen

will show the current settings.

2Adjust the Contrast by pressing the + or - key

while pressing the Select key at the same time.

-The Contrast can be adjusted in 4 steps.
+ key: darker

- key: Lighter

Display / Key Operation

Model name display (only when set)

(6 characters)

Batttery voltage display

Displays the current
transmitter battery
voltage lavel.

Edit Keys

Mode Key

Used to select the function

Select Key

Used to select the channel, etc. at

the function screen.

1212

12

1212

MODE

SELECT

RESET

+ Key / - Key

Used to input data at the function
screen.

Warning Displays

Low Battery Warning

When the transmitter battery voltage drops to 8.7 volts or less. A audible alarm will

sound and the message “Low Batt” will appear on the display screen. Replace or

recharge the batteries when you hear this alarm.

LCD Screen: Audible Alarm:

Continuous Tone will sound.

Warning

When the low battery alarm is heard, immediately stop operating the model. Retrieve
the model and turn off the power switches in the proper order (Receiver then Transmit­ter).

A discharged battery will no longer operate the transmitter and cause loss of control.

Memory Error

Prior to operation

If the data is destroyed for any reason an audible alarm will sound. The message

“MEMORY ERROR” will appear on the display screen as a warning.

LCD Screen:

Audible Alarm:
Continuous Tone will sound.

Warning

When a memory error is generated immediately stop operating the system and request
repair by the Futaba service center.

If you continue to operate the system control may be erratic and cause of control is highly likely.

Precautions when turning the power switches off and on.

If the power switches are turned off within 2 seconds after the data has been changed
by using the edit keys or trim levers. The information may not be retained by the
memory.

1313

13

1313

3PDF

Assembly

Receiver and Servo Connections

Connect and install the receiver and servos in accordance with the "Assembly Safety

Precautions" on the next page.

When a E.S.C. is used (MC210CB)

Connect to motor

Connect to battery

Assembly

Gas Powered Model

Connect to
receiver battery

MC 210CB

E.S.C.

(Electronic speed control)

FP-R113F
FM

1
2
3

B/C

Receiver

FP-R113F

FM

Receiver

1
2
3

B/C

(B)

Power Switch

(1CH)

(2CH)

(1CH)

(2CH)

(3CH)

ON

OFF

Power Switch

Steering Servo

Steering Servo

Throttle Servo

Channel 3 Servo

1414

14

1414

Assembly Safety Precautions

Warning

Connector Connections

Be sure the receiver, servo and bat­tery connectors are fully and firmly
connected.

If vibration from the model cause a connector to work

loose while the model is in operation. You may lose

control .

Receiver Vibration Damping and

Waterproofing

(Car)
Dampen the vibration to the receiver
by mounting to the chassis or mount­ing 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 plastic bag or watertight
radio box in 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

expertise the same result as well as damage to the

system.

Electronic speed control

Install the heat sinks where they will
not come in contact with aluminum,
carbon fiber or other parts that con­duct 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.

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 ser­vos 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.

Assembly

Receiver Antenna

Do not cut or bundle the receiver an­tenna
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 devise that produce 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 electric­ity. These parts can transmit high frequency noise.

Motor Noise Suppression

Always install capacitors to suppress
noise when electric motors are used.

If capacitors are not properly installed you could ex­perience erratic operation and reduced range as well
as loss of control.

Other Noise Suppression Methods

Be sure there are no metal parts in
your model which under vibration can
come in contact with other metal
parts.

Metal to metal contacts under vibration will omit a high
frequency noise that will effect the receivers perfor­mance. You could experience erratic operation and
reduced range as well as loss of control.

1515

15

1515

Preparations Prior to Setting Transmitter

Prior to making any setting on the transmitter check the following items.

Assembly

2

Throttle Trim Lever

TRIM.Pos
TH 0

3

Lever A

D/R .Pos
L100R100

1

Steering Trim Lever

TRIM.Pos
ST 0

4

Lever B

ATL .Pos
100

Preparations Prior to Setting Transmitter

1To set the steering trim to neutral, push the channel 1 trim lever to the left

or right. The display will read TRIM.Pos. Hold the lever to the left or right
until you set 0 on the display. This will be the neutral position.

2To set the throttle trim to neutral, push the channel 2 trim lever up or down.

The display will read TRIM.Pos. Hold the lever up or down until you see 0
on the display. This will be the neutral position..

3To set Grip Dial A to maximum, push the upper lever to the left or right. The

display will read GDA. Hold the lever to the right or left. The maximum
setting will be L100 R100.

4To set Grip Dial B to maximum, push the lower lever to the left or right. The

display will read GDB.Pos ATL. Hold the lever to the left or right. The maxi­mum setting will be 100.

1616

16

1616

E.S.C. MC210CB Adjustment

*Use the accessory mini screwdriver to make adjust-

ments.

Preparation

1Set the transmitter servo reversing switch to the

normal position.

2Turn the high point trim fully clockwise.

Neutral Adjustment

1Have the throttle trigger at neutral.

2Set the neutral trim to the point where the monitor

lamp goes off.

- The point where the monitor lamp changes from a rapidly flashing light
to off is the neutral point.

High Point Adjustment

1Set the throttle trigger to just a little before full

throttle.

2Set the high point trim to the point where the

monitor lamp is a steady light.

- The point where the monitor lamp changes from a rapidly flashing to a
steady light is full throttle.

MC210CB

Fully Clockwise

MC210CB

Point at which monitor
lamp goes off.

MC210CB

Point where the monitor
lamp is a steady light.

Assembly

Monitor Lamp

NeutralPoint HighPoint

Reverse Forward

SlowFlashingOffRapidlyFlashingSteadyLight

1717

17

1717

3PDF

Function Map

When the Mode key is pressed from the initial

screen where the voltage is displayed , this will

call the FUNCTION MODE.

FUNCTION
MODE

Function Mode

Function Map

MDL.SEL

When the MODE key and the SELECT key are
pressed simultaneously at the initial screen.,

this will call the SYSTEM MODE.

P12

1:

10.5V

Initial Screen

Pressed

Simultaneously

SELECT

MODE MODE

MODE

Select key

pressed first

SELECT

SYSTEM
MODE

System Mode

Each different
function screen
can be sequen-

MODE

tially called by
pressing the
MODE key.

P29

MODE

P22

REVERSE

Pressed

Simultaneously

SELECT

MODE

Each different
function screen
can be sequen­tially called by
pressing the
MODE key.

Model Select

MODE

P23

ST.ATV

Steering ATV

MODE

P27

ST.EXP

Steering Exp

Function Mode

Group

MODE

TH.EXP

Throttle Exp

MODE

TH.ATV

Throttle ATV

MODE

P28

P24

Servo Reverse

MODE

P32

AUX.SEL

Channel 3 Select

Function

MODE

System Mode

Group

MODE

P30

MDL.NAME

Model Name

MODE

P31

GD.SELCT

Dial Function Select

1818

18

1818

When a lever is operated from an
arbitrary screen, that screen is dis­played for about 5 seconds.

* However, when the system mode
setup screen is displayed, the di­rect mode screen is not displayed
even if a lever is operated.

P20

TRIM.Pos
ST

Steering Trim

Position

*Initial Setting: Channel 3

P21

TRIM.Pos
TH

Throttle Trim

Position

P25

D/R .Pos

Lever A
Position

*Initial Setting: Steering D/R

Direct Mode

Group

P33

CH3 .Pos

Lever C
Position

P26

ATL .Pos

Lever B
Position

*Initial Setting: Throttle ATL

Function Map

1919

19

1919

3PDF

Description of Functions

Steering Trim

The steering neutral position can be adjusted by moving

the steering trim lever to left or right.

Use this function to make your model run in a straight

line.

1At the initial screen where the Model number and

Voltage are displayed the Steering Trim setting
can be viewed by pressing the Trim lever to the
left or right. If the Steering trim is not operated
for 5 seconds the display will return to the initial
screen.

-When the SYSTEM MODE GROUP is displayed the steering trim posi­tion will be displayed.

Racers Tip

Adjust the servo horn and linkage so they are parallel. If

you are using a servo saver be sure the Steering trim is as

close to neutral as possible. Check the transmitter steer-

ing trim and be as close to 0 as you can. Also check the

Description of Functions

instruction manual of the model this system is to be in-

stalled in for the correct servo position.

Steering Trim

Lever

2020

20

2020

Servo Saver

90°

Parallel

Trim Operation and Maximum Travel

Trim adjustments will change the servo movement

range. When you make large trim adjustments recheck

your maximum servo travel. (Steering ATV Right side

and Left side)

When Trim Adjustments are Large

When the trim adjustments have caused the neutral to

shift considerably to the left or right you may need to

readjust the linkage.

Direct Servo
Saver Horn

90°

Throttle Trim

The Throttle neutral position can be adjusted by moving

the throttle trim lever up or down.

1At the initial screen where the Model number and

voltage are displayed the Throttle Trim setting
can be viewed by pressing the trim lever up or
down. If the Throttle trim is not operated for 5
seconds the display will return to the initial
screen.

-When a System Mode Group screen is displayed the throttle trim posi­tion will not be displayed.

Racers Tip

When using a FET Amp (Electronic speed control) set

the screen to 0 and make the neutral adjustments at the

FET Amp. For gas powered models adjust the throttle

linkage as descried in the engine instruction manual.

When 0 is displayed the carburetor should be fully

closed

Carburetor Fully Closed

(Drum Type) (Slide Type)

Trim Operation and Maximum Travel

Trim adjustments can change the servos overall travel. If

large adjustments are made you may need to readjust the

brake side movement. Check the Throttle ATV B side

and the Throttle ATL. The forward may not be effected

but should be checked.

Throttle Trim Lever

Description of Functions

When Trim Adjustments are Large

When the trim adjustment is large enough to cause the

neutral to shift considerably to the forward or brake side

you may need to readjust the linkage.

2121

21

2121

Servo Reverse

This function will reverse the rotation direction of the

Steering, Throttle and Channel 3 servos.

If the trim position is not set to 0. The servo will
shift the same amount off neutral on the opposite
side when the servo is reversed.

1Access the SYSTEM MODE by pressing the SE-

LECT and MODE Keys simultaneously

SELECT

MODE

2Access the Servo Reversing Function screen by

pressing the MODE KEY Once.

MODE

1:

10.5V

SELECT

MODE

SYSTEM
MODE

MODE

REVERSE

MODE

AUX.SEL

MODE

System Mode

Group

Initial Screen

Select key

pressed first

MODE

MDL.NAME

MODE

GD.SELCT

3Select the channel you wish to change by press-

ing the SELECT KEY.

ST: Steering
TH: Throttle

Description of Functions

CH3: Channel 3

(Direction Setting)

4Change the rotation direction with the + or - key.

NOR: Forward Direction
REVE: Reverse Direction

Channel 3 Operation

When CH3 (operation function selection) is set to 1P-4P,

the lever direction versus position movement can be

changed.

SELECT

2222

22

2222

Steering ATV

Use this function to limit the servo movement to the left

or right. The servo travel to each side can be indepen-

dently adjusted. This feature will compensate for any

difference in right or left turning angles or radius due to

the characteristics of your model.

Warning

Be sure that the steering linkage does not bind or come
in contact with any suspension parts or arms.

If unreasonable force is applied to the servo. The servo may be damaged

could cause loss of control.

(Steering ATV Selection)

1Access the FUNCTION MODE by pressing the

MODE key from the initial screen.

MODE

2Access the Steering ATV Function by pressing

the MODE KY two times.

1:

10.5V

MODE

FUNCTION
MODE

MODE

MDL.SEL

MODE

ST.ATV

MODE

ST.EXP

Function Mode

Group

Initial Screen

MODE

TH.EXP

MODE

TH.ATV

MODE

MODE

(Steering right side adjustments)

3With the steering wheel turned fully to the right

adjust the right side travel by pressing the + or ­key.

(Steering Left Side Adjustment)

4With the steering wheel turned fully to the left ad-

just the left side travel with the + and - keys.

When you want to adjust both directions simulta-

neously.

When the + key or - key are operated when the steering

wheel is at the neutral position the right side and left side

directions change simultaneously.

Description of Functions

Setting Range: 0~120
(Pressing the + key and - key si­multaneously returns the initial
setting 100)

2323

23

2323

Throttle ATV

FUNCTION
MODE

1:

10.5V

ST.ATV

TH.ATV

ST.EXP

TH.EXP

MDL.SEL

MODE

MODE

MODE

MODE

MODE

MODE

MODE

Initial Screen

Function Mode

Group

This function is used to adjust the forward and brake side

servo travel. Each direction can be adjusted independent

of each other. Use this feature to set the throttle servo

travel.

Warning

Be sure that your throttle linkage does not apply exces­sive force to the servo.

If your linkage installation causes an unreasonable amount of force to be ap-

plied to the servo. The servo may be damaged and result in loss of control.

(Throttle ATV Selection)

1Access this function by pressing the MODE KEY

from the initial screen.

MODE

2Access the THROTTLE ATV screen by pressing

the MODE KEY four times.

Description of Functions

(Throttle Forward Side Adjustment)

3Pull the throttle trigger back and adjust the for-

ward side travel by pressing the + or - key. When
a FET Amp (Electronic speed control) is used set
to 100.

(Throttle Brake Side Adjustment)

4First set the ATL lever to the maximum travel po-

sition (100).

5Push the throttle trigger fully forward adjust the

servo travel by pressing the + and - keys.
When an FET Amp (Electronic speed control) is

used set to 100.

MODE

Setting Range: 0~120
(Pressing the + and - keys simul­taneously returns setting to initial
value 100)

Setting Range: 0~120
(Pressing the + and - keys simul­taneously returns the initial value

100)

2424

24

2424

Steering D/R

(Description when D/R lever is assigned to GDA )

This function is used to limit the steering servo travel.

This feature will limit the servo travel equallyin both

directions. If the car tends to understeer (push) when

cornering add servo travel. If the car tends to over-

steer (loose) take servo travel out.

1At the initial screen or a Function Mode Group

screen . The D/R position will be displayed by
pressing the D/R lever to the left or right. If the
lever is not operated for 5 seconds the display
will return to the initial screen.

When a SYSTEM MODE GROUP screen is displayed the D/R position
will not be displayed.

2Adjust the steering servo travel by pressing the

D/R lever to the left or right.

D/R Lever

Setting Range: 0~120
(The maximum travel can also be
limited by the ATV function)

Description of Functions

2525

25

2525

Throttle ATL

(Description when ATL is assigned to GDB)

This function is used to adjust the brakes. If you are

getting to much brake in the car set the ATL number

to lower setting. When you need more brakes set the

number to a higher setting.

1At the initial screen or Function Mode Group

screen. The ATL will be displayed by pressing
the ATL lever to the left or right. If the ATL lever is
not operated for 5 seconds the screen will return
to the initial screen.

If a SYSTEM MODE screen is displayed the ATL position will not be
displayed.

ATL Lever

2Adjust the brake side servo travel by moving the

ATL lever to left or right.

Description of Functions

Setting range: 0~ 120
(The maximum setting is the
travel set at the throttle brake
side)

2626

26

2626

Steering Exponential

FUNCTION
MODE

1:

10.5V

ST.ATV

TH.ATV

ST.EXP

TH.EXP

MDL.SEL

MODE

MODE

MODE

MODE

MODE

MODE

MODE

Initial Screen

Function Mode

Group

Use this function to change the sensitivity of the steering

servo around neutral. The - side will make the servo less

sensitive around neutral. The + side will make the servo

more sensitive around the neutral.

Racer Tip

When the handling characteristics of a model are un-

known begin at 0%. At 0% the servo movement is linear.

1Access this function by pressing the MODE KEY

from the initial screen.

MODE

(Steering EXP Selection)

2Access the Steering EXP screen by pressing the

MODE KEY three times.

MODE

(EXP Adjustment)

3When you want the servo reaction to be move

sensitive adjust with the + key. When you want
the servo reaction to be less sensitive adjust with
the - key.

Setting Range: -100~0~+100
(Pressing the + and - keys simul­taneously will return the setting to
the initial value 0.)

Description of Functions

2727

27

2727

Throttle Exponential

FUNCTION
MODE

1:

10.5V

ST.ATV

TH.ATV

ST.EXP

TH.EXP

MDL.SEL

MODE

MODE

MODE

MODE

MODE

MODE

MODE

Initial Screen

Function Mode

Group

This function will allow you to change the sensitivity of

the throttle servo. The + side will make the servo reac-

tion move sensitive while - side will make it less sensi-

tive.

Racers Tip

When track conditions are good experiment with the +

side. When track conditions are not ideal experiment

with the - side.

1Access the function by pressing the MODE KEY

from the initial screen.

MODE

(Throttle EXP Selection)

2Access the Throttle EXP screen by pressing the

MODE KEY five times.

3Pull the throttle trigger fully back. When you want

the servo reaction to be more sensitive adjust

Description of Functions

with the + key. When you want the servo to less
sensitive adjust with the - key.

(Brake Side Adjustment)

4Push the throttle trigger fully forward. When you

want the servo to react quickly adjust with the +
key. When you want the servo to react mildly ad­just with the - side.

When E.S.C. (With reverse) is used.

The EXP function will not be dynamically be felt in re-

verse.

MODE

Setting Range: -100~0+100
(Pressing the + and - keys simul­taneously returns setting to initial
value 0 )

Setting Range: -100 ~ +100
(Pressing the + and - keys simul­taneously returns the setting to
the initial value 0 )

2828

28

2828

Model Select

FUNCTION
MODE

1:

10.5V

ST.ATV

TH.ATV

ST.EXP

TH.EXP

MDL.SEL

MODE

MODE

MODE

MODE

MODE

MODE

MODE

Initial Screen

Function Mode

Group

The 3PDF can store the data for 3 different models.

TheMODELSELECTfunctionisusedto accesseachmodel
memory.Usethisfunctionwhenyouchangefrom onemodel
toanother.

1Access this function by pressing the MODE key

from the initial screen.

MODE

(Model Select Function>

2Access the model select screen by pressing the

Mode key two times.

MODE

(Model Number Selection)

3Call the desired model number with the + or -

key.

Description of Functions

2929

29

2929

Model Name

Up to 6 characters can be used to assign each model

memory a name. Alphabetic, numeric and symbols can

be used. This will make your model memos easy to tell

apart.

1Access the SYSTEM MODE by pressing the

MODE KEY and SELECT KEY simultaneously
from the initial screen.

SELECT

MODE

(Model Name Selection)

2Access the model name screen by pressing the

MODE key four times.

MODE

(Selection of characters to changed or used)

1:

10.5V

SELECT

MODE

SYSTEM
MODE

MODE

REVERSE

MODE

AUX.SEL

MODE

System Mode

Initial Screen

Select key

pressed first

MODE

MDL.NAME

MODE

GD.SELCT

Group

3Select the character you want by pressing the

SELECT key.

Description of Functions

(Setting New Character)

4Set the new character with the + and - keys

* Pressing the + and - keys simultaneously will

erase all the characters assigned to that model

memory name.

SELECT

Usable Characters

3030

30

3030

Lever Function Select

This function will allow you to assign different functions

to the levers. The steering D/R Throttle ATL and Chan-

nel 3 can be assigned to these levers.

1Access the System mode by pressing the Mode

key and Select key simultaneously from the ini­tial screen.

SELECT

MODE

(Lever function select selection)

2Access the lever function select screen by press-

ing the Mode key three times.

MODE

(Selection of Lever to be assigned)

1:

10.5V

SELECT

MODE

SYSTEM
MODE

MODE

REVERSE

MODE

AUX.SEL

MODE

System Mode

Initial Screen

Select key

pressed first

MODE

MDL.NAME

MODE

GD.SELCT

Group

3Select the desired lever by pressing the Select

key.

GDA: Lever A
GDB: Lever B
GDC: Lever C

(Function Selection)

SELECT

4Select the desired function with the + or - key.

D/R: Steering D/R
ATL: Throttle ATL
CH3: Channel 3

Lever A

(Steering D/R)

(Levers setting from factory)

Lever B

(Throttle ATL)

Lever C

(CH3)

Description of Functions

3131

31

3131

Channel 3 Function Selection

The channel 3 operation can be selected from the follow-

ing functions.

1P: The third channel will operate like a self return switch. The servo will

move from servo position (P1) when the lever is not operated to servo
position (P2) while the lever is operated. This function is convenient
when a on board engine is used.

2P: Channel 3 operates like a 2-position Lever operation moves the

servo to two positions: servo position (P1) and servo position (P2).
The servo stops at each function.

3P: Channel 3 operates like a 3-position switch. Lever operation moves

the servo to three positions: servo position (p1) servo position (P2)
and servo position (P3). The servo will stop at each position.

4P: lever operation moves the servo to four positions: servo position (P1)

servo position (P2) servo position (P3) and servo position (P4). The
servo stops at each position.

Lin: lever operation moves the servo from the R (right side) to L (left side)

in steps This is convenient when FET Amp MC510CB with current
control Is used.

1Access the System Mode by pressing the Mode

and Select key simultaneously.

SELECT

1:

10.5V

SELECT

MODE

SYSTEM
MODE

MODE

REVERSE

MODE

AUX.SEL

MODE

System Mode

Initial Screen

Select key

pressed first

MODE

MDL.NAME

MODE

GD.SELCT

Group

(Setup Screen Selection)

2Access the channel 3 function by pressing the

Description of Functions

Mode key two times.

(Function Selection)

3Select the desired function with + or - key.

Travel and Servo Position Setting

Set the LIN type maximum travel and the 1P~4P type

servo position at the CH 4 position display screen

Position Movement Direction

When 1P~4P type is selected the direction of the move-

ment by lever operation can be changed with the servo

reversing function

MODE

MODE

3232

32

3232

CH3 Position Setting

MODE

RESET

SELECT

CH3 Lever

(Description is with the CH3 lever position in the initial setting)

* Before using this function to select the servo position

to used with each function. Select the CH3 operation

function selection function. (P32).

(When LIN Type is Set)

The maximum travel can be set

When used with MC510CB

-Screen Display + 100~140A

-Screen Display -100~10A
First set to +100 with the CH3 lever and drive the car. If the car is difficult
to drive decrease the displayed value by moving the lever to the - side.

(When 1P~4P Type is set)

the servo operation position for each position can be set

by calling the setup screen for each position by operating

the CH3 lever.

1When the initial screen or a function mode setup

screen is displayed. You can view the CH 3 posi­tion by moving the CH 3 lever up or down. If the
lever is not operated for 5 seconds the display
will return to the initial screen.

When a System Mode Group screen is displayed the CH 3
position will not be displayed.

(LIN Type Setting)

2When adjusting the lever up side throw hold the

lever in the top position. If the tone changes ad­just the throw with the + or - key.

When setting the lever down side throw hold the
lever in the down position. If the tone changes
adjust the throw with the + or - key.

(1P ~ 4P Type Setting)

To view each position operate the CH 3 lever
and set the servo operation position by pressing
the + or - key.

Setting Range: -100~+100
(Pressing the + and - keys simul­taneously will return the value to
the initial value 0 )

Description of Functions

3333

33

3333

3PDF

Reference

Ratings

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

Transmitter: T3PDF

(Wheel Type 3 Channel)
Transmitting Frequency:
27, 29, 40, 41, or 75mhz band.
Modulation: FM (Frequency Modulation)
Power Requirement:
12 Volts (8 AA size batteries) or 9.6 Volt Nicad.
(Optional Nicad Battery) NT-8JY
Current Drain: 230ma Maximum

Frequencies allocated for surface in USA by F.C.C.

27mhz Channels 1-6

75mhz Channels 61-90

Servo S3003

(Standard Servo)
Power Requirement: 4.8 Volts or 6 Volts (Shared
with receiver)
Current Drain: ma (Stopped)
Output Torque: 42.0 oz/in
Operating Speed: 0.22sec./60
Size: 0.77" x 1.59" x 1.41"
Weight: 1.5oz.

Optional Parts

Receiver R113F

(CH 3 FM Receiver)
Receiving frequency:
27, 29, 40, 41, or 75mhz band.
Intermediate Frequency: 455khz
Power Requirement:

4.8 Volts or 6 Volts (Shared with servo)
Current Drain: 16mA
Size: 1.13" x 1.69" x 0.63"
Weight: 0.72 Oz.

FET Amp MC210CB

(FET Amp with Reverse)
Voltage Drop: Approx. 0.52V/20A (Between amp
input and output)
Maximum Current: 20A (Fuse capacity)
Power Requirement: 7.2 ~ 8.4 Volts
Regulator Output: 6V/3A (Maximum)
Size: 1.79" x 1.63" x 1.02"
(Excluding heat sinks and protruding parts)
Weight: 2.55oz

The following parts are sold separately as optional parts. Refer to the Futaba catalog

for more information.

Futaba Crystal Sets:

FM 27MHz Band crystal

Reference

FM 75MHz Band crystal
(FM single conversion sets only)

There are two types of FM crys­tals. Dual and Single Conversion.
( Use single conversion with this
system.)

Frequency Flag:

Please specify the frequency used

3434

34

3434

Transmitter Nicad Battery:

NT-8JY Nicad battery Pack

Body Rest:

Body Rest for 3PDF

Colored Steering Wheels:

available in Red Blue and Green

Colored Grips:

available in Red Blue and Green

A smaller size grip

Troubleshooting

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

control. Check the table below for reasons you may be having these problems. After

you followed the suggestions listed and the problem is not corrected return the sys-

tem to our service department for inspection and repair.

(Item Check)

Transmitter

Battery

Dead battery -> Change the batteries. Charge the Nicad
Batteries inserted incorrectly. -> Reload the batteries in accordance

(Symptom)

Voltage display
does not work.

System oper­ates intermit­tently

operating
range is short

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

Crystal

Loose -> Push the crystal in firmly
Wrong Band -> Be sure the transmitter and receiver frequencies match
Wrong type or brand -> Replace with genuine Futaba crystal

System does
not operate

Receiver does
not operate

Servo move­ment is abnor­mal.

servo opera­tion is sluggish

System opera­tion is erratic
when the mo­tor is running

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

Wring 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

Reference

Motor (Electric powered)

Noise problems -> Install capacitors on motor

3535

35

3535

Glossary

The following defines the symbols and terms used in this instruction manual

Band

Frequency that receiver and transmitter oper­ate on.

Channel

Represents the number of functions the trans­mitter will control.

Kit

A set of parts manufactured for building a
model.

Modulation method

Two modulation methods are used with R/C
systems: AM (Amplitude Modulation) and FM
(Frequency Modulation). Another method that
encodes and transmits the modulated signals is
called "PCM".

Neutral

The center position. It is the point where the
steering wheel and throttle return to when they
are not being operated

Proportional

Because today's R/C systems control servos in
proportion to the transmitter operation they are
called proportional.

Throttle

Devise that controls the air mixture at the en­gine intake. When opened a large air mixture is
sucked in and the engine speed increases.
When closed the engine speed decreases.

Throttle Trigger

Devise provided on the transmitter to control
the throttle. It is shaped like the trigger on a gun.

Trim

Devise that fine adjusts the neutral point of
each servo.

Servo Horn

The part that is installed on the output shaft on
the servo to convert to rotating motion of the
servo to transmit the linear to a control rod.,
Servo horns come in various shapes.

Reference

Servo Mount

Advise used to secure the servo in the model.
(Most often supplied in the model kit)

Steering (ST)

System to make the model turn left or right us­ing the front wheels.

Steering Wheel

A devise for controlling the steering from the
transmitter. It is shaped like a wheel.

3636

36

3636

Reference

3737

37

3737