Futaba 3PK User Manual

3PK

3-CHANNEL RADIO CONTROL SYSTEM INSTRUCTION MANUAL

3PK with Optional Accessory Offset Adapter Installed

Futaba© Digital Proportional R/C System

Technical updates and additional programming examples available at: http://www.futaba-rc.com/faq/faq-3pk.html

Entire Contents © Copyright 2002

FUTZ8533 for FUTJ32**/33** V1.0

Transmitter Controls

*The switches, knobs and trimmers may all be reassigned. (see pp. 34-35)

LCD screen	Pilot lamp

	(See page 12 for	Antenna	DSC	Charge
		Digital trim 1 (DT1)	Port	Port
	instructions to
	change colors.)	(default steering trim)
		(See page 9
		for operating instructions.)

Digital Dial 3 (DL3)	Digital trim 3 (DT3)
	(See page 9
(default CH3 knob)	for operating instructions.)
Edit buttons
	CAMPac
Digital trim 2
(DT2) (default throttle trim)	Power
(See page 9 for operating instructions.)	switch
Push switch 1 (PS1)	Mechanical ATL
	adjusting screw

Digital Dial 1 (DL1) (default steering dual rate)

(See page 9 for the operating instructions.)

Digital Dial 2 (DL2)

(default ATL)

(See page 9 for the operating instructions.)

Sound port

Use a commercial earphone with a 3.5mm diameter plug.

Push switch 3 (PS3)

			(See page 50 for the
		Throttle	adjustment instructions.)
			Steering wheel
trigger

Push switch 2 (PS2)

Grip Handle

DEFAULT ASSIGNMENT TABLE

The factory default functions activated by the switches and knobs are shown below. Default assignments may be changed using the FUNC-DIAL and FUNC-SW programming (See pp. 34-35.) Features assigned to DL1, 2, 3, and

DT1, 2, 3 are displayed at all times on right side of LCD screen.

Display

switch

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 was changed, the new data will not be written to memory.

CONTROL	DEFAULT
DT1	Steering trim
DT2	Throttle trim
DT3	NONE
DL1	Steering dual rate
DL2	ATL
DL3	Channel 3
PS1	NONE
PS2	NONE
PS3	NONE

2

TABLE OF CONTENTS

Note that in the text of this manual any time we are using a feature’s specialized name or abbreviation as seen on the screen of the 3PK, that name, feature, or abbreviation will be exactly as seen on the radio’s screen, including capitalization, and shown in a DIFFERENT TYPE STYLE for clarity.

INTRODUCTION
• Transmitter Controls and Defaults.................................			2
• Owner’s Manual and Additional Technical Help ..........			4
• Support and Service .......................................................			4
• Contents and Technical Specifications ..........................			5
• Optional Accessories......................................................			5
• A Quick Introduction to the 3PK System......................			6
•	Getting to Know the Transmitter ...................................		8
	• Display Switch .......................................................		8
	• Digital Trim Operation...........................................		9
	• Digital Grip Dial Operation ...................................		9
•	Installation....................................................................		10
PROGRAMMING..........................................................			11
• Menu Selection Overview............................................			11
• Direct Selection Menu Overview.................................			11
•	LV1 Functions ...............................................................		12
	• Level Selection LEVEL-SEL ...................................		12
	•	System Settings SYSTEM.......................................	13
		• Backlighting LHT-MODE ............................	13
		• Backlighting time LHT-TIME .......................	13
		• LCD contrast CONTRAST ............................	13
		• Buzzer tone BUZ-TONE ...............................	13
		• LED pilot lamp LED-MODE ........................	13
		• Home screen display DISPL-SEL ................	13
	•	Model Selection MDL-SEL ....................................	14
	•	Model Name MDL-NAME ......................................	15
		• User Name (set within MDL-NAME) ..........	15
	•	Modulation MOD-MODE ........................................	16
	• Failsafe and Battery Failsafe FAIL-SAFE ...............		17
	• Servo Reversing CH-REV.......................................		18
	• End Point Adjustment CH-EPA .............................		18
	• Exponential ST-EXP, TH-EXP ..................................		20
	• Sub-Trim SUB-TRIM..............................................		22
•	LV2 Functions ...............................................................		23
	• Speed ST-SPEED, TH-SPEED ...................................		23
	• ABS ABS...............................................................		24
	• Throttle Acceleration TH-ACCEL ...........................		26
	• Idle-up IDLE-UP.....................................................		27
	• Auto-Start/Engine Cut AT-START ..........................		28

	• Timer TIMER .........................................................		30
	• Lap List LAP-LIST..................................................		31
	• Model Reset MDL-RES ..........................................		32
	• Model Copy MDL-COPY ........................................		33
	• Function FUNC-SW, FUNC-DIAL..............................		34
	• Direct Selection Menu Options DIRC-CALL ..........		36
•	LV3 Functions ...............................................................		37
	• Throttle Electronic ATL TH-ATL............................		37
	• Steering Dual Rates ST-D/R .................................		38
	• Servo Display SERVO............................................		39
	• Channel 3 Position CH3-POSI ...............................		40
	• Programmable Mixes PRG-MIX1, PRG-MIX2 .........		40
	• Brake Mix BRAKE-MIX..........................................		42
	• Boat Mode BOAT-MODE ........................................		43
	• MC Setup MC-SETUP ............................................		44
	• Adjuster ADJUSTER ...............................................		45
APPENDICES ................................................................			46
•	Appendix I - Precautions and Warnings ......................		46
	• Application, Export and Reconstruction..............		46
	• Liability and Warranty .........................................		46
	• Battery Recycling.................................................		46
	• Meaning of Special Markings..............................		47
	• Safety Precautions
	(DO NOT operate without reading) ....................		48
	• Mandatory Procedures for Using
	HRS Receivers.....................................................		48
	• Caring for your NiCd Batteries............................		49
•	Appendix II - Adjustments, Modifications
	and Replacements
	• Mechanical ATL/Wheel Tension Adjustment......		50
	• Changing Wheel Position and Modifying for Left
	Hand Use .....................................................................		51
• Appendix III - Error Displays......................................			54
• GLOSSARY/INDEX ...................................................			56
• Quick Setup for Nitro Engines ....................................			67
• Layout Reminder Guide...............................................			67
• Quick Start Guide .........................................		Back Cover

3

INTRODUCTION

Thank you for purchasing a Futaba® digital proportional R/C system. In order for you to make the best use of your system and to use it safely, please read this manual carefully. If you have any difficulties while using your system, please consult the manual, our online Frequently Asked Questions (on the web pages referenced below), your hobby dealer, or the Futaba Service Center.

Owner’s Manual and Additional Technical Help

This manual has been carefully written to be as helpful to you, the new owner, as possible. There are many pages of setup procedures and examples. However, it need not be your sole resource of setup guidelines. For example, the back cover includes a quick-start set of instructions and the Frequently Asked Questions web page referenced below includes this type of step-by-step setup instructions for a variety of other model types.

Due to potential unforeseen changes in production procedures, the information contained in this manual is subject to change without notice. No part of this manual may be reproduced in any form, at any time, without prior permission.

Support and Service: It is recommended to have your Futaba equipment serviced annually during your hobby’s “off season” to ensure safe operation.

IN NORTH AMERICA

Please feel free to contact the Futaba Service Center for assistance in operation, use and programming. Please be sure to regularly visit the Frequently Asked Questions web site referenced below. This page includes extensive programming, use, set up and safety information on your radio system and is updated regularly. Any technical updates and US manual corrections will be available on this web page. If you do not find the answers to your questions there, please see the end of our F.A.Q. area for information on contacting us via email for the most rapid and convenient response.

Don’t have Internet access? Internet access is available at no charge at most public libraries, schools, and other public resources. We find internet support to be a fabulous reference for many modelers as items can be printed and saved for future reference, and can be accessed at any hour of the day, night, weekend or holiday. If you do not wish to access the internet for information, however, don’t worry. Our support teams are available Monday through Friday 8-5 Central time to assist you.

FOR SERVICE ONLY:	FOR SUPPORT:
Futaba Service Center	(PROGRAMMING AND USER QUESTIONS)
1610 Interstate Drive	Please start here for answers to most questions:
Champaign IL 61822	www.futaba-rc.com\faq\faq-3pk.html
www.hobbyservices.com	FACSIMILE: 217-398-7721
	PHONE: [phone] option 4

HOW TO SEND FOR SERVICE:

www.hobbyservices.com\techsupport\service-form-futaba.pdf

www.hobbyservices.com\techsupport\service-form-futaba.html

OUTSIDE NORTH AMERICA

Please contact your Futaba importer in your region of the world to assist you with any questions, problems or service needs.

Please recognize that all information in this manual, and all support availability, is based upon the systems sold in North America only. Products purchased elsewhere may vary. Always contact your region’s support center for assistance.

4

CONTENTS AND TECHNICAL SPECIFICATIONS (Specifications and ratings are subject to change without notice.)

Your system includes the following components:

•Transmitter, including RF module* (PK) and NiCd battery pack NT8F700B (FUTM1462)

•Receiver (R113iP or R203HRF)

•110V wall charger FBC19B (USA)

•Frequency Flag/Number set

•Wheel position offset adapter (APA)

Transmitter T3PK (Pistol, 3 channels)

Operating system: FM/PCM1024/HRS Transmitting frequency: 27, 75 MHz bands*

Modulation: FM/PPM, HRS-FM or PCM1024, switchable Power supply: 9.6V NT8F700B NiCd battery

Current drain: 250 mA or less

Receiver R113iP ( PCM Single conversion, 3 channels)

Receiving frequency: 27, 75 MHz bands *‡ Intermediate freq.: 455 kHz

Power requirement: 4.8V or 6.0V NiCd battery or 4.8V (4 cells) alkaline

Current drain: 18 mA

Size: 1.69" x 1.13" x 0.63" [42.7 x 28.7 x 16.0mm] Weight: 0.74oz [21g]

Receiver R203HF (3 channels, HRS single conversion)

Receiving frequency: 27, 75 MHz bands *‡ Intermediate frequency: 455kHz

Power requirement: 6.0V only (shared with servos) Current drain: 14mA

Size: 1" x 1-1/2" x 9/16" [25.6 x 37.7 x 14.3mm] Weight: .6oz [17g]

Always use only: “HRS” mode on transmitter 6V Digital Servo, including throttle 6V NiCd battery

* Transmitter band may only be changed by changing the module. Receiver band cannot be changed. Band cannot be changed by simply changing crystals.

‡ Only 27, 75MHz bands are legal for R/C ground use in the North America.

Other bands are sold and used in other countries only.

The following additional accessories are available from your dealer. Refer to a Futaba catalog for more information:

•CAMPac Memory module — the optional DP-16K CAMPac increases your model storage capability (to 20 models from 10) and allows you to transfer programs to another 3PK transmitter. Note that data may not be transferred to/from

any other model of transmitter (3PJ, etc).

CAUTION - Insertion of a CAMPac containing data of a different transmitter type (ex: 3PJ) will result in a complete CAMPac data reset and loss of all data.

•Transmitter battery pack — the NT8F700B (700mAh) transmitter NiCd battery pack may be easily exchanged with a fresh one to provide enough capacity for extended sessions.

•Y-harnesses, servo extensions, etc – Genuine Futaba extensions and y-harnesses, including a Heavy-Duty version with heavier gauge wire, are available to aid in your larger model and other installations.

•5-cell (6.0V) receiver battery packs. All Futaba equipment (except that which is specifically labeled otherwise) is designed to work with 4.8V (NiCd 4 cells) or 6.0V (NiCd 5 cells or alkaline 4 cells). Using a 6.0V pack increases the current flow to the servos, which accelerates their rate of response and their torque. However, because of this faster current draw, a 5-cell battery pack of the same mAh rating will last approximately ¾ the time of a 4-cell pack.

CAUTION - NOTE that HRS receivers require 6.0 volts and will not operate with 4.8V 4-cell packs.

•Gyros – a variety of genuine Futaba gyros are available for your specialized model needs.

•FailSafe: the FS1 FailSafe may be used with standard PPM/FM receivers to return throttle to idle in case of a loss of signal, similar to the FailSafe function of PCM/HRS receivers. NOTE that HRS receivers can not operate with the FS1.

•Battery Holder (Transmitter): This battery holder is necessary when using the transmitter with dry cell batteries. For a description of how to install the battery holder to the transmitter, see “NiCd Replacement” on page 54.

•DSC cord – allows setup and testing without transmitting. Requires DSC compatible receiver and DSC cord. With transmitter and receiver off, plug cord into transmitter and then into receiver battery slot. Turn on receiver power. All programming and setup may be done in this matter without transmitting. See glossary for a list of DSC-compatible receivers.

5

A QUICK INTRODUCTION TO THE 3PK SYSTEM

TRANSMITTER: 3PK

•Large graphic liquid-crystal display panel with 7 buttons for quick, easy set up.

•128x64 dot large graphic LCD/with adjustable backlighting and graph displays for exponential, etc.

•Includes 3 levels of flexibility to simplify programming for new users while still providing the most flexible system in the world to those who wish to use it.

•LV1: (Learning the system; quick setups, a single menu with enough for most models, including):

•MDL-NAME 10-character model name

•USR-NAME 10-character user name

•MOD-MODE FM/PCM/HRS selection to match each model’s receiver

•EPA End point adjustment for all servos

•SYSTEM Adjust back light, contrast, volume, and items displayed on home screen

•LEVEL-SEL Level Selection: Change programming complexity.

•MDL-SEL Model Selection: Choose from the 10 models in memory or in optional CAMPac

•MDL-RES Model Reset: Erase model memory for this model only

•MOD-MODE Modulation: Transmission mode (PPM/PCM/HRS)

•FAILSAFE Failsafe and Battery Failsafe: Program receiver's response in case of lost signal.

•CH-REV Servo Reversing

•EXP Exponential: Set exponential for braking and steering, and pick from 3 curve types for forward throttle,

•LV2: (“Let’s Race!” Exploring 2 menus, with all of LV1, plus racer-focused features, including):

•ABS Simulates antilock brakes with fully adjustable pulsing effect

•SPEED Adjustable throttle/steering servo response on input and release

•ACCEL Throttle acceleration minimizes delay in nitro engine/braking response

•LAP Record lap times, set training target times, display 99 recorded times

•AT-START/ENGINE CUT Avoid wheel spins or shut boat engines off safely

•Idle-up Increased throttle setting for easy starts

•FUNC Assigns features to any of the 6 dials/trims and 3 switches

•Direct selection menu options Customize the Direct Selection Menu

•MDL-COPY Copy one model memory into another for experimenting and more

•LV3: (For the expert driver, boat or complex modeler, adds specialized features, including):

•PRG-MIX 1,2 Programmable mixes in a car radio for your own special effects!

•BRAKE-MIX Set up independently adjustable front and rear brakes.

•BOAT-MODE Includes tilt steering (outboard/rudder mixing), ability to disable brake function

•ST-D/R Two steering dual rates

•SERVO Displays servo position to ease setup, test mixes prior to installation.

•TH-ATL Adjust the brake's total travel

•CH-3 Adjust channel 3's midpoint

•MC SETUP Setup ESCs with HRS receivers

•ADJUSTER Re-calibrate the radio for perfect performance every time

•Supports Futaba’s new High Response System (H.R.S. system) receivers, as well as FM and PCM1024.

•H.R.S. provides response times approximately 1/3 of that of an equivalent FM system.

•CAMPac offers unlimited data storage.

•User-defined home screen data display and quick-access Direct Call menu for Level 2 and 3 users.

•Full function assignability for dials, digital trims, switches.

•Adjustable wheel height and angle for perfect fit, as well as left-handed support.

•Display switch allows programming setup without transmission.

•Permanent memory storage via EEPROM with no backup battery to service or have fail.

6

MODULE: 75PK-FM

•Module may be easily removed and a module on a different channel (or even band) reinserted to change the transmission frequency or band.

•Module transmits FM (PPM), HRS-FM (HRS) and PCM. No need for a second module.

•Module is protected under the RF module cover on the top of the radio.

•All transmission circuitry is included in the module, so no retuning is needed when changing channels or even bands.

•Frequency band is changed by inserting a module on the proper band, including for international use.

•In North America it is against FCC regulation to change the crystal within the transmitter module to a different channel. All such transmitter crystal changes must be performed by a certified radio technician. Failure to properly tune a system to its new channel may result in decreased range and may also result in interference to other types of frequency users on adjoining channels.

•The FSS synthesized module for the 9Z family of radios is NOT compatible with the 3PK.

•DISP displays instead of RF when main power is on and module is not installed.

•It is normal for the module to get slightly warm during use.

•Non-Futaba brand modules are not FCC certified for use with this radio and therefore are against FCC regulation to use.

•Do not use other modules in the 3PK or the PK module in other radios.

•Do not operate transmitter with module in and power switch on, while antenna is collapsed. Always extend antenna if transmitting.

RECEIVER: R203HF or R113iP

•The receiver included with your system is a high-sensitivity narrow-band single-conversion receiver.

•Any Futaba narrow band PPM(FM) receiver (all produced after 1991) on the correct band and frequency may be used.

•Any Futaba PCM 1024 receiver on the right band and frequency may be used. (all 1024 receivers say PCM1024; receivers which say PCM but not 1024 are 512 resolution and not compatible).

•Any Futaba HRS-FM receiver on the right band and frequency may be used. At the time of this writing, only the R203HF is available. HRS receivers require 6.0V batteries and digital servos, including for throttle.

•In North America the receiver included with this system may have its frequency changed by simply changing the crystal, as long as it remains in the same band. You may change anywhere from channel 61 through 90 in the 75MHz band or A1 through A6 in the 27MHz band without requiring retuning.

NEVER attempt to change a receiver’s band by simply changing crystal (IE removing a 27MHz crystal and inserting a 75MHz crystal). A receiver that has a crystal installed from a different frequency band without retuning will NOT receive properly and will have dramatically decreased range if it responds at all.

SERVOS:

• All Futaba PPM(FM) and PCM1024 receivers are compatible with all J-plug Futaba servos, including retract, winch, standard and digital servos.

NEVER use non-digital servos with HRS receivers. Severe damage to all electronics may result, including the possibility of a fire. Only digital servos may be used with HRS receivers, including for throttle.

7

GETTING TO KNOW THE TRANSMITTER

Display switch

•If the display switch is turned on without turning on the power switch, programming is possible without emitting radio waves.

If power switch is turned on while display switch is on, transmitter will transmit, which will interfere with other users operating on the same frequency. Always be sure you have control of your frequency prior to turning on the primary power switch.

•LCD screen contrast can be adjusted (See SYSTEM, p. 13.)

•LCD may be difficult to read due to temperature change when exposed to direct sunlight for more than a few minutes at a time, extreme heat, cold, or humidity.

•Always use only the display switch unless you want to transmit to your receiver and you have control of the frequency.

•Transmitting with the antenna collapsed may damage the module.

Power switch turned on: Beep confirmation sound is generated and the initial screen shown below appears.

BLHT

(if backlit)

DPAC	PCM,
	PPM
(if CAMPac installed)	or
	HRS
RF (if transmitting)
DISP (if not transmitting)

•Total timer display (H:M) (see TIMER p. 30) and battery voltage display

•Model name (10 characters) Futaba name can be changed to display servo view or timers. (See SYSTEM, p. 13.)

•Steering trim display

•Throttle trim display

•Function names and rate assigned to dials/trims DL1-DL3 and DT1-DT3 respectively.

•CAMPac, transmission, backlight and modulation status.

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.

8

Digital trim operation

	Trim Push
	Button	Trim Lever
	Switches

•Default assignments may be changed in FUNC-DIAL (pp. 34-35). Features assigned to DL1, 2, 3, and DT1, 2, 3 are displayed at all times on right side of LCD screen.

•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.

•Each step is indicated by a tone.

•When the trim exceeds the maximum trim adjustment range, the beep will change and the servo will not move any farther. 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.

Digital grip dial operation

•Default assignments may be changed in FUNC-DIAL (pp. 34-35). Features assigned to DL1, 2, 3, and DT1, 2, 3 are displayed at all times on right side of LCD screen.

•Initial settings: DL1=Steering Dual Rate, DL2=ATL

•Operate the dials by turning them. The current set value is displayed on the LCD screen.

•A beep is made at each step.

•When the maximum position is reached at each side, the length of the beep changes. Thereafter, the set value does not change.

•Remember, the dials are digital so the position of each dial is remembered for each model separately.

DL1

DL2

Transmitter Checks Prior to Each Use

1.Turn on transmitter power.

2.Check the display screen for model name/number to ensure you are working with the correct model.

3.Check the display screen for “RF”.

a.If RF is not displayed, check crystal/module installation. Be sure module is clipped firmly into transmitter.

b.If RF is intermittent or non-existent, send for service immediately.

4.Check the display screen for proper modulation to match the receiver in this model.

a.FM receivers, such as R123F, must be set to PPM.

b.PCM1024 receivers, such as R113iP, must be set to PCM.

c.HRS-FM receivers, such as the R203HF, must be set to HRS.

5.Confirm function assignment. Notice the 6 features listed in the box on the right of the screen, which shows you the features assigned to the digital dials and digital trims respectively, and their current settings.

6.Check trim, dual rate and ATL operation/positioning.

a.Steering trim is defaulted to the DT1 trim lever above the steering wheel. Operate the lever and make sure the marker moves on the ST graph. If default has been changed, test steering trim in its new location.

b.Repeat test for throttle trim, defaulted to DT2.

c.Repeat test for steering dual rate, defaulted to DL1, at the grip of the transmitter.

d.Repeat test for ATL, defaulted to DL2, below DL1.

9

INSTALLATION

Receiver and Servo Connections

When connecting and installing the receiver and servos, read all safety precautions in the appendix.

Installation When an ESC is used (MC800C)

Installation For Gas Powered Models

B/C port is for the receiver battery or a DSC cord. For information on DSC cord, see p 5.

Receiver Notes

DO NOT cut or fold the receiver antenna wire back on itself — cutting or folding changes the electrical length of the antenna and may reduce range. Secure the antenna as instructed in your model's manual. You may run the antenna inside of a non-metallic housing within the model, but range may suffer if the antenna is located near metal or carbon fiber parts. Be sure to perform a range check before using.

When you insert Futaba servos, ESC, switch or battery connectors into the receiver, note that each plastic housing has an alignment tab. Be sure the alignment tab is oriented properly before inserting the connector. To remove a connector from the receiver, pull on the connector housing rather than the wires.

If your servos are too far away to plug into the receiver, use an extension cord to extend the length of the servo lead.

Additional Futaba extension cords of varying lengths are available from your hobby dealer. Always use an extension of the proper length. Avoid plugging multiple extensions together to attain your desired length. If distance is greater than 18” or multiple or high current draw servos are being used, Futaba Heavy-Duty servo extensions are recommended.

Receiver Vibration and Waterproofing

The receiver contains precision electronic parts. Be sure to avoid vibration, shock, and temperature extremes.

For protection, wrapping the receiver in foam rubber or other vibration-absorbing materials is ideal. Mounting with double-sided tape is the next best option: It is also a good idea to waterproof the receiver by placing it in a plastic bag and securing the open end of the bag with a rubber band. If you accidentally get moisture or fuel inside the receiver, you may experience intermittent operation or a crash. If in doubt, send the receiver for service.

10

Using the 3PK’s Functions:

The 3PK offers not only the most comprehensive menu of features available to provide optimum performance, but also quick-access to utilize your favorite features. 3PK offers “Menu Selection” for onscreen lists of available features, and a specialized, fully customizable version of “hot keys” called “Direct Selection.” (Don’t worry if terms seem overwhelming. Check the glossary and read on to get more familiar with new terms.)

Menu Selection

•Each function is easily selected from the function menu displayed on the LCD screen with the select key.

•Three sets of function menus are available to match the level of use. To select the level for each model, use the Level Select function (page 12). Note that functions are in different locations depending on the level selected. This is done to keep level 1 simple, and keep related functions together on the higher levels.

•Level 1 (LV1): For the new user, basic functions only.

•Level 2 (LV2): Race-ready, including most popular racing setup features.

•Level 3 (LV3): All functions can be selected. (For expert driver)

Direct Selection

•The Direct Selection screen allows quick access to 6 user-selectable functions with just 2 keystrokes:

•Press the key to open the Direct Selection Screen.

•Press the button which corresponds to the feature’s number as shown on the on-screen diagram of the keys to

open that feature.	Initial Settings
	to Open
	Throttle Exponential
	Steering Exponential
	End Point Adjustment (EPA)
	Sub-trim
	Model Select
	Model Name
	to Close

• Direct Selection choices can be edited using the DIRC-CALL function (see p. 36).

11

A Look at the Radio’s Functions, Step by Step

LV1 FUNCTIONS for the New 3PK User and the Racers and Experts Alike

Level Selection LEVEL-SEL	Levels LV1, LV2, LV3

DEFINITION: Selects the complexity of functions displayed on the menu screens. Includes 3 levels of flexibility to simplify programming for new users and the most flexible system in the world to those who wish to use it.

AVAILABLE FOR EACH INDIVIDUAL MODEL:

• Selection of a lower level simply hides the higher level features from the menu; however, setups in the higher level menus remain intact and as set prior to changing the level.

• Model reset clears all functions including those not visible in the displayed menus.

ADJUSTABILITY:

•Level 1 (Learning the system; quick setups, a single menu with enough features for most models.) LV1

•Level 2 (Expands upon Level 1 menu, with many race-ready features.) LV2

•Level 3 (For the Expert driver, boat modeler, or other complex setups.) LV3

•To view features available on each menu, see page 11.

DEFAULT: LV3

INTERACTION: NONE. Changing the complexity of what menu is visible has no effect on the programming whatsoever. To adjust features set in a higher level and not currently visible, simply change the level back to the higher level and edit.

DESIRED END RESULT: Provide only as much information/access as needed without overwhelming the user with features not currently desired.

CAUTION: Just because you change to a lesser level does NOT reset hidden functions to their defaults or to inhibited. Be sure to inhibit any undesired functions and check settings which interact with other functions. (Example: throttle ATL.)

	GOAL:	STEPS:	INPUTS:
	Change setting from the default of Expert	Open menu and display menu 3.
	Driver (LV3) to New User (LV1) to simplify
		Select menu 3 & then select level
	getting to know the basics of the radio. (If
		selection.	to LEVEL-SEL.
	on LV1 or LV2, scroll through menus, then
	select LEVEL-SEL.)
		Select level 1.
		Confirm your change.	together for 1 second.
			Screen displays LEVEL = LV1
		Close.
	Where next?	Name the model (MDL-NAME): See p. 15.
		Select modulation (FM/PCM/HRS) (MOD-MODE): See p. 16.
		Channel reversing (CH-REV): See p. 18.

End point adjustment (ATV) (EPA): See p. 18.

12

Levels LV1, LV2, LV3	System-Wide Settings SYSTEM
DEFINITIONS:
• SYSTEM	Adjusts system-wide settings. Settings are not model specific.
• LHT-MODE	LCD backlighting mode
• LHT-TIME	LCD backlighting time period
• CONTRAST	LCD screen contrast
• BUZ-TONE	Buzzer tone
• LED-MODE	LED pilot lamp
• DISPL-SEL	Home screen display settings
• KEY-ON	Back-lights whenever a programming key is pressed. Length of
• ACT	time is adjustable with LHT-TIME.
	Activated.
• SRV-VIEW	Servo display shown on home screen.

AVAILABLE FOR: System-wide only. Not channel or model specific.

ADJUSTABILITY:

•LCD backlight: OFF, KEY-ON, ON (constantly).

•Backlight time period: OFF, ACT (when KEY-ON is selected in LHT-MODE).

•1-30 seconds, length of time can be adjusted for backlight to stay on when a button (key) is pressed.

•Screen contrast: -10 to +10.

•Buzzer tone adjustment: OFF, 0-100.

•Pilot lamp color: OFF, LIGHT BLUE, PURPLE, WHITE, GREEN, ORANGE, YELLOW, BLUE.

•Home screen display: FUTABA, SRV-VIEW, TIMER.

INTERACTION:

•When LHT-MODE is set to KEY-ON, backlight comes on automatically if any programming button is pressed, and time period is automatically made ACT (active).

•Pilot lamp blinks when key functions, such as ABS and speed limiter, are active.

DESIRED END RESULT: Custom setup to best meet user’s needs and style.

CAUTION: Adjusting display so dark/bright that it cannot be read and then turning transmitter off may require factory service to reset.

	GOAL:	STEPS:	INPUTS:
	Change the home screen display from	Open and select menu 1.
	Futaba to timer while radio is in LV1 setting.
		Select SYSTEM.	to SYSTEM.
	(If set to more complex menus, scroll
		Select DISP-SEL.
	through menus with Up button until SYSTEM
	is displayed on screen.)	Change to TIMER.
		Close.
	Where next?	Adjust backlight settings (repeat steps above but edit LHT.)
		Adjust screen contrast (repeat steps above but adjust CONTRAST.)
		Set up timer function (TIMER): See p. 30.

Reset system timer (from home screen for 1 second.)

13

Model Selection MDL-SEL	Levels LV1, LV2, LV3

DEFINITION: Selects from the 10 model memories stored within the transmitter, or additional model memories in the optional CAMPac ©.

AVAILABLE FOR:

•10 models in transmitter memory

•Optional additional memories, 10 per CAMPac © (see p. 5).

ADJUSTABILITY:

• Models M1-M10 within the transmitter, E11-E20 from optional CAMPac ©

• Stores complete model setups with all functions separate per model (except settings within SYSTEM).

INTERACTIONS:

•Each model memory is a completely separate setup, and allows adjustment of all functions within each separate model memory (except SYSTEM functions).

•Each model memory may be set to a different modulation. If a model memory of a different modulation is selected, the transmitter must be turned off and back on to change the modulation.

•Example: Model 1 is HRS with R203HF receiver. Model 2 is FM with R133F receiver. Select model 2 and close the menu. Note that HRS is still displayed on screen. Turn transmitter off and back on. Modulation now shows PPM and will communicate with the R133F or other FM receiver. (If you do not cycle the power on the transmitter, it cannot communicate with the PPM receiver. See MOD-MODE, p. 16.)

•Each separate model memory may have a different level selection, so that simple models have only LV1 menu, with LV2 and LV3 for other, more complex models.

•To make a copy of one model memory for setting up another, similar model, or for experimentation, change LEVEL-SEL to LV2 (p. 12), and use MDL-COPY (p. 33).

DESIRED END RESULT: Select a specific model’s setup within the radio or CAMPac data storage.

CAUTIONS:

•Never remove the CAMPac © with the power switch on.

•If a CAMPac-stored model (E11-20) is in use when the transmitter is turned off, and then the CAMPac is removed, “SELECT ERROR” will be displayed on screen and model M1 will be automatically selected. Use model select to select the desired model.

•The transmitter does not recognize one CAMPac as being different from another. Model E11 is the first model in the CAMPac currently in the port, regardless of what CAMPac was last in the port. (Imagine inserting a floppy disk into your PC with a file on it labeled car1.doc. Close the file, remove the floppy, and insert another floppy which also includes a file called car1.doc. Your PC doesn’t know or care that they may be different files; it simply opens the file named car1.doc.)

GOAL:	STEPS:		INPUTS:
Select model M3, changing from model M1	Open and Select Menu 1.
and using the LV1 programming menus. (If
	Select MDL-SEL.
set to more complex menus, scroll through
	Choose M3.		to M3.
menus with Up button until MDL-SEL is
displayed on screen.)	Confirm your change.		together for 1 second.
	Close.
Where next?	Change menu to LV1 (LEVEL-SEL): See p. 12.
	Name the model (MDL-NAME): See p. 15.
	Copy the model (MDL-COPY): See p. 33.
	Reset the model data (MDL-RES): See p. 32.
	Select modulation (FM/PCM/HRS) (MOD-MODE): See p. 16. (Hint: remember to power
	off and back on to begin transmitting in new modulation.)

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Levels LV1, LV2, LV3

Model and User Names MDL-NAME, USR-NAME

DEFINITION: Provides a 10-character name for each of the model memories in the transmitter to easily select the correct setup for the model currently in use. Also provides a 10-character user name that is constant to all model memories.

AVAILABLE FOR: M1-M10 in transmitter memory, E11-E20 if using optional CAMPac. ADJUSTABILITY: Includes 0-9, A-Z and numerous symbols. INTERACTIONS: Model name is reset to factory default with model reset, and

copied with model copy.

DESIRED END RESULT:

•Clearly label each model for easy selection.

•User name can be set to display on home screen (see SYSTEM, p. 13) for easy confirmation of radio ownership.

CAUTIONS:

•User name is constant across all model memories, so changing it changes it system-wide.

•Model names may be the same between models; model # will still be displayed and will still be different.

GOAL:	STEPS:	INPUTS:
Rename the current model FUTABA-1,	Open and select menu 1.
while using the LV1 programming menus. (If
	Select MDL-NAME.
set to more complex menus, scroll through
	Change first character to F.	7 times to F.
menus with Up button until MDL-NAME is
displayed on screen.)	Move to the second letter.
	Repeat steps above to change name.	6 times to U.
		16 times to T.		Repeat.
	Close.
Where next?	Adjust the user name (USR-NAME): repeat steps above, but		past model name to
	user name and edit each character.
	Copy the model (MDL-COPY): See p. 33.
	Select modulation (FM/PCM/HRS) (MOD-MODE): See p. 16. (Hint: remember to power
	off and back on to begin transmitting in new modulation.)
	Channel reversing (CH-REV): See p. 18.

15

Modulation Select MOD-MODE	Levels LV1, LV2, LV3

DEFINITIONS:

• Modulation select: Chooses the modulation (language) used by the transmitter to give instructions to the receiver.

•PPM: Pulse Position Modulation, commonly called “FM”. Transmitted via FM, not encoded.

•PCM: Pulse Code Modulation. Transmitted via FM, but encoded for increased noise resistance. Includes FailSafe programming. (See p. 17.)

• HRS: High Response System. Transmitted via FM at accelerated rate; includes

FailSafe programming. (See p. 17.)

• FM: Type of transmission of data. (Similar to FM car radio.) Used for PPM, PCM and HRS.

AVAILABLE FOR: Each individual model memory separately.

ADJUSTABILITY:

•PPM (Pulse Position Modulation, commonly called “FM”) for FM receivers such as R133F

•PCM (Pulse Code Modulation, 1,024 step resolution) for PCM receivers such as R113iP

•HRS (High Response System) for HRS receivers such as R203HF

INTERACTIONS:

•Modulation is set separately for each model. One model can be PCM and another HRS, and still another PPM(FM).

•Modulation is not reset when a Model Reset is performed.

•Modulation is stored for each specific model. Turn transmitter off/on if new model is in different modulation.

•Both transmitter switches MUST be turned off and back on for a change to take effect. If transmitter is not turned off after modulation is changed, it continues to transmit in the last modulation. Display shows the current method of transmission under NOW OPERATION and the modulation that will be used as soon as the transmitter is turned off and back on under MEMORY.

DESIRED END RESULT: Change transmitting “language” so the receiver can understand the transmitter’s instructions.

CAUTIONS:

•While there are 3 types of modulation (4 if you include AM, not supported by 3PK), all are transmitted on the same frequency band. NEVER attempt to operate more than one model on the same frequency at the same time.

•Transmitter must be turned off and back on for change to take effect.

	GOAL:			STEPS:	INPUTS:
	Change Modulation from HRS to PPM to			Open and select menu 1.
	operate with standard Futaba FM receivers
				Select MOD-MODE.	6 times.
	such as R133F, while using model M1 and
				Choose PPM.
	the LV1 programming menus. (If set to
	more complex	menus,	scroll through
				Confirm your change.	together for 1 second.
	menus with Up	button	until MOD-MODE
				Close.
	displayed on screen.)
				Cycle transmitter power to transmit in	Turn both switches off.
				new modulation.	Turn both switches back on.
					Confirm screen reads PPM.
	Where next?			Name the model (MDL-NAME): See p. 15.
				Copy the model (MDL-COPY): See p. 33.
				Channel reversing (CH-REV): See p. 18.
				End point adjustment (EPA): See p. 18.

Set up FailSafe reactions (FAILSAFE): See p. 17.

Change menu complexity (LEVEL-SEL): See p. 12.

16

Levels LV1, LV2, LV3

FailSafe Settings FAIL-SAFE

DEFINITIONS:

• FAILSAFE: Settings stored by the receiver, used only if the receiver fails to receive clean, intelligible signal from a transmitter.

•HOLD: Maintain the last instruction provided by the transmitter before clean signal was lost.

•SET: Position servos are to be moved to if FailSafe activates.

•BATTERY F/S: When “on” the receiver will move the throttle servo to the preset

FailSafe position when the receiver battery is low. Release and pull trigger to reactivate throttle for approximately 30 seconds.

AVAILABLE FOR Steering, Throttle, Channel 3, only with HRS/PCM receivers and HRS/PCM modulation settings (see MOD-MODE, p. 16).

ADJUSTABILITY: Hold or set (to go to a preset position).

INTERACTIONS:

•FailSafe operates only during interference or loss of transmitter signal.

•Modulation is not reset when a model reset is performed, but the FailSafe settings are reset.

DESIRED END RESULT:

•FailSafe: Provide receiver pre-recorded instructions of how to perform in the event it does not receive clean, clear transmission from a transmitter on its channel in Futaba PCM1024 language.

•Battery FailSafe: Warn user the receiver battery is getting so low that safe vehicle operation will soon end.

CAUTION: Settings are sent to the receiver every 2 minutes. Always allow at least 2 minutes’ time to pass prior to testing any FailSafe settings.

	GOAL:			STEPS:	INPUTS:
	Change FailSafe settings for your throttle			Open and select menu 1.
	servo on your	PCM	receiver from
				Select FAIL-SAFE.	5 times.
	“HOLD” to full brake position, while
				Choose throttle channel.
	using the LV1 programming menus. (If set
	to more complex menus, scroll through
				Store desired throttle position.	Hold THROTTLE TRIGGER to full brake.
	menus with Up	button	until FAILSAFE
					together for 1 second.
	displayed on screen.)
				Close.
				Cycle transmitter power to test settings.	Wait at least 2 minutes.
					Turn master power switch off.
					Observe response of throttle servo. It should
					go to full brake setting.
	Where next?			Set battery FailSafe to obey stored FailSafe position in case of low receiver battery
				voltage (BATTERY F/S): Repeat steps above but change MODE to ON.
				Channel reversing (CH-REV): See p. 18.

End point adjustment (EPA): See p. 18.

Change menu complexity (LEVEL-SEL): See p. 12.

Set steering exponential (ST-EXPO): See p. 20.

17

Channel Reverse CH-REV	Levels LV1, LV2, LV3

DEFINITION: Reverses the direction the servo moves when given an input. If the vehicle is turning right when wheel is turned left (or vice versa), reverse the setting for the steering. If the engine accelerates when brake is pushed, reverse the setting for the throttle.

AVAILABLE FOR: Steering, throttle, channel 3

ADJUSTABILITY: Normal, reverse

INTERACTION: Servo reversing affects all other functions, including EPA.

DESIRED END RESULT: Change the servo’s direction to exactly the opposite.

CAUTION: Servo reversing affects all functions, including ATL.

GOAL:	STEPS:	INPUTS:
When brake is applied, the engine	Open and select menu 1.
accelerates. Reverse the throttle servo
	Select CH-REV.
direction, while using the LV1 programming
	Choose throttle channel.
menus. (If set to more complex menus,
scroll through menus with Up button until	Reverse the servo.
CH-REV displayed on screen.)
	Close.
Where next?	End point adjustment (EPA): See p. 18.

Change menu complexity (LEVEL-SEL): See p. 12.

Set throttle exponential (TH-EXPO): See p. 20.

Set engine cut and smooth start features (AT-START): see p. 28.

End Point Adjustment EPA	Levels LV1, LV2, LV3

DEFINITION: End point, commonly called EPA or ATV, adjusts (shortens or lengthens) the total travel of the servo. For example, a steering servo travels 60° each way. Decreasing the right EPA to 50% results in a steering servo that will move 60° to the left but only 30° to the right.

AVAILABLE FOR: Steering, throttle, channel 3.

ADJUSTABILITY: 0-120% on all 3 channels. Default: 100%.

18

INTERACTIONS:

•EPA is a primary function. EPA’s should be set prior to doing any other programming and not adjusted (except for servo replacement, etc.) once other programming has been set. If EPA is adjusted after features such as dual rates, ATL, mixing, etc, the other functions must be readjusted based upon the new EPA.

•EPA is not limiting or absolute. Other programming functions can override the end point set by EPA. Always double check for binding after adjusting:

•Sub trim (all channels)

•Program mixing slave side (all channels)

•Tilt mixing (steering, channel 3)

•Idle up (throttle)

•Throttle preset (throttle)

•ATL trim (set ATL trim dial center prior to adjusting throttle channel EPA.) (LV3 only.)

•EPA is not tied to any mixing. EPA adjusts each individual servo regardless of brake mixing, boat mode mixing, etc. NOTE: When EPA is increased to maximum (120%) but more servo travel is needed, the servo’s motion can be increased with programmable mixing, up to the servo’s physical limits. (See programmable mixes, pp 40-41.)

•Interaction Example:

•Original setup:

•Steering servo linkage allows 30° of servo rotation to the left.

•Steering EPA is adjusted to 90%, creating 27° of left travel.

•Steering dual rate is adjusted to 50%, or 13.5° of travel.

•Adjusting EPA to 120% results in 36° of left travel; dual rate now provides 18° of travel, not 13.5°.

•Steering dual rate adjusts the servo’s total travel as if EPA was adjusted. ATL adjusts braking travel. Both can be assigned to dials (see FUNC-DIAL, pp. 34-35).

DESIRED END RESULT:

•All channels: Servo is not binding or chattering, trying to move the linkage farther than it is physically able.

•All channels: Servo moves the attached pushrod just enough, creating the desired maximum servo movement.

•All channels: Linkage does not stick, bind, or catch on anything on the vehicle.

•Steering: Full right and full left turns result in the desired turning radius.

•Channel 3: Function moves the desired distance when full up/down, left/right or pressed/unpressed button are applied.

CAUTIONS:

•Servo binding drains receiver batteries very quickly and may result in a loss of control.

•More is NOT always better! Start with the desired steering throws recommended for your vehicle.

•Always check for binding and servo “chatter” prior to each use.

•Always set dual rates, sub trims, and all other functions to their defaults prior to adjusting EPA.

GOAL:	STEPS:	INPUTS:
Change end point for steering servo so	Open and select menu 1.
servo arm does not strike chassis in right
	Select CH-EPA.
turns, while using the LV1 programming
	Go to steering channel right side setting.
menus. (If set to more complex menus,
scroll through menus with Up button until	Set desired end point (example 98%).			to 98%.
CH-EPA displayed on screen.)
	Close.
Where next?	Set sub-trim (SUBTRIM): See p. 22.
	Set exponential (ST-EXP, TH-EXP): See p. 20.
	Change menu complexity to access additional features (LEVEL-SEL): See p. 12.

Set idle-up (IDLE-UP): See p. 27.

Set anti-lock braking (ABS): See p. 24.

19

Exponential (ST-EXP, TH-EXP)

Levels LV1, LV2, LV3

Expo Curve

DEFINITIONS:

•Exponential adjusts the sensitivity of the servo around the neutral position. Exponential creates a true curve, not a hard climb to a certain point then a softer climb from there. Negative exponential makes the servo less responsive around center; positive exponential makes the servo significantly more responsive around center. Only exponential is available for steering and braking.

•TH-EXP offers far more than just exponential for forward: it also offers a 5-point throttle “curve” and a Variable Trace Rate (VTR) option.

•VTR: Variable Trace Rate is basically a 3-point line, where one point may be raised or lowered, forming two straight lines, and where the user can select the point where the line breaks into two.

•The “curve” function offers 5 points along the range of the servo, and draws straight lines of response between each point. It is not a true curve, as is exponential, and there are noticeable steps in the responsiveness as each rate of response is entered.

Expo Curve

Throttle Curve

(forward throttle only)

Variable Trace Rate (VTR)

(forward throttle only)

20

AVAILABLE FOR: Steering (ST-EXP), Throttle (TH-EXP)

ADJUSTABILITY:

•Range: -100% to +100%

•Throttle: Forward and Braking

•Steering: Left and right

•Types: (TH-EXP forward only) Variable trace, curve, or exponential curves.

•May be assigned to a dial for on-the-track adjustability. (See FUNC-DIAL, pp. 34-35.)

INTERACTIONS:

•Exponential affects the servo’s response around center, and affects all built-in and programmable mixing functions such as throttle acceleration, brake mixing, ABS, etc. All mixing functions respond based upon the position the transmitter is telling the servo to go to, not the amount of trigger being pulled or wheel turned.

•EPA affects the total travel of the servo, and exponential is proportional to and affected by that total travel.

•AT-START, TH-SPEED, TH-ACCEL and other features interact with this function. For example, a very high VTR rate will result in rapid acceleration early in the trigger movement. Therefore, the engine reaches wide open at, for example, half throttle trigger. This may make it seem as though Speed Limiter programming is needed when you really should adjust the VTR rate to create a more normal throttle response.

DESIRED END RESULT:

•Positive exponential makes the servo move farther for the same amount of input when around neutral (for sharper steering when small inputs are given, for example).

•Negative exponential makes the servo move less for the same input when around neutral (to make a nitro engine’s response to the throttle trigger smoother and more consistent between the first 1/4 of the trigger and the last 1/4 of the trigger.)

CAUTIONS:

•Too much positive exponential can make the model so overly sensitive it may be impossible to control.

•Too much negative exponential can make the model so non-responsive, your inputs may be too little too late, resulting in a crash.

•Too high of a rate on a throttle VTR will result in the engine reaching full throttle well before the trigger is at full throttle, which may result in wheel spin, especially upon acceleration.

GOAL:	STEPS:	INPUTS:
Making the steering servo less responsive	Open and select menu 1.
around center to get rid of oversteering
	Select ST-EXP (TH-EXP for throttle.)
when trying to make corrections at high
	Add negative exponential until servo is in			to –25%.
speeds, while using the LV1 programming
menus. (If set to more complex menus,	desired position.
scroll through menus with Up button until	Close.
ST-EXP displayed on screen.)
Where next?	Create a throttle VTR with a rate of 0 and a trigger point of 50%. See how it is just a
	straight throttle response? Now hold the throttle at 1/2 trigger while adjusting the rate.
	See how increasing or decreasing the VTR will then cause the throttle servo to open
	sooner, or slower, on a smoothly linear response?
	Adjust braking expo for softer response around neutral. Repeat steps above in TH-EXP.
	Set FailSafe (FAIL-SAFE): See p. 17.
	Change menu complexity to access additional features (LEVEL-SEL): See p. 12.
	Set speed of response for steering/throttle (ST-SPEED, TH-SPEED): See p. 23.

Set acceleration rate to avoid wheel spin (AT-START): See p. 28.

21