FUTABA 3PK User Manual

3PK
3-CHANNEL RADIO CONTROL SYSTEM INSTRUCTION MANUAL
Futaba© Digital Proportional R/C System
Technical updates and additional programming examples available at:
http://www.futaba-rc.com/faq/faq-3pk.html
FUTZ8533 for FUTJ32**/33** V1.0
Entire Contents © Copyright 2002
3PK with Optional Accessory Offset Adapter Installed

FUTABA 3PK Specifications

General

Channels	3
Display	LCD
Modulation	PCM
Frequency	27MHz
Power Supply	9.6V NiMH

Summary

Transmitter Controls and Precautions

Transmitter Controls Overview

Identifies and labels all physical controls on the Futaba 3PK transmitter, including dials, trims, and switches.

3PK System Overview and User Levels

LV2 Race-Ready Functions

Details race-ready features, expanding on LV1 with advanced adjustments for performance.

LV3 Expert Functions

Covers advanced functions for expert users, including programmable mixes and specialized setups.

Installation Procedures

Receiver and Servo Connections

Using the 3PK's Functions

Menu Selection Overview

Direct Selection Menu

Level Selection (LEVEL-SEL)

LV1 User Functions

Focuses on basic functions for new users to simplify learning the radio's capabilities.

System-Wide Settings (SYSTEM)

Adjusting Display and Backlight Settings

Model Selection (MDL-SEL)

Managing Model Memories

Modulation Selection (MOD-MODE)

Changing Transmitter Modulation

FailSafe Settings (FAIL-SAFE)

Configuring FailSafe for Throttle

Step-by-step guide to set the throttle servo's position upon signal loss or battery warning.

End Point Adjustment (EPA)

Exponential (ST-EXP, TH-EXP)

Adjusting Steering Exponential

LV2 Functions: Servo Speed Limiter

Adjusting Throttle Speed Response

Anti-Lock Braking (ABS)

Adjusting ABS Parameters

Explains adjustments for ABS delay, cycle, trigger point, and duty ratio for optimal braking.

Rapid Throttle Acceleration (THR-ACCEL)

Removing Throttle and Braking Lag

Auto-start and Engine Cut (AT-START)

Preventing Wheel Spin on Starts

Configures auto-start to slow throttle response on initial acceleration, preventing wheel spin.

Model Reset (MDL-RES)

Resetting Model Data

Function Assignment (FUNC-DIAL, FUNC-SW)

Assigning Functions to Dials and Trims

Details how to assign functions like D/R, ATL, EXP to dials and trims for on-the-fly adjustments.

Assigning Functions to Switches

Explains how to assign functions like Idle-Up or Lap Start to switches for quick activation.

Direct Selection Menu Options (DIRC-CALL)

Customizing Direct Selection Buttons

Guides on assigning specific functions like Auto-start or Timer to Direct Selection menu buttons.

LV3 Functions: Programming Adjustment of Throttle ATL

Reassigning ATL to Digital Trim

Steering Dual Rate (ST-D/R)

Adjusting Primary Steering Dual Rate

Programmable Mixes (PRG-MIX1, PRG-MIX2)

Multiple-Servo Brake Mix (BRAKE-MIX)

Setting Up Front and Rear Brake Mixing

Guides on configuring brake mix for responsiveness, delay, and mixed operation with ABS.

MC-SETUP: Fine Tuning ESC Readability (for HRS receivers ONLY)

Setting Up Non-Futaba ESCs with HRS

Step-by-step guide for auto-setup of ESCs that may not normally work with HRS receivers.

Electronic Centering Calibration (ADJUSTER)

Calibrating Steering and Throttle Controls

Guides on adjusting steering and throttle neutral points and travel ranges for optimal performance.

APPENDIX I Precautions and Warnings

Operating Procedures and Safety Precautions

Battery Charging and Monitoring

Power On/Off Sequence and Environmental Safety

Mandatory HRS Receiver Usage Procedures

Lists essential requirements for using HRS receivers, including servo and battery specifications.

Caring for Your NiCd Batteries

Charging Your System's Batteries

NiCd Handling Precautions

APPENDIX III Error Displays

Low Battery Alarm and Backup Error

Explains the "LOW BATTERY" alarm and "BACK UP ERROR" messages, including their causes and actions.

Model Select and CAMPac Errors

Describes "SELECT ERROR" and "ACCESS ERROR" related to model selection and CAMPac usage.

Quick Set-Up for Nitro Engines

Common Nitro Engine Set-up Issues

Lists typical engine problems and suggests functions like Idle-Up or AT-START for resolution.

Quick Start Guide to Commonly Used Features

Model Selection and Menu Level Changes

Guides users through selecting models and adjusting menu complexity levels for easier operation.

Servo Setup and End Point Adjustment

Covers reversing servos, setting centers, and adjusting endpoints for proper linkage and control.