Futaba 4PM Plus 4-Channel 2.4GHz T-FHSS Radio System User Manual

Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your Futaba 4PM Plus 4-Channel 2.4GHz T-FHSS Radio System. Please read this manual thoroughly before using the product to ensure safe and optimal performance.

Figure 1: The Futaba 4PM Plus 4-Channel 2.4GHz T-FHSS Radio System, featuring a large display screen, steering wheel, and ergonomic grip.

Package Contents

• (1) Futaba 4PM+ Transmitter
• (1) Dry Battery Holder
• (1) R304SB-E Receiver
• (1) Mini Screwdriver

Setup

1. Battery Installation

Insert the required batteries into the dry battery holder, observing correct polarity. Connect the battery holder to the transmitter's power input. Ensure a secure connection before powering on.

2. Receiver Binding (R304SB-E)

The R304SB-E receiver is typically pre-bound to the transmitter. If re-binding is necessary, refer to the detailed binding procedure in the advanced settings section of the transmitter's menu. Ensure the receiver is powered on and within close proximity to the transmitter during the binding process.

3. Initial Power On and Model Selection

Press and hold the power button to turn on the transmitter. The display will show the current model. Use the 4-axis jog button to navigate to the "MODEL" menu and select or create a new model memory. The system supports up to 40 model memories.

Operating Instructions

1. T-FHSS SR (Super Response) and Telemetry T-FHSS

The 4PM Plus supports both T-FHSS SR for high-speed response and T-FHSS for telemetry functions. Note that the SR system does not support telemetry. The R304SB and R304SB-E receivers are not compatible with the SR system.

2. T-FHSS MINIZ System

To use with Kyosho Mini-Z Evo dedicated receiver RA-42, change the receiver setting menu to "MINIZ system". The RA-42 receiver is sold separately.

3. FHSS MINIZ System

For non-Evo Mini-Z models using the Kyosho Mini-Z FH FS-RM005 module, select the "MI-FH system" in the receiver setting menu.

4. Telemetry System

The T4PM+ transmitter utilizes the bidirectional communication system "T-FHSS" for telemetry data. Monitor various parameters from your model directly on the transmitter display.

5. ESC-LINK Function (MC-LINK)

This function allows direct control and setup of Futaba speed controllers (ESCs) such as MC970CR, MC850C, MC851C, MC602C, MC402CR, etc., via the Link software. Adjust variable frequency and other data changes directly from your T4PM+.

6. S.BUS SERVO

Configure parameters for S.Bus servos using PC Link software. This function supports both conventional wired systems and advanced S.Bus servo configurations.

Maintenance

1. Cleaning

Wipe the transmitter and receiver with a soft, dry cloth. Do not use solvents or abrasive cleaners. Keep the display screen clean to ensure readability.

2. Storage

Store the radio system in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods to prevent leakage.

3. Firmware Updates

Periodically check the Futaba official website for firmware updates. Keeping your system updated ensures optimal performance and access to new features.

Troubleshooting

• No Power: Check battery installation and charge level. Ensure the power button is pressed firmly.
• No Response from Model: Verify receiver is properly bound to the transmitter. Check all connections between receiver, ESC, and servos. Ensure model batteries are charged.
• Interference: The 2.4GHz SS Radio Communication System minimizes interference. If issues persist, ensure no other 2.4GHz devices are operating in close proximity.
• Telemetry Data Not Displaying: Confirm you are using the T-FHSS mode (not SR mode) and that the receiver supports telemetry. Check sensor connections.

Specifications

Warranty and Support

For warranty information and technical support, please refer to the official Futaba website or contact your local Futaba distributor. Keep your proof of purchase for warranty claims.

Manufacturer: Futaba

Part Number: 01004415-3