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GME Electrophone TX3400 - User Manual

GME Electrophone TX3400
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INSTRUCTION MANUAL
STANDARD COMMUNICATIONS
PTY. LTD.
TX3400
UHF TRANSCEIVER
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Summary

Introduction

Features Overview

Lists and describes the primary features like microprocessor control, permanent memory, and scan functions.

Operation

Control Panel Overview

Explains the main controls and display elements of the TX3400 transceiver.

Volume Control

Back Lighting

Describes the continuous backlighting of the LCD and keys for night viewing.

Squelch Function

Explains how squelch eliminates background noise and how to open/close it.

Squelch Sensitivity Settings

Details the three preset squelch sensitivity levels (SQL1, SQL2, SQL3).

Duplex Switch

Selecting Duplex Operation

Details how to select and remove duplex operation on specific channels.

Priority Channel

Storing a Priority Channel

Explains how to store a frequently used channel as a priority.

Recalling a Priority Channel

Describes how to instantly access the stored priority channel.

Scanning

Open Scan Mode

Allows scanning of all programmed channels in ascending sequence.

Group Scan Mode

Scans channels, including the priority channel, in ascending sequence.

Selecting a Scan Group

Explains how to switch between Open Scan (OS) and Group Scan (GS).

Programming Scan Channels

Details how to add or remove channels from scan memory.

Starting Scanning

How to initiate the scanning process.

Scanning in Open Scan Mode

Describes behavior and operations during Open Scan mode.

Ending the Open Scan

How to stop the scanning process and return to normal operation.

Setting up Group Scan

Guides on how to configure the Group Scan memory and priority channel.

Starting Group Scan

How to initiate scanning in Group Scan mode.

Scanning in Group Scan Mode

Details behavior and operations during Group Scan mode.

Selective Calling

What is Selcall

Introduces the Selective Calling system and how it alerts the user.

Selcall Identification Number (Ident)

Explains the unique radio identifier and its purpose.

Naming Selcall Idents

Allows naming of stored Selcall Idents for easier identification.

Quiet Mode Operation

Enables silent monitoring of channels until a Selcall Ident is received.

Sending Selcalls

Procedure for entering and sending Selcall Idents.

Call Acknowledge

Confirms successful Selcall transmission with a response signal.

Storing Selcall Idents

Store Selcall Ident in Memory

Step-by-step guide to save Selcall Idents into memory.

Recall Selcall Ident from Memory

How to retrieve stored Selcall Idents for use.

Naming Selcall Ident

Instructions for assigning names to stored Selcall Idents.

Switching Ident;Name Modes

How to toggle between displaying Idents and names.

Entering and Storing Selcall Name

Process for naming stored Selcall Idents.

Receiving Selcalls

Displaying Callers Ident or Name

How the caller's information is shown on the display.

Selcall Alarm

Describes the alarm sound and visual indication for incoming Selcalls.

Cancelling Selcall Alarm

Methods to stop the Selcall alarm and return to normal operation.

Call Acknowledge Signal

Explains the response signal sent to the caller upon successful Selcall reception.

Using the Quiet Mode

Tagging Channels for Quiet Operation

How to mark specific channels for Quiet mode.

Activating the Quiet Mode

Steps to enable the Quiet mode for tagged channels.

De-activating the Quiet Mode

How to disable the Quiet mode.

Removing Quiet Tagging

Process to unmark channels from Quiet mode.

Receiving Signals in Quiet Mode

How signals are handled when the Quiet mode is active.

Scanning in Quiet Mode

Scanning in Quiet Mode

Instructions for scanning while the Quiet mode is active.

Quiet Mode Scanning Limitations

Explains transmission limitations when scanning with Quiet mode.

Open Scan Mode Scanning

Transmission restrictions during Open Scan.

Group Scan Mode Scanning

Transmission capabilities during Group Scan.

Group Calls

Understanding Group Calls

Explains the Group Call function for simultaneous communication with multiple radios.

Programming and Sending Group Calls

Steps to program and transmit group call identifiers.

Group Call Acknowledge

Notes the absence of call acknowledge for group calls.

Storing Group Call Idents

How to save group call identifiers into memory.

Receiving Group Calls

Describes how group calls are received and alerted.

Page Mode

Selecting the Paging Channel

How to set the designated channel for paging calls.

Page Ident Management

Covers setting, naming, and viewing page identifiers.

Page Mode Operation

Details activating, deactivating, receiving, and monitoring within page mode.

CTCSS System

Understanding CTCSS

Explains the Continuous Tone Coded Squelch System for quieter operation.

Selecting CTCSS Tones

Procedure to select desired CTCSS receive and transmit tones.

CTCSS Tone Frequency Chart

Table listing CTCSS tones and their corresponding frequencies.

Enabling CTCSS on a Channel

Steps to activate CTCSS for specific channels.

De-activating CTCSS

How to disable CTCSS on a channel.

Disabling Functions

Disabling Specific Keys

Method to disable specific front panel keys.

Example: Disabling SCAN Function

A practical example of disabling the SCAN function.

Installation

Fitting Remote Head Bracket

Instructions for mounting the remote head unit bracket.

Radio and Microphone Handling

Instructions for mounting, removing, and connecting radio and microphone.

Underdash Conversion

Guide to converting the unit for underdash mounting configuration.

Console Mounting

Information on using the optional DIN adaptor for console mounting.

DC Power Connection

Details on connecting the radio to the vehicle's power supply.

High Voltage Warning

Warnings about overvoltage conditions and the unit's protection system.

Ignition Switch Power Options

Wiring methods for powering the radio with or without ignition.

Antenna Connection

Information on connecting the antenna to the transceiver.

Repeaters

Understanding Repeaters

Explains what repeaters are and their function in extending radio range.

Simplex vs Duplex Operation

Differentiates between simplex and duplex modes for repeater communication.

UHF Channels and Frequencies

Lists UHF channels, frequencies, and their usage types.

Specifications

General Specifications

Lists general specifications like compliance, frequency range, and channels.

Receiver Specifications

Details receiver performance metrics like bandwidth, sensitivity, and selectivity.

Transmitter Specifications

Lists transmitter specifications such as RF output, deviation, and frequency response.

Mechanical and Connection Specs

Provides physical dimensions, weight, and connection types.

Warranty Information

Warranty Limitations

Outlines the warranty period for the equipment and microphone.

Conditions Voiding Warranty

Lists conditions under which the warranty may be voided.

Warranty Claim Procedure

Steps for a customer to follow when making a warranty claim.

After Sales Service

Service Availability

States the company's commitment to service and spare parts availability.

GME Electrophone TX3400 Specifications

General IconGeneral
BrandGME
ModelElectrophone TX3400
CategoryTransceiver
LanguageEnglish

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