Instruction Manual - GME
Instruction Manual - GME
Instruction Manual - GME
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Using Group Scan.. . . . . . . . . . . . . . . . . . . . . . . . . 16<br />
Using the QUIET Mode .. . . . . . . . . . . . . . . . . . . . . 16<br />
Returning a Call in the PAGE Mode.. . . . . . . . . . . . 17<br />
Deactivating the Page Mode .. . . . . . . . . . . . . . . . . 17<br />
CTCSS .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17<br />
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17<br />
Monitor Function. . . . . . . . . . . . . . . . . . . . . . . . . . 17<br />
Selecting the required CTCSS Tones.. . . . . . . . . . . . 17<br />
Enabling the CTCSS function on a channel.. . . . . . . 18<br />
CTCSS Tone Frequency Chart.. . . . . . . . . . . . . . . . . 18<br />
GENERAL<br />
Your <strong>GME</strong> TX4400 radio is Australian designed and built<br />
and is one of the most advanced UHF Citizen Band radios<br />
available.<br />
The TX4400 combines the very latest in electronic hardware<br />
with the most up-to-date computer aided design and<br />
manufacturing techniques to produce an extremely versatile<br />
mobile radio with outstanding specifications<br />
and performance.<br />
The TX4400's DIN sized case allows it to be conveniently<br />
installed into a dashboard or console and its strong diecast<br />
aluminium chassis makes it the most robust radio of its<br />
kind. With just three rotary controls and five touch keys, the<br />
TX4400's extensive features are easy to operate.<br />
FEATURES<br />
• Microprocessor Controlled Frequency Synthesiser:<br />
Allows user programmable control of scanning, Selcall,<br />
CTCSS, channel memories and selected feature options.<br />
• Permanent Memory: Retains all user settings in nonvolatile<br />
memory even when the power has been removed.<br />
• Programmable Scan Function: Scans up to 40 user<br />
programmable channels with both Group and Open scan<br />
functions available.<br />
• User Programmable Receive-Only Channels: Use<br />
the TX4400's front panel controls to program up to 20<br />
of your own receive-only channels in the 465-485 MHz<br />
frequency range.<br />
• In-Built CTCSS: User selectable Continuous Tone Coded<br />
Squelch System provides quiet channel operation (can be<br />
enabled or disabled on individual channels).<br />
• In-Built Selcall: Selective Calling of individuals or<br />
groups with four or five digit ANI and fully user-adjustable<br />
5 tone transmitted Selcall Ident. Also allows alphanumeric<br />
naming of up to 10 Idents for easier caller identification.<br />
HOW TO DISABLE FEATURES .. . . . . . . . . . . . . . 18<br />
REPEATERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19<br />
INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19<br />
Fitting the microphone .. . . . . . . . . . . . . . . . . . . . . 20<br />
DC Power Connection.. . . . . . . . . . . . . . . . . . . . . . 20<br />
High Voltage Warning.. . . . . . . . . . . . . . . . . . . . . . 21<br />
Antenna Connection . . . . . . . . . . . . . . . . . . . . . . . 21<br />
SPECIFICATIONS .. . . . . . . . . . . . . . . . . . . . . . . . . . 22<br />
Warranty .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24<br />
• Front Facing Speaker: Projects the sound forward for<br />
greater clarity.<br />
• Individually Programmable DUPLEX function: User<br />
selectable for only those individual channels in your area<br />
that have repeaters, leaving the others free for use as extra<br />
simplex channels.<br />
• Priority Channel: A user programmable priority channel<br />
feature allows your working or local repeater channel to be<br />
instantly recalled at the press of a button.<br />
• Large High Contrast Liquid Crystal Display: Fully<br />
detailed LCD with large characters provides a visual<br />
indication of the selected channel and all selected functions<br />
at a glance. LED backlit for viewing at night with<br />
DIM function.<br />
• Quiet Mode: Selectable on individual channels, the<br />
Quiet mode prevents incoming signals from being heard on<br />
selected channels unless preceded by your Selcall code.<br />
• Unique Page (Transpond) mode: Allows you to<br />
transfer an incoming Selcall to another radio if your<br />
radio is unattended.<br />
• Feature Disabling Function: Allows Scanning, Squelch,<br />
Duplex, Priority, Channel selection and CTCSS features to be<br />
enabled or disabled to make the radio simpler to operate.<br />
• Overvoltage Protection: Special overvoltage detection<br />
circuitry protects the radio and warns of excessive voltage<br />
conditions by flashing the display.<br />
• Surface Mount Technology: The very latest surface<br />
mount component types, design and assembly techniques<br />
and quality control procedures are used to ensure the<br />
highest performance and reliability.<br />
• 20 Additional Channels: Room for an additional 20<br />
Dealer programmable 'receive-only' channels.<br />
• Australian Made: The TX4400 has been totally<br />
designed and manufactured in Gladesville NSW to meet the<br />
demanding needs of the Australian community.<br />
TX4400 INSTRUCTION MANUAL PAGE