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GX600 

INSTRUCTION MANUAL 

PAGE 3

INTRODUCTION

Congratulations. You have just purchased one of the most 
technically advanced VHF Marine Transceivers in the world.

The GME Electrophone GX600 is a VHF FM transceiver 
designed to operate in the 156 - 163 MHz marine band. 
The GX600 has a number of enhanced features including 
fully user programmable Channel Scanning, Dual Watch and 
Triple Watch functions, two programmable ‘Instant” channel 
memories and tri-colour display lighting.

With its compact size and waterproof design it can easily be 
installed into almost any panel mounting location in your 
flybridge or cabin.

The GX600 is totally designed and manufactured at our 
Gladesville factory. Precision robots and the very latest 
manufacturing techniques ensure a consistantly high quality 
is maintained resulting in a communications system of 
extreme reliability and performance.

Please read this manual thoroughly to ensure you get the 
best from the GX600’s features.

FEATURES

•  Compact Waterproof Design

•   Selectable International, USA, and Canadian Channel Sets

•  Selectable USA Weather Channels

•   Dual Watch and Triple Watch with Programmable  

Priority Channel

•  10 Private Channels available

•  Programmable Channel Scanning

•  Selectable Power 25/1 Watt

•  Two Working Channel Memories

•  Adjustable Digital Squelch

RANGE

The range of VHF transmissions depend on antenna height, 
transmitter power and the terrain over which the signals 
pass. Ship to ship communications should be possible 
over at least 8 nautical miles and up to about 27 nautical 
miles. Ship to shore ranges will often be greater due to the 
increased height of the shore antenna and communications 
of 25 to 50 nautical miles are possible.

CONTROLS

 Channel  Channel 

LCD 

Volume 

  Down 

Up 

Display 

Scan

Microphone

Speaker

Channel 

Channel A  Channel B  Lamp/  Dual Watch/  Squelch 

  16 

Memory 

Memory 

Power  Triple Watch

Summary of Contents for GX600

Page 1: ...VHF MARINE TRANSCEIVER GX600 I N S T R U C T I O N M A N U A L ...

Page 2: ... purchase a copy of the Maritime Radio Operator Handbook which is essential reading for every boat owner in Australia The Australian Maritime College AMC provides the marine examination and certificate service on behalf of the ACA The AMC can provide the details of organisations and individuals offering courses and or conducting exams For further information visit www amc edu au SAFETY INFORMATION ...

Page 3: ...ions system of extreme reliability and performance Please read this manual thoroughly to ensure you get the best from the GX600 s features FEATURES Compact Waterproof Design Selectable International USA and Canadian Channel Sets Selectable USA Weather Channels Dual Watch and Triple Watch with Programmable Priority Channel 10 Private Channels available Programmable Channel Scanning Selectable Power...

Page 4: ...the normal channel sequence below marine channel 01 They are selected in the usual way using or keys Weather channels are identified by the WX icon on the display Private Channels Private channels can be programmed into the GX600 for organisations that have been officially allocated special frequencies Private channels are programmed on application by your nearest GME branch office All requests for p...

Page 5: ...s and the colour of the backlighting can be adjusted Brightness Adjustment To set the brightness of the LCD backlighting briefly press the LAMP key Each press will cycle the following lamp illumination settings Illumination Colour The LCD backlighting can be set to illuminate in one of three colours Green Red or Orange To set the colour of the LCD illumination Turn the GX600 OFF Press and hold the ...

Page 6: ...hile Dual Watching Simply press the PTT The Dual Watch function will pause during the transmission and remain paused until 5 seconds after all activity has ceased on the channel Dual Watch will then resume To Transmit on Channel 16 while Dual Watching Press the 16 key to switch to channel 16 Dual watch will be cancelled and the radio will switch straight to Channel 16 Now press the PTT and transmi...

Page 7: ...hannel set is selected and private channels if they are enabled Note The transmitter is disabled while scanning If the PTT is pressed a low beep will be heard and the PTT is ignored To store channels for scanning Select the required channel using the or keys then press and hold the SCAN key for 1 5 seconds The channel number will flash a high beep with be heard and M will appear next to the channel...

Page 8: ...or direct water spray However we recommend you select a location that will minimise excessive exposure to water splashes or continuous rain Select a location that wont expose your radio to continuous direct sunlight which could cause overheating Ensure that the location allows a free flow of air around the heatsink on the back of the radio The microphone and all controls should be readily accessibl...

Page 9: ...t connector to match the extension speaker socket on the rear of the radio NOISE SUPPRESSION The inherent design of VHF FM transceivers results in a high level of resistance to ignition and electrical interference However in some installations it may be necessary to take additional steps to help reduce or eliminate noise interference During installation try to route the DC battery leads the antenn...

Page 10: ... Rejection 70 dB Intermodulation Rejection 75 dB Adjacent Channel Rejection 74 dB Blocking Rejection 100 dB RF Bandwidth 4 MHz Switching Bandwidth 10 MHz Frequency Response 6 dB per octave de emphasis 300 Hz 3 kHz 1 3 dB Audio Output Power 4 Watts average into external 4 Ohm speaker 2 Watts average into internal speaker Audio SN 50 dB weighted Conducted Spurious Emission 70 dBm Current Consumption...

Page 11: ...rectly installed resulting in damage to the transceiver s output circuit c Effects of water or moisture penetration d Non factory modifications Procedure to be followed by claimant In the event of a defect occurring during the warranty period the original Purchaser may return the defective unit along with suitable proof of purchase date i e receipt docket credit card slip etc and a full description...

Page 12: ...ollege Street GREENMOUNT Tel 03 9590 9333 THEBARTON 5031 CANNING VALE 6155 OXLEY 4075 GLADESVILLE 2111 Tel 09 274 0955 Fax 03 9590 9344 Tel 08 8234 2633 Tel 08 9455 5744 Tel 07 3278 6444 Tel 02 9879 8888 Fax 09 274 0959 Fax 08 8234 5138 Fax 08 9455 3110 Fax 07 3278 6555 Fax 02 9816 4722 For customers outside Australia and New Zealand please contact your local GME Distributor or email export gme ne...

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