GX600A VHF MARINE RADIO INSTRUCTION MANUAL
CONTENTS SAFETY INFORMATION SAFETY INFORMATION......................................................2 OPERATOR QUALIFICATIONS..............................................2 INTRODUCTION.................................................................2 FEATURES..........................................................................3 RANGE..............................................................................3 MICROPHONE....................................................................3 CONTROLS.
FEATURES MICROPHONE • Compact IP67 Design Push to Talk Down key Up key Squelch • 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 CH 16 Key The range of VHF transmissions depend on antenna height, transmitter power and the terrai
The and keys are also duplicated on the front of the microphone. OPERATION VOLUME ON/OFF Rotate the Volume control clockwise past the ‘click’ to turn the GX600A ON. While receiving a signal, continue to rotate clockwise to increase the sound in the speaker. Press and hold the or key for 1.5 seconds to scroll quickly upwards or downwards through the channels at a rate of 10 channels per second. When the key is released channel scrolling stops.
To enter the Squelch setting mode, press and hold the SQL key for 1.5 seconds until a high beep is heard. The present Squelch setting will be displayed in digits from -0 to -9 with -0 being unmuted and -9 being maximum Squelch. While in this mode, briefly press the or keys to increase or decrease the Squelch level respectively as required. Press the SQL key again to exit the Squelch setting mode or wait 5 seconds and it will exit automatically. A low beep will be heard.
DUAL WATCH KEY (DW) The Dual Watch function is a 2 Channel scan feature where the GX600A switches between Channel 16 and any other selected channel. This allows you to monitor a working or club channel while still being able to receive important broadcasts on Channel 16. To use the Dual Watch function, select your preferred working channel – either by using the or keys – or by selecting one of the stored CHAN A or CHAN B memories - then briefly press the DW key.
If a Signal Appears on the Selected Channel To Begin Scanning Scanning will pause on the selected channel BUT Channel 16 and the Priority Channel will continue to be monitored every 2 seconds. During this time the PTT may be pressed for normal transmissions on the selected channel (monitoring of Channel 16 and the Priority Channel ceases while transmitting). Once the selected channel has become inactive for 5 seconds the Triple Watch will resume. Briefly press the SCAN key.
3. A minimum of 2 channels is required in the scan memory before scanning is allowed. If there are less that 2 channels, pressing the SCAN key will give a low beep and the scan will be ignored. 4. The following keys/functions are disabled while scanning: • PTT • 25/1W • Scan memory storage Upright or Overhead Mounting Keep the following points in mind when choosing a location. • T he GX600A is designed to meet the IP67 specification which allows for direct water spray.
Rear Panel Connections DC Power Cable Extension Speaker Socket Gimbal Knob Antenna Socket Mounting Bracket DC CONNECTIONS NOISE SUPPRESSION Connect the RED power lead to the Positive (+) side of the battery or to an accessory point in the vessel’s fuse box. The inherent design of VHF FM radios 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.
SPECIFICATIONS Adjacent Channel Rejection: > 74 dB ELECTRICAL General Blocking Rejection: > 100 dB Complies with: AS/NZS4415.2.2003 RF Bandwidth: < 4 MHz Frequency Range: 155 – 165 MHz Switching Bandwidth: > 10 MHz Channel Spacing: 25 kHz Frequency Response: - 6 dB per octave de-emphasis, 300 Hz – 3 kHz, +1 - 3 dB Modulation: FM Channels Sets: • International, USA, Canada • Private – 10 channels • USA weather channels • Customer weather channels Supply Voltage: • 12 Volt nominal • 10.5 – 15.
STANDARD COMMUNICATIONS WARRANTY AGAINST DEFECTS TThis warranty against defects is given by Standard Communications Pty Ltd ACN 000 346 814 (We, us, our or GME). Our contact details are set out in clause 2.7. This warranty statement only applies to products purchased in Australia. Please contact your local GME distributor for products sold outside of Australia. Local distributor details at www.gme.net.au/export. 1. Consumer guarantees 1.
Part Number: 310211 Drawing Number: 42244-5 GX 600A
MK600 IN DASH FITTING INSTRUCTIONS REAR VIEW Contents: 2 S/S brackets 2 adhesive backing strips 4 S/S self tapping screws 4 S/S metal-thread screws Adhesive Backing Plate ✂ D.N. 42261-3 P.N. 310226 Figure 1 6.0 Radius Cut Out 156 mm x 58 mm Place the GX600 through the hole. If the dashboard is subject to water spray it may be beneficial to apply a thin bead of sealant to prevent any water ingress between the body of the radio and the dashboard.
66 mm 165 mm Mark and cut a hole 66 mm (h) by 165 mm (w), allowing for clearance of the two mounting screws holding the radio to the surround. Use a 10 mm drill bit to form the radius of the corners and an 8 mm drill bit for the clearance of the mounting screws. 10 mm Drill Bit MK001B INSTALLATION - CUTTING TEMPLATE 2.
66 mm 165 mm Mark and cut a hole 66 mm (h) by 165 mm (w), allowing for clearance of the two mounting screws holding the radio to the surround. Use a 10 mm drill bit to form the radius of the corners and an 8 mm drill bit for the clearance of the mounting screws. 10 mm Drill Bit MK001W INSTALLATION - CUTTING TEMPLATE 2.
