Scanning Notes:
1. Each channel set has its own independent scan memory.
E.g. Scan channels stored under the International channel
do not affect those stored under the USA channel set.
2. If the GX600 is switched off while it is scanning, it will
resume scanning automatically when it is switched on
again.
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
SCANNING WITH DUAL WATCH
If Dual Watch is selected while scanning, channel 16 will be
inserted into the scan every alternate channel
SCANNING WITH TRIPLE WATCH
If Triple Watch is selected while scanning, channel 16 and
the priority channel (stored in the
CHAN A
memory) will
both be inserted into the scan.
INSTALLATION
Note:
Your GX600 is designed for connection to negative
earth electrical systems only.
SELECTING A LOCATION
It is advisable to spend a little time selecting the best
location for your GX600. The mounting bracket can be
rotated above, below or behind the radio enabling the radio
to be mounted in a wide range of locations. In addition,
using the optional flush mounting kit, the GX600 can be
mounted directly in a panel or dashboard.
Upright or overhead mounting
Keep the following points in mind when choosing
a location.
• The GR100 is designed to meet the IP67 specification
which allows for 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
accessible and the loud speaker easily heard from the
normal steering position. An extension speaker (SPK600)
can be installed if required.
• For best results connect the battery leads directly to the
vessel’s battery. If you need to extend the power leads to
reach the battery use heavy insulated automotive wire of
at least #10 gauge.
• Components and currents in the transceiver create
magnetic fields. To avoid interference to ships compasses
or autopilot sensors, the GX600 should be mounted at
least 300 mm from such equipment.
INSTALLING THE UNIT
After choosing your location, hold the unit with the
mounting bracket attached into the desired position and
mark the location with a pencil. Remove the mounting
bracket from the radio and drill the mounting holes. Bolt or
screw the bracket in place using hardware suitable for the
mounting surface. The unit is supplied with stainless steel
screws, however, if the mounting surface is unsuitable for
screws you may need to replace these with stainless steel
bolts. Remember the fixings for overhead mounted units
may have to withstand heavy pounding when the vessel is
in rough water or being towed on a trailer.
Panel
Overhead
Upright
Mounting
Mounting
Mounting
Flush Mounting
(Optional MK600 flush mounting
kit available)
PAGE 8
INSTRUCTION MANUAL
GX600
