70
9
CONNECTIONS AND INSTALLATION
■
Connections
D
Rear panel connections
Grounding
L
See page 71�
Grounding
L
See page 71�
OPC-1465
(10 m, 32�8 ft, purchase separately)
12 V battery
Optional AT-140
HF antenna
(for DSC operation)
CAUTION:
• After connecting an antenna, tuner control cables,
external speaker, or GPS receiver, cover the
connectors with a rubber vulcanizing tape, as
shown below, to prevent water seeping into the
connection�
•
DO NOT
pull the antenna and control cable
receptacles� It may cause cable disconnection (in
the tuner unit), damage inside the connector, or a
bad connection�
NOTE:
Disconnect the battery from the IC-M803
Main unit, or charge the battery while at anchor,
otherwise the battery may become exhausted�
Rubber vulcanizing tape
Содержание IC-M803
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