D Rear Panel Connections - Icom IC-M803 Instruction Manual

9
CONNECTIONS AND INSTALLATION
I Connections

D Rear panel connections

Optional AT-140
Grounding
L See page 71�
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�
70
Rubber vulcanizing tape
Grounding
L See page 71�
OPC-1465
(10 m, 32�8 ft, purchase separately)
NOTE: Disconnect the battery from the IC-M803
Main unit, or charge the battery while at anchor,
otherwise the battery may become exhausted�
HF antenna
(for DSC operation)
12 V battery