Icom GM600 Basic Manual page 21

w DC POWER CONNECTOR
Connects the PS-310 with the DC power cable of the PS-
310.
CAUTION: After connecting the DC power cable, cover the
connector with a tape, as shown below, to prevent water
seeping into the connection.
Rubber vulcanizing tape
e EXTERNAL SPEAKER/VDR CONNECTOR
Connects to a voice recorder or an external speaker.
• Lead: Thicker than 0.75 sq mm,
Length: Shorter than 1.5 m are recommended.
SP (+)
SP (–)
NC
Transceiver's rear panel view
NC *VDR: Voyage Data
Recorder
VDR* (–)
VDR* (+)
r D-SUB 25-PIN
Connects to a printer (IBM
print out the received DSC call contents.
t ANTENNA CONNECTOR (to receive on Channel 70)
y ANTENNA CONNECTOR
Connects to a marine VHF antenna with a PL-259
connector.
CAUTION: Transmitting without an antenna (y) above
may damage the transceiver.
CONNECTIONS
® centronics or compatible) to
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