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9
CONNECTIONS AND MAINTENANCE
8
9

■Connections

qDC POWER CONNECTOR
Connects the supplied DC power cable from this connector
to an external 12 V battery.
wEXTERNALSPEAKER LEAD (Yellow)
Connects to an external speaker.
ePUBLIC ADDRESS LEAD (Blue)
Connects to a PAspeaker.
• PAoutput power: 4.5 W (typical) at 10% distortion
with a 4 Ωload
rNMEAIN LEAD (Red)
Connects to a GPS receiver for position indication.
•A NMEA0183 ver. 2.0 or 3.01 (sentence formatters RMC, GGA,
GNS, GLL) compatible GPS receiver is required. Ask your dealer
about suitable GPS receivers.
tNMEAOUT LEAD (White)
Connects to a PC or navigation equipment (NMEA0183
ver. 3.01 sentence formatters DSC, DSE compatible) for
plotting position data received from other ships.
yANTENNACONNECTOR
Connects a marine VHF antenna with a PL-259 connector
to the transceiver.
CAUTION: Transmitting without an antenna may dam-
age the transceiver.
uEXTERNALMICROPHONE JACK
Connects to optional HM-157
COMMANDMICII
™.
CAUTION: After connecting the DC power cable, NMEA
IN/OUT leads, external speaker lead and public address
lead, cover the connector and leads with an adhesive tape
as shown below, to prevent water seeping into the trans-
ceiver.
Rubber vulcanizing
tape
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