19
8
CONNECTIONS AND MAINTENANCE
■ Connections
q DC POWER CONNECTOR
Connects the supplied DC power cable from this connector
to an external 12 V DC power source.
CAUTION: After connecting the DC power cable and
external speaker jack, cover the connector and jack as
shown below to avoid water seeping into the transceiver.
w EXTENSION JACK
Connects to the optional DS-100 (#02)
DSC CONTROLLER.
e EXTERNAL MICROPHONE CONNECTOR
Connects to the optional HM-134
REMOTE
-
CONTROL MICRO
-
PHONE
.
•Intercom function is available.
CAUTION: NEVER connect another microphone such
as the HM-127, etc. It may cause damage to the trans-
ceiver.
r ANTENNA CONNECTOR
Connects a marine VHF antenna with a PL-259 connector
to the transceiver.
CAUTION: Transmitting without an antenna may damage
the transceiver.
t EXTERNAL SPEAKER JACK
Connects to an external speaker. See ‘Options’ on p. 27
for available external speakers.
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