CONNECTIONS AND MAINTENANCE 9

■Connections

 

w

q

e

 

 

r

 

t

u

y

 

q DC POWER CONNECTOR

Connects the supplied DC power cable from this connector to an external 12 V battery.

w EXTERNAL SPEAKER LEAD (Yellow)

Connects to an external speaker or hailer speaker.

e PUBLIC ADDRESS LEAD (Blue)

Connects to an external speaker or hailer speaker.

•PA output power: 4.5 W (typical) at 10% distortion

with a 4 Ω load

r NMEA IN 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.

t NMEA OUT 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.

y ANTENNA CONNECTOR

Connects a marine VHF antenna with a PL-259 connector to the transceiver.

CAUTION: Transmitting without an antenna may damage the transceiver.

u EXTERNAL MICROPHONE JACK

Connects to optional HM-157 COMMANDMIC II™.

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

8

9

35