Raymarine Ray48 manual Electrical Connections, DC Power and External Speaker Connections

2.4 ELECTRICAL CONNECTIONS

Fig.2-3 REAR VIEW

CAUTION

Do not install this radio on vessels with positive ground battery systems.

2.4.1 DC Power and External Speaker Connections

The power cable comes with external speaker attachments. The power/external speaker cable provided is 6 feet long and plugs into the 4 pin connector cable at the rear panel of the radio. The RED (+) wire with an in-line fuse (10 amps) and the BLACK (-) wire of the 4 pin connector cable are used for connecting the Ray48 to the ship's 12 VDC power system. (Refer to Fig. 2-4)

Fig.2-4 POWER/EXTERNAL SPEAKER CABLE AND

4 PIN CONNECTOR CABLE

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