4 electrical connections, 1 dc power connections – Raymarine Ray48 User Manual
Page 10
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Fig.2-3 REAR VIEW
CAUTION
Do not install this radio on vessels with positive ground battery systems.
Fig.2-4 POWER/EXTERNAL SPEAKER CABLE AND
4 PIN CONNECTOR CABLE
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)
2.4 ELECTRICAL CONNECTIONS
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