
Installation |
2.4Electrical Connections
2.4.1 DC Power and External Speaker Connections
The
Wire Color | Function | Connects to |
RED | Power + | Ship's 13.6 VDC power |
BLACK | Power − |
|
YELLOW | Speaker + | External speaker |
GREEN | Speaker − |
|
BLUE | NMEA + | Input from position source (GPS, etc.) |
PURPLE | NMEA − |
|
The RED (+) power wire contains a 10 amp in-line fuse.
Figure 2-3 Power/External Speaker/NMEA Cable and 6 Pin Connector
In most cases the length of the power cable should be adequate enough to reach the DC power source. If additional wire length is required, the cable can be extended by adding more cable as necessary. However, for power cable runs longer than 15 feet, larger wire diameter size should be used to prevent voltage line loss.