9
GPSMAP 4000/5000 Series Installation Instructions
5. Insert the O-ring into the end of the connector.
Installing a Locking ring
Wiring the Power Cable
The GPSMAP 4000/5000 series chartplotter must be connected to the power supply for the boat. Use the 2-pin power cable included, and
connect the power (red) and ground (black) wires.
NOTES:
• Use 14 AWG shielded wiring for extended runs of wire to the power cable.
• Solder all connections and seal them with heat-shrink tubing.