Power connection
The supplied power cable must be connected to a 12 V dc or 24 V dc power supply, either via a power distribution panel, or direct connection to a battery.

YachtSense™ Link
Power cable (supplied)
Ground wire connects to vessel’s RF ground point; if no ground point is available, connect to the battery negative (-) terminal.
Negative wire connects to power supply negative (-) terminal.
Waterproof fuse holder with 8 A fuse must be fitted
Positive (Red) wire connects to power supply positive (+) terminal.