It’s always a good idea to disconnect any shorepower, inverter and generator power whenever there is a risk of this kind.Įnsure you are adequately insulated from electrical currents and follow instructions on your multimeter. Great care needs to be taken, particularly if uncertain of your abilities or need to reach behind a panel without seeing your hand. Low voltage circuits should have been installed away from any high voltage power with any electrical connections protected, but when fault-finding 12V/24V circuits, you may find 110V/220V circuits close by. Boats were constructed in lots of different ways over the years. Safety first is the rule when performing marine electronics inspections and fault-finding. If your radio has broken or weak transmission, then follow our guide to this subject – Safety first
