[Jakes]

On my '02 4100 Open, I thought the box located in the lower cabinet in the galley was a charger only. I understand that it is actually a charger and inverter. I knew there was an inverter swith on the electrical panel, but it never lit up when switched. Is the C Charger, mounted on the bulkhead in the engine compartment, also a battery charger? What am I running when I turn on the charger switch on the AC panel? Thanks
Scott