INverter switches inside the coach

[encantotom]

Hi,

I have an interesting question. i have a new freedom 458 zantrex 2000 watt inverter charger in my coach that was installed before i got it this summer. it runs the icemaker, the blender, the gargage disposal, the 110v light in the bathroom and the tv's front and rear. it is controlled by a freedom remote in the back of the coach. there is a factory installed invertor switch both at the control panel above the microwave and at the head of the bed. when turning that switch on, it clearly clicks a relay in the power panel in the bedroom, but it does not appear to do anything other than click. is this just a leftover from the old system and it does nothing? any of you have any thing like this? i will continue to trace the wiring out, but it is interesting. probably an artififact around installing a new invertor of higher wattage than the original and rewiring.

thanks

tom