Quote:
Originally Posted by apacheco
Ok so after I disconnected the shore power I had power for about a minute and then I heard a click and everything went off. There was power on both sides of the disconnect and then a click from somewhere and then no power.
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As I mentioned on another forum, that's the effect of having charge voltage from the converter, through the BIRD function in the BCC, applied to the chassis battery while you were plugged in. When the chassis battery drops below 12.6 volts, the isolator relay drops out and you have no more power, because your HOUSE batteries have not been in the circuit.
While NOT plugged in, If you can NOT read 12VDC between the positive post of the outside 6V battery and frame ground, then you have the problem isolated to the batteries or cabling.