Forum Discussion
DrewE
May 21, 2018Explorer II
Maybe there's a poor, high-resistance connection between the battery (and converter/charger) and the rest of the DC system. One possible place to start checking--not the only possible culprit, of course--is the shutoff latching relay for the "salesman switch". Ground and battery cable connections, etc. should also be inspected and cleaned/repaired as needed.
One way to verify is to see if the voltage at the battery, measured with a trustworthy multimeter, goes down along with the displayed voltages in the RV. If the display goes down but the battery stays pretty much level, the problem has to be between the two somewhere.
One way to verify is to see if the voltage at the battery, measured with a trustworthy multimeter, goes down along with the displayed voltages in the RV. If the display goes down but the battery stays pretty much level, the problem has to be between the two somewhere.
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