smsinville wrote:
CURRENT CHECKS: With the two batteries disconnected, the DC volt reading is 6.3 on each, so that's OK. With the batteries wired back together, the reading is 12.6, so I think that's OK. With the trailer plugged back into shore power, the output current to the wires at the battery (tho' not yet connected to battery) is about 12 1/2 volts, so that seems normal.
Actually I think that's your problem. With no batteries the charger should be putting out at least 13.6 volts. Hook up the batteries and plug in the shore power. You should see at least 13.6 volts at the battery. As far as the output, when you say 12 1/2 volts what is the actual output? Are you seeing 12.5, 12.6 etc? It may not seem like it, but it makes a big difference.
