Originally Posted by mhudson
I have the RVI 1 system and had the same problem. the 12 volt cigarette lighter plug was bad. The fuse is held in place inside the plug with a spring. this was all coming apart inside. Gave the same symptoms. I cut the entire plug off and replaced it with a new plug and fuse holder. Not had a problem since.
Thanks for your response. I tried stretching the spring in the adapter and the first time I tried it, it worked. Then tried it again with different cig lighters in Vehicle and also other different vehicles. All produced the same low voltage indicator,
Spoke with RVI and advised them of test, they wanted me to "run" the vehicles and try it again. I advised them that 4 vehicles all produced same error and the batteries all read over 12.6 Volts. Told them what you had done. After a lengthy discussion they have agreed to send a label for the return and testing since it is under warranty.
So I will post what happens and the resolution.
Thanks to all who posted and tried to help