kemer wrote:
I have a 2014 Winnebago sightseer. During the summer I have it parked at my cabin and plugged into 50amp shore power 24x7. After being gone for a couple weeks, I came back up and my chassis battery level basically drained(It's less than a year old). I know that if I store it, I need to switch the coach and chassis batteries off. But I thought as long as I was plugged into shore power, the chassis should keep a charge. The coach battery is normal. I was hoping to start the unit using the battery boost switch and charge the chassis battery, but that wouldn't work either. SUGGESTIONS appreciated....
THANKS
The basic rule is IF you can be plugged into shore power, LEAVE the Battery disconnects ON. If you have a BI directional charging system(charges chassis also), by leaving the Battery disconnects OFF, you turn off the electronic monitor system that jumps the 2 battery banks together. Doug
PS, Battery disconnects are for when you store without having shore power available.