Troubleshooting Blank Screen and Beeping of Lippert Ground Control Unit

Question:

My display screen is blank, jacks still work manually but there is one beep every 10 seconds or so. Any ideas? Thank You

asked by: Gary

Expert Reply:

Remove the panel and unplug it from the back. Leave it unplugged for at least 15 minutes so that it loses all of the residual power and is completely shut off. Check to make sure there isn't any corrosion built up anywhere preventing the screen from making a proper connection. After that plug it back in. This should take care of the issue. If it doesn't and you still have a blank display then the control panel is defective.

expert reply by: Jameson C

Bill

3/5/2024

The screen is blank but all the control lights are blinking and there is a clicking noise behind battery some slides don’t work

Jameson C.

3/5/2024

@Bill What's condition of the battery? Usually the clicking sound is associated with a weak or dead battery. It also can be wiring connections that aren't tight so you might check that as well.