shark14 wrote:
The meter gauge in the camper always shows battery power is full, but the batteries are dead. What are we doing wrong?? Are there things to check out?
The meter gauge indicates you have good voltage from the converter at the fuse panel. Batteries are dead because you have an open circuit between the converter/fuse panel and the battery.
If you want to find the issue yourself you will need to check voltage along the battery connection to find where power stops. Probably a fuse, breaker, switch or a poor connection along the route. You will need to do the leg work. Test light or meter should work fine.