RTFM?
Read
The
Flipping
Manual
There is a single master switch on the control panel, that needs to be in the on position before anything will work.
A picture of the control panel would greatly assist people in helping you
Give the poster a break as they are probably new to caravans and we ALL know how useless the generic owner's manual can be for any brand of caravan. Maybe the poster bought the caravan second hand and there is no owner's manual?![]()