Before we leave home on a caravan journey, we disconnect the mains supply and select the battery symbol on the caravan fridge display. We then start the car engine and select car battery on the caravan control panel.
When we stop for a break on a long journey and switch off the car engine, should we reselect car battery on the caravan control panel each time we start off?
When we stop for a break on a long journey and switch off the car engine, should we reselect car battery on the caravan control panel each time we start off?