Last week I bought a 2013 Coachman Caravan from a dealer .
I paid a lot of money to have a Power Mover fitted. They also were to fit a new battery, so
obviously they have altered the electrics. When the previous owners battery was still on I was
shown the sequence of setting up the Truma heating etc so obviously there was no "Connection Error" then
After it was delivered I noticed that the Truma Display showed "Operation Fault, Battery Flat"
and now the display alternates between Battery Flat and "Connection Error"
The display showed that the voltage was just under 12 volt.
Anyway I connected the caravan plug to the back of the car and ran the engine for 4 hours and it did not show
any increase from just below 12 volt.
Could anyone give advice please as to what this means as obviously when we get to the site we will be using the mains electricity
but it dosent get round the "Connection Error"
I paid a lot of money to have a Power Mover fitted. They also were to fit a new battery, so
obviously they have altered the electrics. When the previous owners battery was still on I was
shown the sequence of setting up the Truma heating etc so obviously there was no "Connection Error" then
After it was delivered I noticed that the Truma Display showed "Operation Fault, Battery Flat"
and now the display alternates between Battery Flat and "Connection Error"
The display showed that the voltage was just under 12 volt.
Anyway I connected the caravan plug to the back of the car and ran the engine for 4 hours and it did not show
any increase from just below 12 volt.
Could anyone give advice please as to what this means as obviously when we get to the site we will be using the mains electricity
but it dosent get round the "Connection Error"