Something strange going on with leisure batteries

[KGCali]

Update, It dropped from 100% to 90% when I looked about an hour after I reset it with nothing drawing power, its been stable at 90% all afternoon, is this a sign there may still be a problem ? or is it normal after a reset

That's fine, may be worth charging via EHU for 24 hours so it tops up the leisure AND starter batteries fully, good practise to do this every time before you go away to get the fridge cool and batteries topped up.
Relax and enjoy your holiday

 

[icic]

That's fine, may be worth charging via EHU for 24 hours so it tops up the leisure AND starter batteries fully, good practise to do this every time before you go away to get the fridge cool and batteries topped up.
Relax and enjoy your holiday

Thats fantastic, thank you so much for your help

 

[WelshGas]

Update, It dropped from 100% to 90% when I looked about an hour after I reset it with nothing drawing power, its been stable at 90% all afternoon, is this a sign there may still be a problem ? or is it normal after a reset

The % reading is just a calculation based on a number of things. It will only show %capacity in 10% segments. So if it was showing 100% and you had the Control Panel on, drawing power from the Leisure Batteries, it wouldn’t show 99% but 90%.
The Voltage is the more reliable figure. If it is 12.7+ volts then the Batteries are fully charged