Whale Seattle Control panel question.

[Euro330]

Can anyone help.
Bought a Bailey Advance 640 `66 reg` March 2019.
Had plenty use last year put about 7000 miles on for maybe 20 trips and everything great other than a Whale Seattle CP issue.
I just cannot get the Leisure Battery or 240v mains connection icon to display. Both modes work perfectly well and all other icons illuminate.
Any suggestions.

 

[Ninjabob]

The original BCA power supply which is mounted in the top of the PDU has a white wire coming from it that purely indicates to the system that Mains Power is present (on EHU). If you bought the van second hand has anyone swapped out the charging/power unit for another?

 

[Euro330]

Hi and thanks.
BCA?
PDU?
EHU?
I did buy it used, the girl that had it before would definately not have changed it. She had it from new and only put on about 900miles in 26 months.
I am quite good with my hands but not electrics!