Reply To: acorn bison 80 stairlift

Member

August 7, 2016 at 2:10 pm

I’m having the same problem, I have 33 volts at the charging plates but no voltage at the spade connections on the main control PCB. where the battery’s connect to the PCB. If I remove and charge the battery’s with a 12 volt charger, reinstall the battery’s everything works fine. Main Control PCB just will not charge battery’s. and yes the chair is park at the charging station.
Any ideas ?
Thanks