Have you tried unplugging and waiting a minute or two to allow the control board to reset? Check the mechanism underneath for binding or some foreign object (kid's toy, etc.)? Is there a pinhole somewhere on the control panel cupholder that could be a reset button? How about the owner's manual for the chair, what troubleshooting steps are given?
Good luck, I wish I could offer more concrete advice.
__________________
James & Tricia
2020 Eagle 321RSTS
2006 F250 CC SB Lariat FX4
Dealerproofed by Powerstroke Specialties
Air Lift Loadlifter 5000 Airbags | Blue Ox Super Ride hitch
|