Hello to everyone,
I have an old Thyssen Flow 1 and it has and error. Appears an “F” in the 7 segment display. Batteries are ok and the chair is vertical. I think the error was produced because the chair wasn’t vertical and forcing it I could pass the stretch were the tilt was produced. However it happend again and it was impossible to correct it. I could straighten out it by powering the motors manually but the error is still there. I don’t know what else can I do. I can’t get the service manual so I’m stuck.
It is broken at the worst moment…
Thank you very much in advance.
Regards,