We may have found other answers which could help you.
Click here for Stannah 260 StairliftStannah 300?
where is the winding handle housed when not in use on a stannah stair lift?
Stannah 400 Remote not working?
How to stop the 'beeping?
420stannah stair lift goes up a few feet &stops?
How can I mend my Stannah 260 stairlift no green light on?