on the stairs to check the length. If the rail is too long, it can be cut from the bottom end using a circular saw with a metal-cutting blade.
Slide the internal joint pins into the rail channels and tighten the joining bolts until the rail is a single, rigid piece. thyssenkrupp levant stair lift installation manual full
Allow the unit to charge for at least 4–6 hours before the first full-weight test. on the stairs to check the length