Fix the chair to the carriage, ensuring the swivel handle is properly engaged.
: You need a standard power outlet (typically 13-amp) within 10 feet of the top or bottom of the stairs.
: Ensure the rail is aligned precisely to prevent vibration during travel. The track should be elevated at least 2 inches above the stair nose. 3. Mounting the Drive Unit and Seat
Stair lift installation and Space Requirements For Your Home