CHAIR LIFT

When working on a chair lift always disconnect the charge transformer
from the mains and only reconnect when the chair lift is fully working.
The board is sensitive to static charge. To avoid damage, touch a metal
surface on the lift to discharge yourself of static charge but do not
touch the IC chips. Please handle the board with care. Do make sure you
double check the connections to the motor and battery before switching
on. Power up delay.