8 Repair work
CAUTION!
Danger of injury and damage to property, if the maximum speed reduction on a
wheelchair with a lifter does not function correctly!
The wheelchair’s control unit must reduce the maximum possible speed as soon as the
lifter is raised.
• Test the maximum speed reduction for correct function after any maintenance work or
modifications to the wheelchair.
8.1 Covers
8.1.1 Rear cover
Removing the rear cover:
• Loosen and remove the left and right thumbscrews (1) on the rear cover (2).
• Carefully pull the rear cover backwards and off.
• On models with LED lighting system (tail lights in the rear cover):
Pull both of the tail light plugs off of the lighting circuit board.
Assembling the rear cover:
• On models with LED lighting system:
Plug both of the tail light plugs back into the lighting circuit board.
• Push the rear cover over the battery box from the back. Pay attention to the electrical cables
while doing so.
• Tighten both thumbscrews hand-tight.