Removing the rear cover:
• Loosen and remove the left and right thumbscrews (1) on the rear cover (2).
• Pull the rear cover backwards and off.
Installing the rear cover:
• 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.
13.3.2 Removing/Installing the batteries
WARNING!
Fire and burn hazard due to short circuit at battery poles!
• DO NOT short-circuit the battery poles with a tool or metal parts of the wheelchair!
• Make sure that the battery pole caps are attached at all times when you are not working on
the battery poles.
DANGER: Risk of crushing!
The batteries are very heavy. There is a risk of hand injury.
• Be aware that the batteries are very heavy.
• Handle the batteries with care.
Requirements:
• 11 mm socket wrench
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