02002183 Revision A, January 2006
Metro Power
III
Owner’s Manual
26
ReMOVe And InstAll BAtteRIes
Note: If you are replacing batteries, you will need a Phillips screwdriver and 3/8” wrench.
Warning: Batteries can supply a large amount of current. Take care not to connect
the terminals accidentally with anything metal; severe burns could result.
Warning: Always wear safety glasses and gloves while working on batteries.
Warning: Do not wear jewelry or watches while working on batteries.
Remove Batteries
Tools needed: Phillips screwdriver, 3/8” wrench
1. Switch wheelchair power OFF.
2. Remove strap that secures battery boxes to battery tray: loosen battery strap at back of rear bat-
tery box; pull up and forward.
3. Disconnect black connectors connecting integral controller and battery box.
4. Disconnect red connectors connecting the two battery boxes.
5. Remove battery boxes—from rear, lift up and over battery tray.
6. Loosen and remove battery box straps.
7. Carefully remove battery box lids.
8. Use a Phillips screwdriver and 3/8” wrench to remove nuts and screws that secure wire terminals
to battery terminals. Set aside for reassembly. Repeat for other battery.
9. Remove batteries from battery boxes.
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