Pride Mobility Quantum 1650 Owner's Manual page 36

V I I I .
DRIVE WHEEL WASHER
DRIVE WHEEL NUT
Figure 21. Drive Wheel Removal
Battery Replacement
A battery wiring diagram is printed on a decal located on the battery tray. See VI. "Batteries and Charging" for correct
battery specifications.
WARNING! Prevent injury. Do not replace battery when seat is occupied.
WARNING! Battery posts, terminals, and related accessories contain lead and lead compounds.
Wear goggles and gloves when handling batteries and wash hands after handling.
WARNING! Power chair batteries are heavy. See specifications table. If you are unable to lift that
much weight, be sure to get help. Lifting beyond your capacity can result in personal injury.
To replace the batteries:
1. Turn off power to the controller.
2. Make sure that the power chair is in drive mode.
3. Unplug the controller communications cable from the power base.
4. Remove the seat.
5. Lift off the shroud.
6. Unplug the battery connectors from the power base. See figure 23.
7. Remove the old batteries.
8. Disconnect the wiring harnesses from the batteries. See figures 24 and 25.
9. Connect the wiring harness to the new batteries.
WARNING! Make sure you tighten the fasteners so that the connections are secure.
10. Place the new batteries back into the battery tray.
11. Plug in the battery connectors.
12. Reinstall the shroud.
13. Reinstall the seat.
14. Reinstall the controller communications cable.
15. Charge the batteries.
36
C A R E A N D
AXLE KEY
DRIVE WHEEL
SPACER
www.quantumrehab.com
M A I N T E N A N C E
FRONT RIM HALF
TUBE
Figure 22. Drive Wheel Disassembly
TYRE
REAR RIM HALF
Quantum 1650
SCREWS