V I I . C A R E A N D M A I N T E N A N C E
You may need the following to change your batteries: metric/standard socket set and ratchet
adjustable wrench
To replace the batteries:
1.Turn off the power to the controller.
2.Make sure that the power chair is in drive mode. See III. “Your Power Chair.”
3.Gently push down and pull backward at the harness access point on the rear shroud until it releases. See figure 12.
4.Remove the rear shroud.
5.Disconnect the battery harness from the rear battery.
6.Remove the retaining pin and lift off the front cover using the foot platform bracket. See figure 19.
7.Slide the battery tray forward.
8.Disconnect the battery harness from the front battery.
9.Unfasten the hook and loop straps from both batteries.
10.Remove the batteries.
11.Replace with new batteries.
12.Fasten the hook and loop straps around both batteries.
13.Connect the battery harness to the front battery according to the battery wiring diagram. See figure 24.
WARNING! Make sure you tighten the fasteners so that the connections are secure.
14.Slide the battery tray back into the power base.
15.Connect the battery harness to the rear battery.
16.Reinstall the front cover.
17.Reinstall the rear shroud by aligning the side and back tabs with the holes in the main shroud. Gently push down and forward until all four tabs lock into place.
18.Charge the batteries. See VI. “Batteries and Charging.”
When to See Your Authorized Pride Provider for Service
The following symptoms could indicate a serious problem with your power chair. If necessary, contact your authorized Pride Provider. When calling, have the model number, serial number, nature of the problem, and the error code if available.
Motor noise Frayed harnesses
Cracked or broken connectors Uneven wear on any of the tires Jerky motion
Pulling to one side
Bent or broken wheel assemblies Does not power up
Powers up, but does not move Loose seat or seating components
Corrective Maintenance
If the battery condition meter does not light up when you turn on the power:
Check the harness connections. Make sure they are tight.
Check the circuit breaker. Reset it if necessary.
Check the battery connections.
If the above conditions prove normal, you can load test the batteries with a battery load tester. These testers are available at automotive parts stores. Disconnect both batteries before load testing and follow the directions that come with the load tester. If either one of the batteries fails the load test, replace both of them. If your power chair still does not power up, contact your authorized Pride Provider.
Jazzy 600 Series | www.pridemobility.com | 37 |
