Corrective Maintenance - Pride Mobility JET 3 Ultra Owner's Manual

V I I I .
13. Remove the back battery.
14. Place a new back battery on the battery tray. Make sure that
the terminals are facing forward.
15. Fasten the reusable strap around the back battery.
16. Connect the wiring harness to the back battery. See figures 27
and 28.
WARNING! Prevent injury. Use only the quick
disconnect harness supplied with the Jet 3
Ultra. It has a thermal fuse on each lead.
17. Place a new battery in the front of the battery tray. Make sure that the terminals are facing rearward.
18. Fasten the reusable strap around the front battery.
19. Connect the wiring harnesses to the front battery. See figures 27 and 28.
WARNING! Prevent injury. Make sure you tighten the fasteners so that the connections are secure.
20. Slide the battery tray back into the power base.
NOTE: Make sure that the power pod is out of the way when reinstalling the batteries.
21. Reinstall the foot platform.
22. Reconnect the battery connector.
23. Reinstall the rear shroud and tighten the fasteners.
24. Charge the batteries. See VI. "Batteries and Charging."
When to See Your Authorised Pride Provider for Service
The following symptoms could indicate a serious problem with your power chair. If necessary, contact your authorised
Pride Provider. When calling, have the model number, serial number, nature of the problem, and the error code if available.
n Motor noise
n Cracked or broken connectors
n Jerky motion
n Bent or broken wheel assemblies
n Powers up, but does not move

Corrective Maintenance

If the battery condition metre does not light up when you turn on the power:
n Check the harness connections. Make sure they are tight.
n Check the circuit breaker. Reset it if necessary.
n 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 authorised Pride Provider.
38
C A R E A N D
n Frayed harnesses
n Uneven wear on any of the tyres
n Pulling to one side
n Does not power up
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M A I N T E N A N C E
Figure 28. Battery Wiring Diagram
Jet 3 Ultra