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MAINTENANCE & REPAIR
Your power wheelchair is designed for minimal maintenance. However, like any
motorized vehicle it requires routine maintenance.
To keep your HP7C for years of trouble-free operation, we recommend you
follow the following maintenance checks as scheduled.
DAILY CHECKS
1.
With the controller turned OFF, perform a joystick check. Make sure it is not
bent or damaged and that it returns to center when you release it. Visually
inspect the rubber boot around the base of the joystick for damage. Do not
handle or try to repair it.
2.
Visually inspect the controller harnesses. Make sure that they are not frayed,
cut or have any exposed wires.
3.
Inspect the battery condition meter on the controller to determine if batteries
need to be charged.
WEEKLY CHECKS
1.
Inspect the connections by disconnecting the controller and charger harnesses
from the electronics connector housing. Look for signs of corrosion.
2.
Ensure that all parts of the controller system are securely fastened to your
power wheelchair. Do not over tighten any screws.
3.
Check for proper tire inflation. Your power wheelchair comes with standard
flat-free solid tires. If your power wheelchair come with optional air tires,
make sure to maintain the pressure of the tires between 30-35 psi.
4.
Check the brakes. This test should be carried out on a level surface with at
least three feet of clearance around your power wheelchair.
To check the brakes ( Your power wheelchair may move slightly when performing
this test):
→
Turn on the controller and turn down the speed and response adjustment knob.
→
After one second, check that the battery condition meter remains on condition.
→
Slowly push the joystick forward until you hear the parking brakes click.
Immediately release the joystick. You must be able to hear each parking brake
operate within a few seconds of joystick release.
→
Repeat this test of the brake for the back, left and right joystick positions
SEMI-ANNUAL CHECKS
1.
Check the motor brushes. We recommended that your authorized dealer inspect
the bushes every six months, or sooner if your power wheelchair is not operating
smoothly. If inspection determines excessive wear on the brushes, they must be
