Weekly Checks; Monthly Checks - Quantum edge 2.0 Owner's Manual

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 Visually inspect the controller harness. Make sure that it is not frayed,
cut, or has any wires exposed. See your Quantum Rehab Provider if
there is a problem.
 Check for fl at spots on solid tires. Flat spots could adversely affect stability.
 Inspect the seating system, armrests, and front riggings for loose
hardware, stress points, or damage. See your Quantum Rehab Provider
if there is a problem.

Weekly Checks

 Disconnect and inspect the controller from the power base. Look for
corrosion. Contact your Quantum Rehab Provider if necessary.
 Ensure that all parts of the controller system are securely fastened to
your power chair. Do not overtighten any screws.
 Check for proper tire infl ation. Pneumatic tires should be infl ated to the
psi/bar/kPa air pressure rating indicated on each tire. If a tire does not
hold air, see your Quantum Rehab Provider for replacement of the tube.
 Check the brakes. This test should be carried out on a level surface with
at least 3 feet (1 meter) of clearance around your power chair.
To check the brakes:
1. Turn on the controller and turn down the speed level of your power chair.
2. After one second, check the battery condition meter. Make sure that it
remains on.
3. Slowly push the joystick forward until you hear the electric brakes click.
Immediately release the joystick. You must be able to hear each electrical
brake operating within a few seconds of joystick movement. Repeat this
test three times, pushing the joystick backward, then left, and then right.

Monthly Checks

 Check for drive tire wear. See your Quantum Rehab Provider for repair.
 Check the caster wheels for wear. Replace them as necessary.
 Check the caster forks for damage or fl uttering which indicates that
they may need to be adjusted or have the bearings replaced. See your
Quantum Rehab Provider for repair.
 Check the entire power chair for loose hardware and changes in the
function or performance of the power chair. See your Quantum Rehab
Provider for service or repair.
 Keep your power chair clean and free of foreign material, such as mud,
dirt, hair, food, drink, etc.