30
GF0600055RevA06, October 006
Everest Lite Owner's Manual
s
Caution: Improper maintenance can cause operating problems and may affect
your warranty.
WARNING: Unauthorized modification or the use of non-Everest & Jennings® re-
placement parts could change the structure of the wheelchair, void the
warranty, and create a hazardous condition resulting in serious personal
injury.
List of tools and supplies
The tools and cleaning supplies listed will assist in the procedures outlined in Section
VIII.
Soft cloth
Mild soap and water solution
General care
Always evaluate the overall operation of your wheelchair. It should function with ease
and should travel straight without excessive drag or pull to one side.
Remember, your qualified Graham-Field Health Products dealer knows your wheelchair
best when it comes to service and repairs. Contact your dealer with any questions or
concerns regarding the safe operation and maintenance of your wheelchair. Regular
maintenance is important for your safety and continued operation of your wheelchair.
Charge batteries
Charge the batteries daily. See Section VII, BATTERIES, Charging the batteries.
Check joystick
Check the hand control joystick daily. Turn wheelchair power off. Check that the joystick
is not bent or damaged, and that it returns to center when you release it. If there is a
problem, do not operate the wheelchair. Contact your dealer.
Check the rubber boot around the base of the joystick for damage or splitting. A visual
check is sufficient—do not handle the boot. If there is a problem, contact your dealer.
There are no serviceable parts in the hand control. If you have problems with this com-
ponent, see Section IX, TROUBLESHOOTING; if you are unable to resolve them, contact
your Graham-Field Health Products dealer.
Check tires
Examine tires at least once a week for surface wear and cracks and replace them as
needed. Tires should be replaced when they become loose on the rims or cracks appear.
Check anti-tippers
Check the anti-tippers at least once a week. Ensure that all parts of the anti-tippers are
securely fastened.