HS-2750
User Manual
Annual Maintenance
We recommend that the chair has at least one full service per year from an authorized
dealer. This will ensure that your power chair is functioning properly and also helps
prevent future complications. This should include :
•
Armrest/handle bar: Only use damp cloth with gentle detergent or 75% alcohol to wipe
the surface. Do not use abrasive cleaners.
•
Seat Upholste/ backrest: Use vacuum cleaner or damp cloth with gentle detergent to
wipe the seat. Do not use abrasive cleaners as this will damage the seat. Do not sit
until the seat dries out.
•
Remote module/Metal parts: Only use damp cloth to wipe and use dry cloth to dry out
immediately. Do not use abrasive cleaners as this will damage the parts. When power
chair dries out, the shroud can be applied with a light of wax to keep its gloss.
•
Joints of parts (like font wheel fork, axle): Apply a little grease when the part is making
a grinding noise.
Regular Maintenance and Cleaning
01.Please turn off the power chair and make sure the lever is in Drive position before inspection
or maintenance to avoid roll-away.
02.User should inspect the power chair more often especially when the power chair has
possibly been riding on the bad road condition such as, grass, sand, bumps, and potholes.
03.Clean the dusts by old toothbrush before applying grease.
04.Avoid knocking or bumping the controller, especially the joystick.
05.Avoid prolonged exposure of your power chair to extreme conditions, such as heat, cold,
or moisture.
06.Keep the controller clean.
07.Check that all controller connectors are tight and secured properly.
08.Never hose off your power chair or place it in direct contact with water.
09.Keep the upholstery and frame clean by wiping with a soft cloth, particularly after driving
through wet, sandy or muddy conditions. Do not use harsh abrasive materials when
cleaning. Do not apply liquid cleaners or solvents directly to the control box, battery
charger or any electrical connections.
10.Keep wheels free from lint, hair, sand and carpet fibres.
11.Lightly oil axle pin, wheel axles and bearings once every three months, if necessary.
12.Inspect the tires. Tread depth should not be allowed to drop below 1mm.
13.Use only recommended batteries and have batteries changed by Qualified Dealer if you
have doubts about your ability to lift the components.
14.Charge batteries regularly. Make sure the charger lead plugs are engaged properly
in the sockets. Do not disconnect by pulling the cord.
15.With the controller turned off, check the joystick. Make sure it is not bent or damaged
and that it returns to the center when you release it. Check the rubber boot around the
base of the joystick for damage. Visually inspect the boot. Do not handle or try to repair
it. See your authorized dealer for any questions.
16.Visually inspect the controller harnesses. Make sure that they are not frayed, cut or
have any wires exposed. See your authorized dealer if there is a problem with any of
these harnesses.
17.Make sure all components of the control system are securely fastened to your power
chiair and don't over-lock any connector screws to prevent them from loosening.
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7.MAINTENANCE AND CLEANING
7-1 REGULAR MAINTENANCE AND CLEANING
The power chair needs some basic attention to ensure it provides reliable service.
We recommend that the user ensures that the power chair is checked regularly for
maintenance requirements and receives a thorough, annual maintenance check up.
