G.changes & Adjustments; When Seated In A Parked Wheelchair; Environmental Conditions; Terrain - Quickie S-636 Owner's Manual

S - 6 3 6 / S - 6 4 6
G. CHANGES & ADJUSTMENTS
WARNING
Never use non-Quickie parts or make a changes to your
chair unless authorized by Sunrise. (Doing so will void the
Warranty, and may create a safety hazard).
1. If you modify or adjust this chair it may increase the risk of a
fall or tip-over.
2. Modifications unauthorized by Sunrise constitutes remanufac-
turing of the wheelchair. This voids the warranty. The rider
then assumes all future liability for the wheelchair.
H.WHEN SEATED IN A PARKED
WHEELCHAIR
WARNING
1. Always turn off all power to your chair when you are
parked, even for a moment. This will prevent:
• Accidental movement from contact with the joystick by
you or others.
• Unintended brake release or movement from EMI
sources. (See Section V)
2. Make sure that persons who help you (for example, store
clerks) are aware of the joystick and do not touch it. If they
do, your chair may move suddenly when you do not expect
it.
I. ENVIRONMENTAL CONDITIONS
WARNING
Your chair is not designed for use in a heavy rain storm, or in
snowy or icy conditions.
1. Contact with water or excessive moisture can cause an elec-
trical malfunction. The frame, motors and other chair parts
are not water-tight and may rust or corrode from the inside.
To avoid a chair failure:
• Minimize exposure of your chair to a rain storm or very
wet conditions.
• Never take your chair into a shower, tub, pool or sauna.
• Do not use your chair in fresh or salt water (such as at
the edge of a stream, lake, or ocean).
• Make sure battery cover is secure.
• Replace joystick boot if it becomes torn or cracked.
• Make sure all electrical connections are secure.
• Dry the chair as soon as you can if it gets wet, or if you use
water to clean it.
2. Proceed slowly and use extra care if you must operate your
chair on a wet or slick surface.
• Do so only if you are sure it is safe.
• Stop if one or both main wheels lose traction. If this
occurs, you may lose control of your chair or fall.
• Never operate your chair on a slope or ramp if there is
snow, ice, water or oil film present.
• When in doubt, have someone help you.
3. When not in use, keep your chair in a clean, dry place.
WARNING
Extra caution should be used when employing the disc
switch or the proximity head array as control devices. These
two devices are susceptible to malfunction when wet.
J. TERRAIN
1. This chair is designed for use on firm, even surfaces such as
concrete, asphalt and indoor flooring.
2. Do not operate your chair in sand, loose soil or over rough
terrain. Doing so may damage wheels, bearings, axles or
motors, or loosen fasteners.
K. STREET USE
In most states, power chairs are not legal for use on
public roads. Be alert to the danger of motor vehicles
on roads or in parking lots.
1. At night, or when it is hard to see, use reflective tape on your
chair and clothing.
2. It may be hard for drivers to see you. Make eye contact with
drivers before you proceed. When in doubt, yield until you
are sure it is safe.
L. MOTOR VEHICLE SAFETY
To date, the U.S. Department of Transportation has not
approved any tie down system for transporting a wheel-
chair in a motor vehicle.
1. Never sit in this chair while in a moving vehicle. In an acci-
dent or sudden stop you may be thrown from the chair.
• Wheelchair belts are designed to position the rider
only and will not protect you in an accident; further
injury may result from the belts.
2. Always move to an approved vehicle seat. You must be
secured with proper motor vehicle restraints.
3. Never transport this chair in the front seat of a vehicle. It
may shift and interfere with the driver.
4. Always secure this chair so that it cannot roll or shift.
M. CENTER OF BALANCE
The point where this chair will tip forward, back, or to
the side depends on its center of balance and stability.
The Center Of Balance Is Affected By:
1. The seat height and seat angle.
2. A change in your body position, posture or weight distribution.
3. Using this chair on a ramp or slope.
4. The use of a back pack or other options, and the amount of
added weight.
To Reduce The Risk Of A Fall Or Tip-Over:
1. Consult your supplier for information on modifications
authorized by Sunrise before you modify or adjust this chair.
NOTE– You may need to make additional changes to correct the center of
balance.
2. Use extreme care until you know the balance points of this
chair and how to avoid a fall or tip-over.
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VI. GENERAL WARNINGS
WARNING
WARNING
WARNING
WARNING
108833 Rev. C