8
Batteries
WARNING
Make sure power to the wheelchair is OFF before performing this procedure.
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The use of rubber gloves and chemical goggles is recommended when working with batteries.
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Invacare strongly recommends that battery installation and battery replacement always be
done by a qualified technician.
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After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware
is tightened securely - otherwise injury or damage may result.
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This procedure MUST be performed while the wheelchair is unoccupied.
8.1
Removing/installing batteries
WARNING
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Each battery weighs 16kg. Use proper lifting techniques (lift with your legs) to avoid injury.
Failure to use the correct battery size and/or voltage may cause damage to your wheelchair
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and give you unsatisfactory performance.
Always use a battery lifting strap when lifting a battery. It also helps to prolong the life of the
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battery.
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