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www.unicarehealth.com.au
Batteries
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Do not expose the battery pack to temperatures below -10º or above 50ºC when charging or storing.
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The batteries are maintenance free and there is no need to inspect the battery liquid or refi ll with
water.
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You are required to charge the batteries on a regular basis. Even if the powerpack is not used, it
should be charged at least once a week.
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The battery pack contains two 12V 12ah batteries.
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The battery supplied with the PMW-PSHD is classifi ed as safe for air travel by compliance with IATA
special provision A67
Charging the Batteries
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Using the charger supplied, the charging duration is about 8 hours.
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However, to ensure optimum performance we recommend a 12-hour charge
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We also recommend that the batteries are not charged for more than 24 hours.
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When only two light indications shown on the battery meter, it will start to fl ash as a reminder to
charge the batteries.
Trouble Shooting
Wheelchair does not move when trigger is pressed
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Check the PMW-PSHD is switched on
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Check the battery is fully charged.
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Check the connection between the battery and motor is correct.
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Check the wheelchair brakes are not applied.
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Check the drive wheel is in contact with the ground.
Wheelchair is diffi cult to push manually.
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Check the wheelchair brakes are not applied.
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Remove PMW-PSHD.
The PMW-PSHD is too fast / slow
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Try varying the speed with speed dial.
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Try recharging the batteries (if too slow).
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Check the wheelchair brakes are not applied.