Miracle Mobility Freedom Gold D20, Руководство пользователя

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Cleaning the Battery Socket
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Check whether the battery case and the positive and negative connections of the battery are corroded.
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Check whether the plastic battery box has been assembled completely.
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Use battery cleaning tools, medium sandpaper to clean battery port. After finish cleaning, the above parts should be light and
dry. Clean up all the dust of the metal particles carefully.
Do not touch the battery materials with bare skin, clothing or other property. It is an acidic material, and may
lead to harmful burns. If you touched the materials, please immediately wash your skin thoroughly with cold
and contact your doctor immediately.
When the battery of the electric wheelchair is depleted, the over discharge protection device will protect the charger for
excessive discharge. The user should pay attention to, when the over discharge protection device is activated, the maximum
speed will be reduced. Do not run the battery until completely depleted as this will reduced the life of the battery.
Over Discharge Protection Device
Over Current Protection Device
The electric wheelchair is also equipped with a over-current protection device. If the current provided to the motor is too great,
the electronic fuse will close the current. If encountered with some malfunction when driving, the over-current protection
device will be started, the driving wheels will stop rotating. In this process, the fuse will cut off the current, prevent the motor
from being damaged by overheating.