Please do not try to open it for repairing or do other things for changing it,
which can damage the controller and make the maintain ineffective. The
controller surface should be cleaned by dry soft cloth. To use the controller
under the condition of over-heating, over-loading and extremely wet should
be forbidden absolutely.
9. Do not try to open, repair or change the motor, which can damage it and
make the maintain ineffective. Water inflow should be forbidden absolutely,
while the power wheelchair crossing 100 mm, the motor can be soaked; it
will cause the permanent damage of motor.
How to operate the gradienter switch˛Just following the instruction as
belows (based on the controller equip at the right side):
www.observer-mobilityproduct.com
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