4.
Use guide
4.6 How to use this product
4.6.1.3.
Check that the battery cover is firmly closed.
4.6.1.2.
Check whether there are foreign bodies under the anti-fall sensor to prevent abnormal anti-fall perception. (It is strictly
forbidden to be squeezed by external forces)
4.6.1 Pre-operation inspection
4.6.1.1.
Check track surface cleanliness to prevent significant loss of grip. (It is forbidden to lift the upper hanging part of the track
to prevent deformation and damage of the front and rear axles)
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