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24 Abnormal Hall
signal
Controllers without hall sensors: Check
that the phase wire is normal
Controller with hall sensors: check if the
hall wire is normal
25 Abnormal Brake Check that the brake is not being
applied
30 Abnormal
Communication
Check if the display and controller are
connected properly
8.Setting
While powered on, press and hold U and D for 2
seconds to enter into the settings menu.
8.1 Wheel Size
The range of optional wheel sizes is: 16’, 18’, 20’, 22’,
24’, 26’, 700C and 28’. The default wheel size is 26 inches.
Pressing U and D to choose the wheel size and then press M
to confirm the wheel size and to enter into the next setting.
Wheel size interface
