Light flickers intermittently to provide diagnostic information. About the detail, please refer to
the following table:
There are some diagnosis functions, the diagnosis codes showed can reflect the property of problems.
Diagnostic
code
Diagnosis Description
Recommended solving methods
Flicker one
time slowly
Hall malfunction of left
motor
Check the welding situation of connection device of the left
motor or check the internal hall component
Flicker two
times slowly
Hall malfunction of
right motor
Check the welding situation of connection device of the right
motor or check the internal hall component
Flicker three
Malfunction of battery
Try to charge.
times slowly
or charger
Maybe need to replace the battery or the charger. Check if the
battery or power wire is loose.
Flicker four
times slowly
malfunction of left
motor
Check the left motor, connection device and power wire is
loose or not.
Flicker five
times slowly
malfunction of right
motor
Check the right motor, connection device and power wire is
loose or not.
Flicker six
times slowly
malfunction of left
brake
Check the left brake, connection device and power wire is
loose or not.
Flicker seven
times slowly
malfunction of right
brake
Check the right brake, connection device and power wire is
loose or not.
Flicker eight
times slowly
Malfunction of
controller
Please contact the manufacturer
Flicker nine
times slowly
Communication error
Check the electrical coupler, connection and circuit is loose or
not.
Flicker four
times quickly
Over current of left
motor
Releasing the rocker can eliminate the malfunction.
Flicker five
times quickly
Over current of right
motor
Releasing the rocker can eliminate the malfunction.
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