Karman PW-F500 series, Руководство пользователя

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17
Light flashes 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
Flash 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
Flash 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
Flas three
times slowly Malfunction of battery
or charger
Try to charge.
May need to replace the battery or the charger.
Check if the battery or power cable is loose.
Flash four
times slowly
malfunction of left
motor Check the left motor, connection device and power wire is
loose or not.
Flash five
times slowly
malfunction of right
motor Check the right motor, connection device and power wire is
loose or not.
Flash six
times slowly
malfunction of left
brake Check the left brake, connection device and power wire is
loose or not.
Flash 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
Flash nine
times slowly
Communication error
Check the electrical coupler, connection and circuit is loose or
not.
Flash four
times quickly
Over current of left
motor
Releasing the rocker can eliminate the malfunction.
Flash five
times quickly
Over current of right
motor
Releasing the rocker can eliminate the malfunction.