Light flashes intermittently to provide diagnostic information. For details please
refer to the following table:
Diagnostic
code
Diagnosis
Description
Recommended solving methods
Single Slow
Flash
Hall
malfunction
of left motor
Check the the welding situation of
connection device of the left motor or
check the internal hall component. Call a
service company for help.
Two Slow
Flashes
Hall
malfunction
of right motor
Check the the welding situation of
connection device of the right motor or
check the internal hall component Call a
service company for help.
Three Slow
Flashes
Malfunction
of battery or
charger
Try re-charging
Check for loose connections
Battery or charger may need replacing
Four Slow
Flashes
malfunction
of left motor
Check the left motor connection Check
power wire & connections
Five Slow
Flashes
malfunction
of right motor
Check the right motor connection Check
power wire & connections
Six Slow
Flashes
malfunction
of left brake
Check the left brake connection Check
power wire & connections
Seven
Slow
Flashes
malfunction
of right brake
Check the right brake connection Check
power wire & connections
Eight Slow
Flashes
Malfunction
of controller
Please contact your dealer
Nine Slow
Flashes
Communicati
on error
Check electrical coupler connection
Check power wire & connections
Four Fast
Flashes
Over current
of left motor
Releasing the rocker can eliminate the
malfunction.
Call a service company for help.
Five Fast
Flashes
Over current
of right motor
Releasing the rocker can eliminate the
malfunction.
Call a service company for help.
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