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Display
OLED-01
13
13 Appendix B (Warning message)
These message will blink show on screen when warning event happened , user can skip it by press any button
abnormal communication between
display and controller
Solve: check the cable and connect again
Current now is more than rated current
Solve: try to reduce the power
The speed sensor is broken
Voltage is low than limited low-cut voltage, it means the battery is empty
Solve: charge the battery
The Hall of motor is broken, if the system is on double mode , system will auto
switch to no hall mode, if not, System will stop working
Motor temperature is over than limited value, system will reduce of shut off the
power
Solve: try to reduce the power
Controller temperature is over than limited value, system will reduce of shut off
the power
Solve: try to reduce the power