Maintenance
28
Err1:Over-current mode
If the operating current of the motor exceeds 18 Amps
for 30 seconds, the control board goes into Over-current
protection mode.
Over-current mode is to stop the motor immediately and
the display shows Err1.
Release the Over-current mode steps:
•
Press the stop button to release the Over-
current mode.
•
Press the Start button again and the control
board restarts the motor.
Err2: Motor work fail mod
After pressing the start button, if the motor is not running
after 25seconds, the control board enters the Motor
work fail mode
In the motor work fail mode, the control board
immediately stops the motor operation and the display
shows Err2.
Release the Motor work fail mode steps:
•
Press the stop button to release the Motor work
fail mode.
•
Press the Start button again and the control
board restarts the motor.
Err3:Spindle work fail mode
After pressing the start button, if the control board
detects that the spindle is not running for 30 seconds
after the motor runs normally, it will enter the Spindle
work fail mode.
In the Spindle work fail mode, the control board
immediately stops the motor operation and the display
shows Err3.
Release the Spindle work fail mode steps:
•
Press the stop button to release the Spindle
work fail mode.
•
Press the Start button again and the control
board restarts the motor.
