Check that all safety guards are in place and that the needle position switch is not engaged, then turn the main power back on. 4. Memory and Software Errors (ERR1, ERR8)
Electronic errors usually flash on the control panel display. Error Code Likely Cause / Solution Over Voltage Power voltage is too high. E2 / ERR20 Low Voltage
Occurs when machine inertia is too high or the motor encoder signal is interrupted. Solutions include lengthening the deceleration time or checking the encoder connector. E3 (Motor/Machine Lock):
Check that all safety guards are in place and that the needle position switch is not engaged, then turn the main power back on. 4. Memory and Software Errors (ERR1, ERR8)
Electronic errors usually flash on the control panel display. Error Code Likely Cause / Solution Over Voltage Power voltage is too high. E2 / ERR20 Low Voltage
Occurs when machine inertia is too high or the motor encoder signal is interrupted. Solutions include lengthening the deceleration time or checking the encoder connector. E3 (Motor/Machine Lock):