Error Display
1.Power [OFF] Display
*.An [error code No.] lights on the display of the setting panel and the explanation is displayed in the liquid crystal panel.
*. When an [error code No.] is displayed, confirm the [error code No.] and investigate the cause according to the following table.
Error Code
Function name
Probable cause
Inspection
Display
PWR.OF
Power [off] display
*.Displayed when the power is turned [off].
*.The display will automatically turn off after a certain time.
While this display is on, power can be turned [on] again.
*.Power source wiring OK?
*.Check the halt switch wiring.
[Message] It is a termination.
STOP
Halt switch [on]
*.Turn [on] the halt switch.
*.Turn [off] the halt switch.
*.Is the halt switch wiring broken(connection failure)?
*.Check the halt switch wiring.
[Message] HALT SW IS PRESSED
2.[E-**] error code (Restoration impossible)
*. When the control panel detects an error, an [error code No.]lights on the display of the setting panel, and the [buzzer] sounds continuously.
*. When an [error code No.] is displayed, confirm the [error code No.] and investigate according to the following table.
*. The machine can be restored to the [normal mode] by turning [OFF] the power once and turning it On again.
Error Code
Function name
Probable cause
Inspection
Display
E-001
Main Motor over current trip
*.Is the wire to the motor short-circuited?
*.Check the motor wiring.
Power [off]
*.Is the sewing machine load torque too high?
*.Check the sewing machine.
[Message] MOTOR OVERCURRENT DETECTION WORKED.
E-002
Over Voltage Power
*.Is the power voltage too high?
*.Check the power voltage.
Power [off]
*.Is the sewing machine inertia too high?
[Message] OVERCURRENT DETECTION WORKED.
E-003
Encoder error
*.Is the connector to the motor encoder securely inserted?
*.Check the connector insertion.
Power [off]
*.Are the signals from the motor encoder correct?
*.Check the encoder signals.
*.Belt ok?
*.Check the belt.
*.Is the sewing machine locked?
*.Check the sewing machine.
*.Is the motor locked?
*.Check the motor.
[Message] ENCODER DEFECT POWER OFF