8. LIST OF ERROR CODES
BAS-326H-484, BAS-326H-484 SF
50
Motor-related errors
Code
Cause of error and remedy
E110
The needle bar is not stopped in the needle up stop position.
Turn the pulley until the point where the error display disappears.
E111
Upper shaft did not stop at the needle up stop position when the sewing machine stopped.
Turn off the power, and then check that connectors P11 and P1 on the motor board and the connector P6 on the
main board are properly inserted.
E121
Thread trimming was not completed.
Turn off the power, and then check if the cutting edges of the fixed knife and movable knife are damaged or worn.
E130
Main motor stopped due to a problem, or resolver is faulty.
Turn off the power, and then turn the pulley and check if the sewing machine has locked up. Check connectors
P11 and P1 on the motor board, P6 on the main board and P4 of the main motor are properly inserted.
E131
Resolver is not connected correctly.
Turn off the power, and then check that the connector P11 on the motor board is properly inserted.
E132
Problem detected with main motor operation.
Turn off the power, and then check that connectors P11 and P1 on the motor board, the connector P6 on the
main board and the connector P4 of main motor are properly inserted.
E133
Main motor stopping position is incorrect.
Turn off the power, and then check P11 and P1 on the motor board, P6 on the main board and P4 of main motor
are properly inserted.
Main motor is overheating, or temperature sensor is faulty. Turn off the power, and then check the main motor.
E150
Main motor is overheating, or temperature sensor is faulty.
Turn off the power, and then check the main motor.
(When sewing data with a small number of stitches (15 stitches or less) is sewn repeatedly, the main motor may
overheat and this error code may be generated.)
