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Data editing-related errors
Code
The enlargement ratio setting caused the sewing data to extend outside the sewing area.
E500
Press the reset key to clear the error.
Set the enlargement ratio again.
The enlargement ratio caused the stitch length to exceed the maximum length of 12.7 mm.
E502
Press the reset key to clear the error.
Set the enlargement ratio again.
Error in pattern data.
E510
Press the reset key to clear the error.
Re-read the pattern data from the USB memory, or recreate the pattern data.
No end code has been input into pattern data.
E511
Press the reset key to clear the error.
Recreate the pattern data containing the end code, or change the pattern number being read.
Number of stitches exceeds allowed maximum.
E512
Press the reset key to clear the error.
Change the number of the pattern being read.
Memory switch file cannot be read correctly.
Copy source model and copy destination model are incorrect. (Maybe the 430HX/HS is attempting to read data for
E581
the 438HX/HS.)
Read data for the same sewing machine model.
Memory switch versions do not match.
E582
Read data for the same version.
Parameter versions do not match.
E583
Read data for the same version.
Device-related errors
Code
Upper thread breakage has occurred.
E600
Thread the upper thread and then press the reset key to clear the error.
Re-sewing is then possible.
Thread trimmer pulse motor home position cannot be detected. Problem with thread trimmer pulse motor or poor
thread nipper encoder connection.
E690
Turn off the power, and then clean underneath the needle plate to remove any dust and thread scraps.
Check that connector on the main P.C. board is properly connected.
Thread trimmer pulse motor stopped abnormally.
E692
Turn off the power, and then check.
P.C. board-related errors
Code
Abnormal rise in power supply voltage.
E700
Turn off the power and check the input voltage.
Abnormal rise in main shaft motor drive voltage.
E701
Turn off the power, and then check the voltage.
Abnormal drop in power supply voltage.
E705
Turn off the power and check the input voltage.
Abnormal current was detected in main shaft motor.
E710
Turn off the power, and then check if there are any problems with the sewing machine.
Abnormal current was detected in pulse motor.
E711
Turn off the power, and then check if there are any problems with each motor.
Cause and remedy
Cause and remedy
Cause and remedy
KE-430HX/KE-430HS, BE-438HX/BE-438HS
10. TABLE OF ERROR CODES
93
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