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EEP-ROM initialization of main control PCB
When no data is written into EEP-ROM, or data
is damaged, initialization of the data is
automatically informed.
Main shaft motor-lock
When large needle resistance sewing product is
sewn.
External media not inserted
No external media is inserted
Read error
Data read from external media cannot be
performed.
Write error
Data write from external media cannot be
performed.
Write protection
External media is in the write prohibition state.
Initialization error
Initialization of external media cannot be
performed.
Insufficient capacity of external media
Capacity of external media is insufficient.
Insufficient capacity of EEP-ROM
Capacity of EEP-ROM is insufficient.
Wrong type of EEP-ROM
When the mounted EEP-ROM is different in type.
Oversized file
Size of the file to be read is too large.
File No. error
There is no designated file in the server or
external media.
Detection of step-out of presser lifting motor
When step-out of motor is detected at the time
when presser lifting motor passes origin sensor or
starts operation.
Oversized pattern data
When sewing cannot be performed since total
size of continuous stitching data or size of
downloaded data is too large.
Detection of step-out of needle thread trimmer
motor
When step-out of motor is detected at the time
when needle thread trimmer motor passes origin
sensor or starts operation.
Detection of step-out of bobbin thread trimmer
motor
When step-out of motor is detected at the time
when bobbin thread trimmer motor passes origin
sensor or starts operation.
Needle bar upper position deviation
When needle does not stop at UP position even
with needle UP operation at the time of starting
sewing machine.