Table Of Errors - JUKI LK-1900A Series Engineer's Manual

10. Table of errors

Indication Name of error
Machine lock error
Pattern No. error
Needle bar UP position
error
Sewing area over
Enlargement error
Pattern data error
Temporary stop
Notice for the grease
replacement time
Grease replenishment alarm
error
Head tilt error
Description of error
The main shaft of the sewing machine
does not rotate due to some troubles.
Back-up pattern No. has not been registered
in the data ROM, or it is set to readout
inoperative.
Pattern No. is set at "0".
Needle bar is out of the needle UP position. Turn the hand pulley to return the needle
The sewing area is beyond the limit.
The sewing pitch is beyond 10mm.
The pattern data cannot be adopted.
Temporary stop by operating the reset switch
while the sewing machnine is running.
(Refer to memory switch No. 31.)
Indicates that it is the time to replenish
grease to the specified parts.
The sewing machine stopped due to the
expiration of grease replenishment time to
the specified parts.
Head tilt detection switch is turned ON.
Corrective measure
Turn OFF the power switch and remove
the cause of troubles.
Press the reset switch and check the pattern No.
Check the contents of memory switch No. 201.
bar to its UP position.
Press the reset switch and check the
pattern and X/Y scale rate.
Press the reset switch and check the
pattern and X/Y scale rate.
Turn OFF the power switch and check the
data ROM.
Re-start or return-to-origin after thread
trimming by means of the reset switch (For
the details, refer to the item "Using the
temporary stop function", P.29.)
Replenish the grease to the specified part
and set the memory switch No. 245 at [0]
with the reset key. If the grease cannot be
fed soon in the middle of sewing work, the
error can be canceled by means of the reset key.
Replenish the grease immediately and set
the memory switch No. 245 at [0] with the
reset key.
The sewing machine cannot be operated
withe the head tilted.
Return the sewing machine head to its
proper position.
Remarks
This error is output when
max. sewing area, 30 x 40
is over. Interference of the
work clamp foot with needle
is not protected
9. Refer to Maintenance
(5) "Replenishment of
grease-up procedures for the
specified position."
9. Refer to Maintenance
(5) "Replenishment of
grease-up procedures for the
specified position."