Error List - JUKI LK-1900AN Engineer's Manual

10. Error list

Display Name of error
Machine lock error
Pattern No. error
Needle bar UP position
error
Sewing area over
Enlargement error
Pattern data error
Temporary stop
Machine head identifi-
cation error
Grease replenishing
time information
Description of error
The main shaft of the sewing machine does not
rotate due to some troubles.
Back-uped pattern No. has not been registered
in the data ROM, or it is set to readout inopera-
tive.
Pattern No. is set to "0".
Needle bar is not in the specified UP position.
The sewing area is beyond the limit.
The sewing pitch is beyond 10 mm.
The pattern data cannot be adopted.
Temporary stop by operating the reset switch
while the sewing machine is running. (Refer to
memory switch No. 31.)
The type of machine head and the type of con-
trol box do not match.
Information as to the time of replenishing the
designated places with grease.
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.
Turn the hand pulley to return the needle bar to its
specified 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 "!.-[6]-4. How to use the temporary stop".)
Turn the power OFF and contact JUKI or your distribu-
tor.
Replenish the designated places with grease and set
memory switch No. 245 to "0" with the reset key. Error
can be released with the reset key when immediate
replenishing with grease cannot be performed during
sewing operation.
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.
Refer to the item "(9)-5.
Grease-up procedures for
the specified position".