JUKI LBH-1790 - Page 93

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Error
code
Description of error
How to
recover
Place of
recovery
E061 Memory switch data error
When memory switch data is broken or revision is old.
Turn OFF the
power.
E062 Sewing data error
When sewing data is broken or revision is old.
Turn OFF the
power.
E099 Interference of knife lowering command with thread
trimming motion
When inserting position of knife command is improper
and knife command interferes with thread trimming
motion in case of motion from external data.
Possible to
re-start after
reset.
Data input
screen
E302 Conrmationoftiltofmachinehead
When tilt of machine head sensor is OFF.
Possible to
re-start after
reset.
Data input
screen
E303 Main shaft semilunar plate sensor error
Semilunar plate of sewing machine motor is abnormal.
Turn OFF the
power.
E304 Cloth cutting knife sensor error
When knife is held lowered or sensor is not OFF when
knife is lowered.
Turn OFF the
power.
E401 Copy disapproval error
When trying to perform copying to the pattern No.
which has been registered.
Possible to
re-start after
pressing
cancel button.
Pattern list
screen
: In case of
continuous
stitching
: In case of cycle
stitching
E402 Pattern deletion error
When trying to perform deletion in case the remaining
pattern No. which has been registered is only one.
Possible to
re-start after
pressing
cancel button.
Pattern list
screen
: In case of
continuous
stitching
: In case of cycle
stitching