JUKI LBH-1790 - Page 95

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Error
code
Description of error
How to
recover
Place of
recovery
E496 Presser size error (Width direction : left only)
When stitching data exceeds the size of left only of
width direction of presser.
Possible to
re-start after
reset.
Sewing data
input screen
E497 Presser size error (Length direction : front)
When stitching data exceeds the size of front of
length direction of presser.
Possible to
re-start after
reset.
Sewing data
input screen
E498 Presser size error (Width direction : right and left)
When stitching data exceeds the size of both right and
left of width direction of presser.
Possible to
re-start after
reset.
Sewing data
input screen
E499 Presser size error (Length direction : rear)
When stitching data exceeds the size of rear of length
direction of presser.
Possible to
re-start after
reset.
Sewing data
input screen
E703 Panel is connected to the machine other than
supposed. (Machine type error)
When machine type code of system is improper in
case of initial communication.
Possible
to rewrite
program after
pressing down
communication
switch.
Communication
screen
E704 Nonagreement of system version
When version of system software is improper in case
of initial communication.
Possible
to rewrite
program after
pressing down
communication
switch.
Communication
screen
E730 Main shaft motor encoder defectiveness or phase-out
When encoder of sewing machine motor is abnormal.
Turn OFF the
power.
E731 Main motor hole sensor defectiveness or position
sensor defectiveness
When hole sensor or position sensor of sewing
machine is defective.
Turn OFF the
power.