103
[Explanation of the respective items]
2
Time of replacement of needle Unit :
×
1,000 stitches
3
Time of cleaning Unit : Hour
4
Time of replacement of oil Unit : Hour
[Explanation of the contents of display]
(Numerator / denominator)
* Number of remaining stitches up to *thousand stitches / **thousand stitches
Example) Replacement of needle
100 / 1600 k
(2) sewing management information
For the sewing management information, there are warning of time of replacement of needle, that of time of
cleaning and that of time of replacement of oil as the maintenance management information.
[Maintenance management function]
sewing management information screen
1) Press
1
to display the maintenance function screen.
Maintenance function screen
When
2
,
3
and
4
switches are pressed, the clear checking screen is displayed.
q
e
w
r
Time of replacement of needle is informed after 100 thousand stitches.
Time of replacement of needle is informed every 1,600 thousand stitches.
