71
[Explanation of the respective items]
2
Tme of replacement of needle Unt :
×
1,000 sttches
3
Tme of cleanng Unt : Hour
4
Tme of replacement of ol Unt : Hour
[Explanation of the contents of display]
(Numerator / denomnator)
* Number of remanng sttches up to *thousand sttches / **thousand sttches
Example) Replacement of needle
100 / 1600 k
Tme of replacement of needle s nformed every 1,600 thousand sttches.
Tme of replacement of needle s nformed after 100 thousand sttches.
(2) Sewing management information
For the sewng management nformaton, there are warnng of tme of replacement of needle, that of tme of
cleanng and that of tme of replacement of ol as the mantenance management nformaton.
[Maintenance management function]
■
Sewing management information screen
1) Press
1
to dsplay the mantenance functon screen.
■
Maintenance function screen
When
2
,
3
and
4
swtches are pressed, the clear checkng screen s dsplayed.
q
e
w
r
