JUKI SADE User Manual

Industrial Sewing Machine SADE
123
Table 3.
Fault
Caused by
Action
Bobbin
Bobbin monitor has detected that
the bobbin is running on spare
thread.
o Replace bobbin;
o Press [Reset] button to
acknowledge replacement (all
operators).
Tension
Top thread tension was outside
tolerance.
o Remove piece (reject);
o Observe the tension indication
light to see if tension was too high
or low;
o
Check thread guidance from cone
to machine;
o Acknowledge the tension fault by
pressing the [Reset] button (lim-
ited access rights, change key
card or use left key switch).
Guide
Vertical flip guide not placed
properly.
o Make sure that the guide is flat on
the cover plate while sewing.
Pre seam
Number of stitches out of toler-
ance.
o Remove piece (reject);
o Acknowledge pre seam fault by
pressing the [Reset] button (lim-
ited access rights);
Seam
Number of stitches out of toler-
ance.
o Remove piece (reject);
o Acknowledge pre seam fault by
pressing the [Reset] button (lim-
ited access rights);
Cover
Cover plate not closed.
o Close cover plate.
Photocell
Notch recognition sensor doesn’t
respond properly.
o Clean the notch chamber of the
guide;
o Call for maintenance assistance if
sensor has to be readjusted.
Back tack
After ending the actual tear
seam, the amount of stitches in
reverse direction would enter the
tear seam again.
o No action required, Sade will not
allow reverse sewing into the tear
seam. However if this fault shows
up regularly ask for quality or
maintenance assistance.
11 DISMANTLING AND WITHDRAWAL
IMPORTANT !
Carry dismantling in two persons.
Take special care.

JUKI SADE Specifications

General

Brand	JUKI
Model	SADE
Category	Sewing Machine
Language	English