Sewing Machine User Manual

HE-8000
5. OPERATION
31
5-3. Operating the treadle
1. When the treadle is not depressed [A], the work
clamp is at the neutral position.
* The work clamp lifter height at the neutral position
can be changed to between 1 mm and 13 mm
using memory switch No. 05. [Figure 1]
2. When the treadle is depressed to the 1st step [B],
the work clamp drops.
* When memory switch No. 06. is off, the work
clamp drops to its lowest position. [Figure 2]
* If memory switch No. 06. is set to between 0.1-8
mm, the work clamp drops to the height which
has been set. This is useful for positioning the
material. (Soft press) [Figure 3]
3. When the treadle is depressed to the 2nd step [C],
the machine starts sewing.
4. When the treadle is depressed backward to the
position in [D], the work clamp rises to the height
which has been set using memory switch No. 04.
This is useful for inserting and removing the
material.
Insertion and removal of
the material
Normal position Buttonhole positioning Sewing
A
B
C
D
Fig. 1
Fig. 3
Fig. 2
2104Q
2103Q
2105Q
2102Q
2106Q
2107Q
D
A
B
C
2107Q 2104Q 2105Q 2102Q
2197Q
A
fter sewing