– 11 –
2
3
1
5
6
9
7
8
3-9. Installation and adjustment of the material edge detecting sensor (asm.)
Fig. A
3) Install sensor
4
on the
mountng plate wth
screws
5
.
4) Route the sensor
cord along the holes
n mountng plate
1
.
Secure the cord wth
cable clps
6
at the
holes to complete the
assembly of materal
edge detectng sensor
(asm.)
7
.
(2) Installing the material edge detecting sensor on the machine head
1) Loosen setscrew
8
of the mountng bracket for
the ar blower to remove mountng bracket
9
.
2) Put setscrew
23
of materal edge detectng
sensor (asm.)
7
on secton A of hand swtch
mountng plate
!0
. Mount both materal edge
detectng sensor asm.
7
and mountng bracket
9
wth ar blower mountng bracket setscrew
8
.
Be sure to check that the setscrew does
not come in contact with hand spinner set
-
screw
!1
.
3) Turn around bracket
9
so that the ar hose faces
the needle bar.
This setting is only available under the men's garment mode. Be aware that the sewing machine
carries out its normal operation even if the material edge detecting sensor is installed.
(1) Assembling the material edge detecting sensor
1) Put screw
2
nto the tapped hole n sensor
mountng plate
1
.
2) Ft nut
3
on screw
2
. Tghten the screw unt
it is almost flush with the mounting plate, as
shown n Fg. A, and secure wth nut
3
.
4
!0
!1
A
8
23
9
7
1
1
