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31
BUTTONHOLE SENSOR
To remove:
1.
Remove the front cover (see page
11
).
Move it so that the connectors can be pulled out.
2.
Remove the screw
A
, then remove the buttonhole sensor
B
from the sensor plate
C
.
3.
Pull out the connector of buttonhole sensor
D
from the k-board.
4.
Pull out the cord of buttonhole sensor from the cord guide
E
and then remove the
buttonhole sensor
B
.
To attach:
1.
Attach the buttonhole sensor
B
with screw
A
. Pull the sensor forward so that it touches the
setting plate. Make sure it doesn’t touch the buttonhole shield plate
F
, see illustration.
2.
Pass the cord as illustrated and attach the front cover.
After replacing the buttonhole sensor, sew a few buttonholes. If something is abnormal,
adjust the “Buttonhole lever” (see page
22
).
