Ver.
Main
Slave
Ver.
8 Adjust
Brightness
BH Sensor
SEW TEST
Foot Sensor
Bobbin
Foot UD
Test
Clear EEPROM
SET
SET
q
w
Adjusting Buttonhole Lever
BH Sensor
H
OK
?
e
r
e
To adjust buttonhole lever:
1. Start up the machine in Adjusting Mode. Turn
the Power ON while pressing the Start/Stop
button and Reverse button at the same time.
(Keep pressing both buttons until the LCD
shows Adjusting window.)
2. Press BH Sensor key on the touch panel.
3. Loosen the Screw A
guide, so that the screen shows "H" when
w
the BH lever
screw A.
4. Attach the BH Foot (R) and Lower the BH
w
lever
.
5. Insert the 1.6 mm thickness gauge between
the slider and the spring holder to set the
space at 1.6 mm.
6. Loosen the screw until the touch panel
shows "H".
7. Screw in the screw until the screen indication
changes from H to L.
8. Press OK key and turn the Power OFF.
q Screw A
w BH Lever
e Screw
r Clearance 1.6 mm
29
q
to move the BH lever
is lowered. Then tighten the