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Chapter 10 Standard Adjustment
BES-960BC
•
BES-1260BC
217
1.
Dismount the pulley cover and turn the pulley
q
until the pulley scale indicates 180˚ and the
needle bar is set at the lowest position. (The pulley "
2
" mark and the stop mark "
2
" are
aligned.)
2.
Insert the positioning bar
w
into the hole of the pulley
q
and fix the drive shaft.
Note) Turn the pulley securely in the clockwise direction to eliminate a backlash.
3.
Loosen the needle bar clamp set screw
e
when the needle tip is positioned 10.8 mm above
the center of the rotary hook shaft. Adjust the position of the needle bar thread guide so that
the set screw
r
on it is turned to the right by 25 ~ 30˚. Tighten the needle bar clamp set
screw
e
securely.
Note) When tightening the needle bar clamp set screw
e
, the hole in the needle bar guide should face the front.
4.
After adjustment is finished, remove the positioning bar
w
.
5.
Set the needle bar at the highest position (where the pulley indication mark "
1
" and the
cover indication mark "
1
" are aligned). Lightly press the top dead center stopper
t
toward
the cushion rubber
y
, and tighten the top dead center stopper screw
u
while pressing down
the needle bar clamp so that it faces the front.
Note) Make sure that the top dead center stopper does not hit the needle bar guide rail
i
at this time.
Содержание BES-1260BC
Страница 10: ...Chapter 1 An Introduction of Embroidery Machine ...
Страница 20: ...Chapter 2 Preparation of Embroidery Machine ...
Страница 85: ...Chapter 4 Selecting and Transferring Embroidery Data BES 960BC BES 1260BC 90 ...
Страница 167: ...BES 960BC BES 1260BC 172 Chapter 6 Embroidering 4 If color etc has been is changed the pattern image appears ...
Страница 170: ...Chapter 7 Operation of Machine ...
Страница 200: ...Chapter 9 Maintenance ...
Страница 209: ...Chapter 9 Maintenance BES 960BC BES 1260BC 214 ...
Страница 210: ...Chapter 10 Standard Adjustment ...
Страница 222: ...Chapter 11 List of Error Codes ...
Страница 231: ...BES 960BC BES 1260BC 236 Chapter 12 Trouble Shooting ...
Страница 232: ...Connection and Installation of Optional Equipment ...