
Chapter 8 Standard Adjustment
BES-961BC
•
BES-1261BC
145
1
2
3
4
5
6
7
8
9
w
e
2mm
2mm
r
0.3~0.5mm
3. Adjustment of Clearance Between Needle and Rotary Hook
1.
Turn the power switch off.
2.
Select the needle bar No. 1
q
.
The illustration at the left shows the case of BES-
961BC. For BES-1261BC, the No. 12 needle becomes
9.
3.
Remove two flat screws
w
and dismount the
needle plate
e
.
4.
Turn the pulley B until the pulley indication
mark "3" and the stop mark "NH3" are aligned.
5.
Turn the rotary hook
r
manually so that the
rotary hook point is aligned properly.
6.
Loosen the set screw
y
on the side of the bed
t
.
7.
Turn the eccentric screw
u
on the left side of the
bed
t
using a regular screwdriver and adjust a
clearance between the needle and the rotary shaft
to 0.3 ~ 0.5 mm.
8.
Adjust the clearance between the needle and
the rotary hook's point to 0.3 ~ 0.5 mm at the
needle bar No. 9
i
(No. 12 needle for BES-
1261BC).
Note) If the clearance between the needle and the ro-
tary hook point is not within the range of 0.3 ~ 0.5
mm, adjust again as described in the step
r
until
the needle bar No. 1 or No. 9 (No. 12 for BES-
1261BC) whichever has the smallest clearance
may not be interfered by the rotary hook point.
u
y
i
q
t
Содержание BES-1261BC
Страница 7: ...5 BES 961BC BES 1261BC 2 1 7 1 6 3 4 5 7 3 2 Belt cover Finger guard BES 961BC ...
Страница 13: ...11 BES 961BC BES 1261BC Setting of thread breakage sensor page 93 Setting of Machine page 96 ...
Страница 18: ...16 BES 961BC BES 1261BC ...
Страница 19: ...Chapter 1 Preparation of Embroidery Machine ...
Страница 60: ...BES 961BC BES 1261BC 58 Chapter 2 Embroidering Procedures ...
Страница 78: ...BES 961BC BES 1261BC 76 Chapter 3 Selection of Data and Embroidering ...
Страница 118: ...BES 961BC BES 1261BC 116 Chapter 5 Setting ...
Страница 119: ...Chapter 6 Operation of Machine ...
Страница 130: ...Chapter 6 Operation of Machine BES 961BC BES 1261BC 128 ...
Страница 131: ...Chapter 7 Maintenance ...
Страница 140: ...Chapter 7 Maintenance BES 961BC BES 1261BC 138 ...
Страница 141: ...Chapter 8 Standard Adjustment ...
Страница 153: ...Chapter 9 List of Error Messages ...
Страница 161: ...Connection and Installation of Optional Equipment ...
Страница 164: ...INSTRUCTION MANUAL BROTHER INDUSTRIES LTD NAGOYA JAPAN Printed in Japan 155 961BC C61 S93961 102 1998 08 B 1 ...