Chapter 8 Adjustment
BES-116AC
130
1.
Remove two flat countersunk head screws
q
, and remove needle plate
w
.
2.
Make an adjustment so that the needle is brought to rotary hook
e
when it rises 2 mm from
the needle bar bottom point (180
°
) (in the position where the mark "
" of the pulley is aligned
with the stop mark "
").
3.
Loosen screws
r
of the rotary hook. Adjust the clearance between the needle and the rotary
hook to 0.2 to 0.4 mm. Tighten the two screws temporarily. The needle bar height will be
about 2 mm (Figure A).
2. Adjustment of Timing Between Needle and Rotary Hook
q
w
e
r
2mm
2mm
0.2-0.4mm
Summary of Contents for BES-116
Page 11: ...9 BES 116AC Setting of thread breakage sensor page 78 Setting of Machine page 81 ...
Page 16: ...14 BES 116AC ...
Page 17: ...Chapter 1 Preparation of Embroidery Machine ...
Page 112: ...BES 116AC 110 Chapter 5 Setting ...
Page 113: ...Chapter 6 Operation of Machine ...
Page 121: ...Chapter 7 Maintenance ...
Page 127: ...Chapter 8 Adjustment ...
Page 136: ...Chapter 8 Adjustment BES 116AC 134 ...
Page 137: ...Chapter 9 Error code list ...
Page 148: ...BES 116AC 146 Chapter 10 Troubleshooting ...
Page 149: ...Connection and Installation of Optional Equipment ...
Page 152: ...BES 116AC 150 Connection and Installation of Optional Equipment ...