4 - 23
Adjustment (Main Unit)
In
spection and
Adjustment
One-point pattern adjustment
1. Start test mode (refer to 4.4 "Test Mode" for test mode startup methods).
2. After pressing
and selecting
, press
, and select "PATTERN ADJUSTMENT."
3. Set up two pieces of broadcloth, one on top of the other, on the sewing machine, press
to work with
"PATTERN ADJUSTMENT" and check the shape of the one-touch pattern.
4. If there is doubling, gaps or slippage in the one-touch pattern, select "F feed correction value" or "S feed
correction value" using
or
, and adjust using
or
.
17
F feed correction value
S feed correction value
Make a positive
F correction
Make a negative
F correction
Make a positive
S correction
Make a negative
S correction
Fig.A
Summary of Contents for BLMY
Page 1: ......
Page 2: ......
Page 3: ......
Page 19: ...1 8 ...
Page 21: ...2 2 Main parts location diagram Main unit ...
Page 30: ...2 11 Disassembly Electrical parts and motors location diagram Main unit ...
Page 37: ...2 18 Thread tension mechanism location diagram Main unit ...
Page 43: ...2 24 Bobbin winder mechanism location diagram Main unit ...
Page 49: ...2 30 Needle bar presser mechanism Upper shaft mechanism location diagram Main unit ...
Page 53: ...2 34 Needle presser module breakout diagram 78 Modules ...
Page 66: ...2 47 Disassembly Feed and bobbin module breakout diagram Modules ...
Page 75: ...2 56 Thread cutter module breakout diagram Modules ...
Page 79: ...2 60 ...
Page 81: ...3 2 Needle bar presser mechanism upper shaft mechanism location diagram Main unit ...
Page 90: ...3 11 Assembly Bobbin winder mechanism location diagram Main unit ...
Page 94: ...3 15 Assembly Thread tension mechanism location diagram Main unit ...
Page 102: ...3 23 Assembly Electrical parts and motors location diagram Main unit ...
Page 109: ...3 30 Main parts location diagram Main unit ...
Page 120: ...3 41 Assembly Needle presser module breakout diagram 78 Modules ...
Page 139: ...3 60 Feed module breakout diagram Modules ...
Page 155: ...3 76 Thread cutter module breakout diagram Modules ...
Page 161: ...3 82 ...
Page 191: ...4 30 ...
Page 226: ......