Brother BES-1240BC Instruction Manual page 247
Nine needle four head electronic embroidery machine; twelve needle four head electronic embroidery machine
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Also See for BES-1240BC:
- Parts manual (143 pages) ,
- Maintenance manual (14 pages) ,
- Referencia de máquina (14 pages)
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e
w
* Bad example
t
r
* Precautions for tightening the two bolts e:
• The thread trimmer connecting rod B q
q
has a backlash of about 0.1 ~ 0.2 mm back
and forth. Tighten the two bolts e while
pulling them forward by the backlash
amount.
• Tighten the two bolts e so that the thread
trimmer connecting rods B q and C w
are positioned in a straight line.
5. After adjustment is finished, reset the stop
switch.
"STOP" stops blinking and disappears.
6. Turn the power switch off once, then on
again. Check that the clearance between
the movable knife r and the fixed knife t
is 1 mm.
7. When adjusting again, follow the step 2 and
1mm
after.
BES-940BC • BES-1240BC
Chapter 10 Standard Adjustment
245
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