Adjusting The Air Pressure [6]; Adjusting The Speed Controller [7] - Brother BAS-342G PS Instruction Manual
Direct drive programmable electronic pattern sewer, "perfect stitch"
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Also See for BAS-342G PS:
- Service manual (153 pages) ,
- Manual de instrucciones (86 pages) ,
- Instruction manual (84 pages)
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4. INSTALLATION
4-11. Adjusting the air pressure [6]
4-12. Adjusting the speed controller [7]
Upper knob
Lower knob
Valve 3
Valve 2
11
Lift up the handle (2) of the regulator (1) and then turn it to
adjust the air pressure to 0.5 MPa.
After adjustment is complete, push the handle (2) downward to
lock it.
2748B
< Adjusting the lifting and lowering speeds for the work
clamp >
You can adjust the lifting and lowering speeds for the work
clamp using the knobs on valves 1 and 2.
• When the upper knob is tightened, the lifting speed becomes
• When the lower knob is tightened, the lowering speed
Reference adjustments
You can operate the work clamp when the power is turned off
Valve 1
by pressing the manual buttons (1).
< Adjusting the speed of the thread trimming air cylinder >
Valve 3 is used for adjusting the speed of the thread trimming
2749B
air cylinder. To use, fully tighten both the upper and lower knobs,
and then loosen them both by 6 turns.
* If the knobs are not at the tightening settings mentioned
BAS-342G PS
slower. When it is loosened, the lifting speed becomes faster.
becomes slower. When it is loosened, the lowering speed
becomes faster.
Upper knob
Valve 1
Lower knob
Upper knob
Valve 2
Lower knob
above, upper thread trimming may not work correctly.
Fully tighten
Fully tighten and then loosen by
8 turns
Fully tighten and then loosen by
5 turns
Fully tighten
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