HIGHLEAD GC20688-BDC, Инструкция по эксплуатации

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(2) Move the driving knife shaft 6 up or down to adjust the position of the driving knife 1.
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(3) Tighten the screws 2 and 5 on the setting collars again.
30) Adjusting the driving knife stop position
The distance from the blade of the fixed knife 2 to the end of the driving knife 1 should be 0.5mm when
the driving knife 1 has moved as far as possible toward the fixed knife 2.
(1) Tilt back the machine head.
(2) Turn the machine pulley to move the roller 6 of the driving knife arm 5 to the outermost side (right side)
of the thread trimmer cam 7.
(3) Loosen the bolt 4.
(4) Move the driving knife 1 so that the distance between the blade of the fixed knife 2 to the end of the
driving knife 1 is 0.5 mm, and then tighten the bolt 4.
31) Adjusting the driving knife operating position
The standard distance from the left side of driving knife arm 1 to the screw tip on the plunger 2 of the
thread trimming solenoid is 1 mm. The clearance between the outermost side (right side) of the thread trimmer
cam 5 and the roller 6 of the driving knife arm should be 0.1 mm.
(1) Overturn the arm.
(2) Loosen the bolt 3
(3) Turn the plunger 2 of the thread trimming solen ving knife
arm 1 to the screw tip on the plunger 2 of the thread tri bolt 3.
oid so that the distance from the left side of dri
mming solenoid is 1 mm, and then tighten the