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The distance between the cover and the table
becomes 8 mm or less when the pattern is
pushed down while the laser is in operation.
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+
5-7. Adjusting the air volume of the fan
5-6-6. Operation pilot lamp
1) When the laser tube is lifted to its upper po-
sition, there is a distance of 18 mm between
the lowermost point of the laser head and the
table surface. When the laser tube is pushed
down to its lower position, the aforementioned
distance is reduced to 5 to 8 mm. The highest
position of the suction cover must be posi-
tioned 8 mm or lower than the pattern while
the laser is in operation.
2) Loosen the connection at the upper part of the
laser tube, and adjust the height of the laser
tube according to the material thickness.
5-6-7. How to adjust the electric current ac-
cording to the material thickness
The electric current is increased by turning the laser
current adjustment knob, located on the left side of
the laser tube, clockwise. The electric current is de-
creased by turning the aforementioned knob coun-
terclockwise. The pointer of the current indication
meter located on the right side of the knob vibrates
to the right and left according to the increase / de-
crease of the electric current. In the case of normal
cutting operation, the electric current is 100 mA ± 1
mA, while the maximum current value is 20 mA.
Adjust the air flow of the fan by turning the knob of
the converter. Adjust the air volume of the fan until
the material is not sucked by the fan.
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