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1-1. Precautions to be taken when installing or adjusting the laser
1) If the laser intensity is excessively high, take care not to directly look into the laser in order to protect
your eyes. Be sure to wear safety goggles during work.
2) Take care not to irradiate the mirror surface with laser light in order to prevent reflection.
3) Laser current during the adjustment: Adjustment of the laser current during adjustment is prohibited.
The factory-set value at the time of shipment must be used as the standard value.
4) Be sure to use the adjustment mode when you adjust this product. (Refer to
laser"
p.13.)
5) Visible angle during work or adjustment (See the figure given below)
1-2. Precautions to be taken when using the laser
1) Be sure to check the head section of the laser to clean it up to remove the accumulated combustion
impurity every working day before commencing the work.
2) Check atmospheric pressure and adjust it to 0.4 - 0.6 MPa every working day before commending
the work.
3) Be sure to check whether the cooling water tank and suction fan of the equipment normally operate
every working day before commending the work.
4) Be sure to check the cooling water tank of the laser contains an adequate amount of crystal water
every working day before commencing the work.
5) Turn OFF the power switch every working day at the end of the work.
6) Turn OFF the pneumatic circuit switch every working day at the end of the work.
7) Be sure to place the exhaust pipe of the suction fan in an outdoor location and attach a combustion
deodorizing filter to its outer connector.
8) This product is a Level-4 no observation light laser product. Anybody who has not received the pro-
fessional training must remain away from this product to protect against injury.
9) Whenever you want to carry out maintenance / repair of the laser equipment of this product, be sure
to contact our After-Sale Service Department. The professional staff who has received professional
training in JUKI to gain experience of the relevant work will carry out maintenance / repair of your
product.
Schematic illustration of the laser optical path: (For the PS-800-12080 and -13085 models)
It is prohibited to observe the laser
tube with an optical telescope or
directly look at the optical path while
the laser is in operation, from the
locations as shown in the figure.
25°
Cutting position
C: Reflecting mirror of the laser
D: Focusing lens of the laser
E: Laser tube
– 4 –
"5-5. Adjusting the
No observation
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