Amada ML-2550A, Руководство по эксплуатации

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3. Maintenance of Laser Oscillator Section
191
ML-2550A/2551A
Chapter 1 How to Perform Maintenance
Introduction Part
Operating Part
Maintenance Part
Appendixes
Installation
and
Preparation
Part
2
Installing a New Flashlamp
(1) Wipe a new flashlamp with alcohol and pass it through the flowtube.
(2) Adjusting the polarity of the flashlamp to the + sign printed on the laser chamber,
return the flashlamp slowly into the laser chamber.
⇒ Check the polarity of the flashlamp. The red painted electrode is the positive
side.
⇒
Before returning the flashlamp into the laser chamber, bend the cable coming
from both ends of the lamp in a perfect U-shape as shown in the following figure
to give fixed from to the cable so that the cable may not return to the original
form. Adjust the cable bending status so that the solderless terminal may come
to the lamp fixing screw position when it is put into the laser chamber. When
returning the cable into the laser chamber, set the metal part on the flashlamp
side correctly into the groove of the metal part on the laser chamber side.
(3) Tighten the bolts on both ends of the flashlamp to fix the flashlamp.
<Note>
Fix the cable surely with the lamp fixing bolt. When fixing the cable, take care not
to shift the cable in the direction of bolt turn. When the bolt has been tightened,
the solderless terminal should be parallel to the lamp. In the status shown in the
following figure, compulsory force is given to the junction portion between the
flashlamp and the cable, thereby causing damage to the lamp.
DON'T DON'T
"+" side
Bend the cable
in a U-shape
"+" side is red.
Lamp fixing screw