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OI/LS4000/NH3/H2O-EN
Align the purging flanges as follows:
Step
Procedure
1
Unscrew the 4 stud screws 1 until the ends of the screws no longer
protrude from the holes.
2
Switch on the laser pointer.
3
Align the purging flanges by adjusting the 4 fastening nuts 2, until
the laser beam hits the center of the focusing screen.
4
Turn the 4 stud screws 1 until they reach a stop, so that they fix the
setting.
5
Switch off the laser pointer.
6
Disassemble the laser pointer and the focusing screen.
The clamps for fastening the laser alignment tool must not be
used for mounting the transmitter unit or receiver unit.
Operating instruction LS4000 for NH
and H
O
3
2
31
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