5 START-UP
© 2022 RAYLASE GmbH SUPERSCAN IV
MN105-en / v1.0.12
37
NOTE
Ejection of mirror fragments
C1 -03 0b
If the mirrors are destroyed by overloading, fragments can be ejected from the laser beam output.
Always operate the deflection unit with a lens or a protective window, as this will keep in the
fragments in the event of a failure.
5.2
Checking the installation
Before start-up and operation of the deflection unit, check the following points:
1.
Check whether the mechanical installation has been carried out completely and correctly (see
page 32, Installation).
2.
Check whether the electrical connection has been carried out completely and correctly (see
page 32, Installation).
3.
Check that the deflection unit has suitable mirrors. To do this, refer to the deflection unit rating
plate and compare the details with the application (see page19, Signage).
4.
Check that a lens or a protective window has been mounted into the deflection unit beam output.
5.
Check that the accessible optical components are free of dust and clean. If not, they must be
cleaned (see page 38, Cleaning).
5.3
Start-up
Observe the following start-up sequence:
1.
Switch on the RAYLASE control card.
2.
Start the control software.
3.
Switch on the power supply to the deflection unit.
4.
Switch on the laser.
When shutting down the laser system, the components must be switched off in precisely the reverse
of this sequence.
