Checking The Installation; Start-Up - RAYLASE MINISCAN II-07 Manual

5 START-UP

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 22, Installation).
2. Check whether the electrical connection has been carried out completely and correctly (see
page 22, 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 page16, Signage).
4. Check that the lens 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 26, 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.
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