Derksen 20025510, Information For Use

Page: 40 / 76

Se�ng up and opera�ng
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40 / 76 Derksen Lich�echnik
5.3. Adjusting the focus of the motif
1. Loosen the knurled screw.
2. Reposition the projection lens within the holder until
the motif is in focus.
3. Tighten the knurled screw.
5.2. Aligning the projector head
1. Release the self-locking nut and cylinder head screw
with which you fitted the projector to the mounting
plate (see 4.3 Assembling the projector)
2. Swivel the projector into the desired position.
3. Tighten the cylinder head screw.
4. Tighten the self-locking nut.
5. Release the two cylinder head screws.
6. Tilt the projector head into the desired position.
7. Tighten the screw in the long hole.
8. Tighten the screw in the rotation point.
• Switch on the projector.
WARNING! Risk of burns!
You can burn yourself on projector parts which have become hot.
▶
Let the device cool for at least 10 minutes before any set-up work.
WARNING! Op�cal radia�on hazard!
Op�cal radia�on can cause temporary or permanent eye damage.
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Never stare directly into the beam of light.