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8009441/YN36/V3-0/2015-08| SICK OPERATING INSTRUCTIONS|GM35
Subject to change without notice
START-UP
Fig. 56: Optical alignment – shown on telescope
4. Checking optical alignment
▸ Swap the adjustment device components on the purge air fixtures around, that is, attach
the light source to the reflector flange and the telescope to the device flange.
▸ Note the optical alignment on the telescope.
▸ If the light point is not centered, adjust the screws of the L alignment accordingly until it
is centered.
5. Installing the SR-unit
▸ Attach the SR-unit to the device flange:
– Assemble the hinge and insert the bolt
▸ Swivel the SR-unit closed and secure the enclosure using the quick-release fasteners.
Not aligned correctly
Aligned correctly