Pilz PSEN op4H-s-30-150/1 - Manual (Page 50)

PSEN op4F/H-s Series Instruction Manual
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9. DEVICE MAINTENANCE
PSEN op4F/H-s safety light curtains do not require special
maintenance operations.
To avoid the reduction of the operating distance, optic protective front
surfaces must be cleaned at regular intervals.
Use soft cotton cloths damped in water.
Do not apply too much pressure on the surface in order to avoid
making it opaque.
Please do not use on plastic surfaces or on light curtain painted
surfaces:
•
alcohol or solvents
• wool or synthetic cloths
• paper or other abrasive materials
9.1. Product disposal
Under current Italian and European laws, Pilz is not obliged to take
care of product disposal at the end of its life.
Pilz recommends to dispose of the product in compliance with local
laws or contact authorised waste collection centres.