Index revision : B - September 2020
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6.2. Preventive maintenance
These maintenance operations can be performed online. Before any intervention, refer to the
health and safety instructions
).
6.2.1. Procedure A1: Projector cleaning
WARNING : All cleaning operations should only be carried out with compressed air expanded
to a maximum pressure of 2.5 bar, a cloth or possibly a brush. Never use water or
solvents to clean the equipment.
WARNING : Always wear safety glasses.
Work in a well-ventilated area when using solvents.
• Clean the projector with compressed air every 8 hours.
