Barco DP2K-23B, Руководство по установке

Страница: 116 / 137

11. Maintenance
11.5 Check cooling liquid level
What should be done ?
The projector is liquid cooled. When running with a low liquid cooling level then the cooling capacity is strongly reduced which results
in higher temperatures inside the projector. These higher temperatures can cause an interruption of your
fi lm projection as the lamps
can be switched off by the software as a precaution.
To avoid this problem, we strongly advise to check at least every 3 months the cooling liquid level in the cooling reservoir of the
projector.
How to check
1. Remove the side cover, see "Removal of the side cover", page 95.
2. Check the liquid cooling level in the reservoir.
Max
Min
Image 11-5
Cooling liquid check
If the current liquid cooling level is somewhere between Min and Max , then no action should be taken.
If the current liquid cooling level is approaching the Min level point, start the re fi ll procedure.
If you cannot see the level, open the fi ller cap and shine a torch into the reservoir
110 R59770495 DP2K-23B 30/04/2010