Cleaning The Exterior Of The Projector; Check Cooling Liquid Level - Barco DP2K-12C Installation Manual

2. Wipe lenses in a one single direction.
Warning: Do not wipe back and forwards across the lens surface as this tends to grind dirt into the coating.
3. Do not leave the cleaning cloth in either an open room or lab coat pocket, as doing so can contaminate the cloth.
4. If smears occur when cleaning lenses, replace the cloth. Smears are the first indication of a dirty cloth.
C
AUTION
cloth.
Do not use liquid cleaners on the cloth as doing so will contaminate the cloth.
Other lenses can also be cleaned safely with this Toraysee

11.5 Cleaning the exterior of the projector

How to clean the exterior of the projector ?
1. Switch off the projector and unplug the projector from the mains power net.
2. Clean the housing of the projector with a damp cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild
detergent solution.

11.6 Check cooling liquid level

Only for a DP2K-15C and a DP2K-20C projector.
What should be done ?
The projector is liquid cooled. It is important that the liquid level is checked at regular intervals. We advise to check every 3 months.
The liquid level must be between min. and max. Significant drop in liquid level indicates a major leakage and requires immediate
attention.
How to check
1. Remove the side cover on the light processor side, see "Removal of the side cover", page 70.
2. Look through the small window in the security cover of the light processor and check the liquid cooling level in the reservoir.
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 lower than Min, than check for leakage in the cooling system.
R5905050 DP2K C-SERIES 10/07/2012
:
Do not use fabric softener when washing the cleaning cloth or softener sheets when drying the
TM cloth.
11. Maintenance
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