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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 101.
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
116
R59770491 DP2K-32B 30/04/2010
Summary of Contents for DP2K--32B
Page 1: ...DP2K 32B Installation manual R59770491 00 30 04 2010...
Page 5: ...Projector Pb Hg Cd Cr6 PBB PBDE x o o o o o o o o o o o o o o o o o x o o o o o RoHS...
Page 6: ......
Page 9: ...1 Safety 1 SAFETY R59770491 DP2K 32B 30 04 2010 3...
Page 36: ...3 Physical installation 30 R59770491 DP2K 32B 30 04 2010...
Page 42: ...4 Lamp lamp house Image 4 6 Remove lamp house 36 R59770491 DP2K 32B 30 04 2010...
Page 52: ...4 Lamp lamp house 4 Reinstall the lamp cover of the projector 46 R59770491 DP2K 32B 30 04 2010...
Page 56: ...4 Lamp lamp house 50 R59770491 DP2K 32B 30 04 2010...
Page 84: ...7 Communicator Touch Panel 78 R59770491 DP2K 32B 30 04 2010...
Page 88: ...8 Starting up 82 R59770491 DP2K 32B 30 04 2010...
Page 96: ...9 Projector registration Image 9 9 Add new owner 90 R59770491 DP2K 32B 30 04 2010...
Page 116: ...10 Removal and installation of the projector covers 110 R59770491 DP2K 32B 30 04 2010...