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11. Maintenance
11.6 Pressure veri
fi
cation of the liquid cooling circuit
C
AUTION
:
The pressure of the liquid cooling circuit should be checked regularly. This pressure, indicated on
the internal manometer, should be between 0,5 and 1 bar. If not, corrective action should be taken by quali
fi
ed
technical service personnel.
How to check the pressure of the liquid cooling circuit inside the projector ?
1. Remove the side cover (light processor side) of the projector.
2. Look through the small window, which is provided on the security cover of the light processor and check the pressure indicated
on the internal manometer of the liquid cooling circuit.
Tip:
Use a
fl
ashlight.
Image 11-7
3. This pressure should be between 0,5 and 1 bar. If the pressure, indicated on the manometer, is out of range, inform the respon-
sible and quali
fi
ed technicians, so they may take necessary corrective action.
4. Reinstall the side cover of the projector.
98
R59770091 DP-1500 06/01/2009
Содержание DP-1500
Страница 1: ...DP 1500 Installation manual R59770091 06 06 01 2009 ...
Страница 14: ...1 Operating conditions 10 R59770091 DP 1500 06 01 2009 ...
Страница 32: ...3 Mechanical set up of the DP 1500 28 R59770091 DP 1500 06 01 2009 ...
Страница 48: ...5 Lenses lens holder 44 R59770091 DP 1500 06 01 2009 ...
Страница 66: ...6 Lamp lamp house 62 R59770091 DP 1500 06 01 2009 ...
Страница 84: ...9 Starting up 80 R59770091 DP 1500 06 01 2009 ...
Страница 92: ...10 Projector registration Image 10 9 Add new owner 88 R59770091 DP 1500 06 01 2009 ...
Страница 126: ...12 Servicing 122 R59770091 DP 1500 06 01 2009 ...
Страница 142: ...13 Removal and installation of projector covers 138 R59770091 DP 1500 06 01 2009 ...
Страница 143: ...A Specifications A SPECIFICATIONS R59770091 DP 1500 06 01 2009 139 ...
Страница 144: ...A Specifications 140 R59770091 DP 1500 06 01 2009 ...
Страница 146: ...A Specifications 142 R59770091 DP 1500 06 01 2009 ...
Страница 154: ...C Pin configurations 150 R59770091 DP 1500 06 01 2009 ...
Страница 155: ...D Order info D ORDER INFO R59770091 DP 1500 06 01 2009 151 ...
Страница 156: ...D Order info 152 R59770091 DP 1500 06 01 2009 ...
Страница 158: ...D Order info 154 R59770091 DP 1500 06 01 2009 ...
Страница 160: ...Glossary 156 R59770091 DP 1500 06 01 2009 ...