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14. Maintenance
Max
Min
1
2
Image 14-9
Cooling liquid re
fi
ll
1
Max level
2
Min level
3. Fill the reservoir with cooling liquid until the level is equal with the
Max
indication on the reservoir.
4. Close the reservoir again. Turn the
fi
ller cap clockwise to close the reservoir.
5. Reinstall the side cover.
C
AUTION
:
Never
fi
ll above Max level mark !
14.10 Authorization to clear security warning on the projector
When is an authorization required to clear the security warning?
If a module has been removed or if the sealed compartment has been opened, an authorization will be required to clear the security
warning.
Necessary tools
•
Security key (Dallas iButton®).
•
Authorization pin code.
Authorization procedure to clear security warning
1. Ensure that all modules are properly installed.
2. Start up the projector (standby mode).
3. Initiate authorization by holding the security key in the security socket D..
1
1
2
3
4
5
6
Image 14-10
Keypad
The color of the backlight of the numeric keys 1 to 6 of the local keypad changes from blue to yellow.
4. Enter pin code within 5 seconds.
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R5906753 DPXK BLP SERIES 20/11/2017
Summary of Contents for DP2K-36BLP
Page 4: ......
Page 8: ...Table of contents 4 R5906753 DPXK BLP SERIES 20 11 2017...
Page 30: ...3 Installation process 26 R5906753 DPXK BLP SERIES 20 11 2017...
Page 40: ...4 Physical installation projector 36 R5906753 DPXK BLP SERIES 20 11 2017...
Page 120: ...10 Communicator Touch Panel Image 10 7 Connections 116 R5906753 DPXK BLP SERIES 20 11 2017...
Page 152: ...14 Maintenance 148 R5906753 DPXK BLP SERIES 20 11 2017...
Page 162: ...16 Color calibration 158 R5906753 DPXK BLP SERIES 20 11 2017...
Page 176: ...18 Specifications 172 R5906753 DPXK BLP SERIES 20 11 2017...