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11. Maintenance
11.7 Authorization to clear security warning on the projector
When is an authorization required to clear the security warning?
If a module on the Input & Communication side 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 on the Input & Communication panel 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 11-7
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. Maximum
fi
ve (5) attempts permitted.
-
In case no keys are pressed, the color of the backlight of the numeric keys 1 to 6 changes back to blue.
-
In case of an
incorrect code
entry, the color of the backlight of the numeric keys changes to
red
for 1 second and then back
to blue.
-
In case of a
correct code
entry, the color of the backlight of the numeric keys 1 to 10 changes to
green
for 1 second and
then back to blue.
Each attempt to clear the security warning and its result (successfully or unsuccessfully) is logged inside the
projector.
118
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...