Authorization To Clear Security Warning On The Projector - Barco HDQ 2K40 User Manual

4. Carefully turn the thumb screw (1) at the rear of the Lamp House clockwise for maximum light output. Once over the maximum,
turn slightly counterclockwise to reach the maximum light output again.
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Image 16-6
Z-axis alignment
5. Secure the Z-axis position by fastening the Z-axis lock screw (2).
6. Switch off the projector, wait five minutes and unplug the power cord at the projector side.
7. Install the lamp cover. See "Installation of the lamp cover", page 308.

16.9 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..
Image 16-7
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.
R5905303 HDQ 2K40 02/03/2015
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16. Maintenance
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