Z-Axis Adjustment - Barco HDQ 2K40 User Manual

Image 12-27
Lamp identification

12.11 Z-axis adjustment

What can be done?
The Z-Axis menu item gives the current light output of the projector (in percentage). This light output indication can be used to
readjust the lamp position in the lamp casing (also called Z-axis adjustment of the lamp). With higher run times, the light output
of the lamp will decrease, which results in a lower light output on the screen. This light output decrease can be compensated by
readjusting the position of the lamp. This realignment has to be done by a qualified service technician.
How to display the light output
1. Press Menu to activate the menus and select Lamp → Z-axis.
Image 12-28
Main menu, lamp
2. Press ENTER to display the current light output.
Image 12-30
Current light output
R5905303 HDQ 2K40 02/03/2015
Image 12-29
Lamp, Z-axis
12. Lamp
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