User`s manual

6. Menu structure
Barco - OverView D series - Doc-3353-2 - user's manual - Revision 05 - Aug 2005
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6-11
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Figure 6-14
Lamps menu, defining auto switch cycle time
Proceed as follows to set the switching time:
• Use the cursor key to highlight the input field
• Use the numeric keys on the IR Remote-Control to enter the desired hours
• Press Enter to select.
6.5.3 Lamp optimization
Since the light is coupled into the light rod by means of a mirror, the position of the mirror together with the
actual lamp properties determine the light yield.
During the Lamp Optimization procedure, the light output of the active lamp in dependance of the tilting angle
of the mirror is measured, and the optimized mirror position for the lamp is determined.
The procedure should be performed subsequently for both lamps. The optimised positions are stored independ-
ently for both lamps, so that after setting the lamp lift in motion and thus changing the active lamp, the mirror
position is adjusted accordingly.
Figure 6-15
Lamps menu, Lamp optimization
This procedure optimizes the coupling of the active lamp into the optical system of the
projector and is immediately triggered by selecting the command Lamp Optimization.
During this procedure, the display gets dark for about 30seconds.
• Use the cursor keys to highlight Lamp Optimization
• Press ENTER to select.
The following message box is displayed:
Figure 6-16
Lamp optimization in progress