7. Advanced
Image 7-240
Press the double right arrow key until the dimmer appears on the bottom edge of the screen
7. Use the fine adjustment buttons to move the dimmer back until it is just no longer visible on the full white pattern.
Image 7-241
Use the fine adjustment buttons to move
the dimmer back until it is no longer visible
This is the correct reference position for Dimmer 2.
8. Press BACK to return to the Lam p menu.
The new Dimmer Reference Points are saved.
7.11.4.2 Calibration of ECR
CAUTION: Changing the ECR settings may seriously affect the performance of projector. Only authorized
Barco technicians can use this feature. If the values are incorrect, the light output may drop.
CAUTION: Make sure the projector is equipped with an ECR dimmer inside the projector and is fitted with a
Night Vision lens. Refer to Night Vision lens installation manual for more details.
Before calibrating the ECR, make sure to disable the CLO. Ensure that the ECR and CCD are at 100% position,
otherwise set it to 100% from the Lamps menu. Refer to section "Dimmer set positions", page 118 for more
details.
180 R59770324 SIM 5W 22/12/2011
Downloaded From projector-manual.com Barco Manuals
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