Barco DML-1200, User Manual

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7. Lamp menu
How to toggle
1. Press Enter to start up the main menu.
2. Turn the jog dial to select Lamp and press Enter .
3. Turn the jog dial to select High altitude and press Enter .
The high altitude setting is selected.
4. Press ENTER to toggle between Enabled or Disabled .
Image 7-7
Image 7-8
Enabled Device is running with higher settings for the cooling fans. A correct cooling is started even when the air density
is less (fans are running faster)
Disabled Device is running with normal settings for the cooling fans.
7.5 Lamp mode
What can be done ?
The projector head is equipped with 4 identical lamps. Depending on the lamp mode selection, the menu will show 4 lamps or 2
lamps when starting up the device.
In 2 lamps mode, the projector head will always ignite lamp 1 & 4 or 2 & 3 depending on the run time. I will always use those with
the lowest run time.
Switching from 4 lamps to 2 lamps is done immediately.
Switching from 2 lamps to 4 lamps is also done immediately.
But, switching from 4 lamps to 2 lamps and immediately again to 4 lamps is only done after respecting a cool down period of 2
minutes.
Using the projector in 2 lamps mode will reduce the noise level of the projector as the fan speeds are reduced.
How to toggle
1. Press Enter to start up the main menu.
2. Turn the jog dial to select Lamp and press Enter .
3. Turn the jog dial to select Lamp mode and press Enter .
The Lamp mode setting is selected.
4. Press ENTER to toggle between 2 lamps or 4 lamps .
Image 7-9
Image 7-10
R59770208 DML-1200 06/11/2009 37