4. Lamp & lamp house
4.7
Realignment of the lamp in its re
fl
ector
Each xenon lamp installation requires a realignment of the lamp in its re
fl
ector for optimal performance of the
xenon lamp in the DP2K-23B projector. Furthermore, it is recommended to realign the lamp after the
fi
rst run
time of 100 and 200 hours. Especially the Z-axis of the lamp.
How to realign
1. Remove the lamp cover to get access to the X-, Y- and Z-axis adjustment thumbscrews of the lamp.
2. Switch on the projector and start up the lamp.
3. Go via the Communicator touch panel to the menu
“Installation”
>
“Lamp”
>
“Light output”
.
4. Set the “
Light output mode
” in
normal mode
and the “
Lamp Dimming
” on maximum (
255
).
Note:
This window on the Communicator touch panel shows in the upper left corner the measured value of the built-in light
sensor of the projector.
Image 4-25
Light mode selection
5. Adjust the X-axis (ref X image 4-26), the Y-axis (ref Y image 4-26) and the Z-axis (ref Z image 4-26) for maximum current light
output (Footlambert Measured). Carefully turn the thumbscrew for maximum light output. Once over the maximum, turn slightly
in opposite direction to reach the maximum light output again. Do this for each direction and repeat this adjustment cycle twice.
X
Z
Y
Image 4-26
Realignment points
R59770495 DP2K-23B 30/04/2010
43
Summary of Contents for DP2K-23B
Page 1: ...DP2K 23B Installation manual R59770495 00 30 04 2010...
Page 6: ......
Page 37: ...4 Lamp lamp house Image 4 5 Remove lamp house R59770495 DP2K 23B 30 04 2010 31...
Page 47: ...4 Lamp lamp house 4 Reinstall the lamp cover of the projector R59770495 DP2K 23B 30 04 2010 41...
Page 78: ...7 Communicator Touch Panel 72 R59770495 DP2K 23B 30 04 2010...
Page 82: ...8 Starting up 76 R59770495 DP2K 23B 30 04 2010...
Page 90: ...9 Projector registration Image 9 9 Add new owner 84 R59770495 DP2K 23B 30 04 2010...
Page 110: ...10 Removal and installation of the projector covers 104 R59770495 DP2K 23B 30 04 2010...