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4. Lamp & Lamp House
4.7
Realignment of the lamp in its re
fl
ector
Each xenon bulb lamp installation requires a realignment of the lamp in its re
fl
ector for optimal performance
of the xenon bulb lamp in the DP-1200 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.
W
ARNING
:
This procedure may only be performed by quali
fi
ed technical service personnel.
How to realign the lamp in its re
fl
ector?
1. Remove the cover of the lamp compartment to gain 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 4-23
5. Release the X-axis lock thumb screw (ref LX image 4-24) and Y-axis lock thumb screw (ref LY image 4-24).
6. Adjust the X-axis (ref X image 4-24), the Y-axis (ref Y image 4-24) and the Z-axis (ref Z image 4-24) 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 minimum repeat this adjustment
cycle twice.
R59770242 DP-1200 06/01/2009
43
Summary of Contents for DP-1200
Page 1: ...DP 1200 Installation manual R59770242 02 06 01 2009 ...
Page 12: ...1 Safety 8 R59770242 DP 1200 06 01 2009 ...
Page 20: ...2 General 16 R59770242 DP 1200 06 01 2009 ...
Page 29: ...3 Physical Installation 1 2 3 5 4 7 6 Image 3 11 R59770242 DP 1200 06 01 2009 25 ...
Page 60: ...5 Lenses lens holder 56 R59770242 DP 1200 06 01 2009 ...
Page 78: ...8 Starting up 74 R59770242 DP 1200 06 01 2009 ...
Page 86: ...9 Projector registration Image 9 9 Add new owner 82 R59770242 DP 1200 06 01 2009 ...
Page 104: ...10 Removal and installation of projector covers 100 R59770242 DP 1200 06 01 2009 ...
Page 128: ...A Specifications 124 R59770242 DP 1200 06 01 2009 ...
Page 129: ...B Order Info B ORDER INFO Overview Spare part order info R59770242 DP 1200 06 01 2009 125 ...