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3. Installation Guidelines
Image 3-5
Safety Area
3.6
Realignment of the lamp in its reflector
W
ARNING
:
As the projector has to be opened, this procedure has to be performed by qualified service tech-
nician.
Why
With higher run times, the light output of the lamp will decrease, which results in a lower light output on the screen. This light output
decrease can be compensated by readjusting the position of the lamp.
A suggestion dialog box will be displayed when the projector is restarted after 100 hours and 250 hours. Once
ENTER
is pressed
when that box is open, this box will not be displayed again till the next alert point is reached.
Suggestion
Lamp runtime is
105 hours
It is advisable to
adjust the Z-axis
of the lamp to
obtain maximum
light output
(see owners manual)
<ENTER> to confirm
Menu 3-1
The user can now adjust the Z-axis by following the next procedure.
How to readjust.
1. On the side of the inputs, turn the captive screw a quarter counter clockwise.
2. Flip the cover to the left side and take off. (image 3-6)
3. Start up the adjustment mode and select
Service
. (menu 3-2)
4. Select Lamp. The Z-axis value indication (lamp menu in service mode) will be helpful while turning screw B . (menu 3-3)
5. Loosen the lock nut A, securing the position of the adjustable screw (B), on the back of the lamp casing (nutdriver 10). (image 3-7,
6. Slowly turn the screw B (image 3-7, , image 3-8, using an Allen key of 3 mm, a little clockwise until the maximum value of the
Z-AXIS indication in the lamp menu is reached.
16
R5976780 GALAXY SXGA+ SERIES 14/10/2005
Summary of Contents for Galaxy 12 High Brightness+ R9040370
Page 4: ......
Page 14: ...2 Packaging and Dimensions 10 R5976780 GALAXY SXGA SERIES 14 10 2005...
Page 44: ...4 Connections 40 R5976780 GALAXY SXGA SERIES 14 10 2005...
Page 51: ...5 Getting Started Image 5 6 RCU to IR Sensors R5976780 GALAXY SXGA SERIES 14 10 2005 47...
Page 60: ...6 Special Features 56 R5976780 GALAXY SXGA SERIES 14 10 2005...
Page 132: ...7 Random Access 128 R5976780 GALAXY SXGA SERIES 14 10 2005...
Page 166: ...9 Service Mode 162 R5976780 GALAXY SXGA SERIES 14 10 2005...
Page 168: ...10 Standard Source Files 164 R5976780 GALAXY SXGA SERIES 14 10 2005...