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3. Installation Guidelines
B
Image 3-14
Locking side panel
3.6 Realignment of the lamp in its reflector
WARNING: As the projector has to be opened, this procedure has to be pe
rformed 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.
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R5976654 SLM R12+ 27/01/2005