3. Installation Guidelines
Image3-13
Mountingthe side cover
Image3-14
Closingthe side cover
Image3-15
Lockingthesidecover
3.6 Re-adjusting the lamp position in the lamp casing
WARNING:Asthe projector h as to be opened, this procedure has to be performed by qualified service tech-
nician.
Why
Withhigher run times, the light output of the lamp will decrease, which results in a lower light output on the screen. Thislight output
decrease can be compensated by readjusting the position of the lamp.
Asuggestion dialog box will be displayed when the pro jector isrestarted after 100 hours and 250 hours. Once ENTER is pressed
whenthat box is open, this box will not be displayed again till the next alert point is reached.
R5976801 SLM R9+ 20/10/2004 21