Epson Projector Emp 8000nl User Manual

        
80
Installing or Accessing the Projector 
Software on the CD-ROM Directly
When you install or access the software on the CD-ROM 
directly, follow the instructions below. 
For Windows users 
Select Explorer from your Start menu, and use Explorer for 
the following operations.
ELP Link IV
Open the DATA folder, then the ENGLISH folder and ELP 
Link IV. Then open your OS folder. Double-click the 
SETUP. EXE.
Acrobat Reader 
Open the DATA folder, then the ENGLISH folder and AR 
folder. Then open...

Installing or Accessing the Projector Software on the CD-ROM Directly
          
81
For Macintosh users
ELP Link 4
Open the DATA folder, then the English folder and copy the 
ELPLink4 folder to your hard disk. The PDF Users Guide 
will be copied with it. 
Acrobat Reader
Open the DATA folder, then the English folder.  Open the  
AR folder. Double-click the Installer icon. 
User’s Guide (PDF) 
Copy the PDF file from the DATA folder to your hard disk.  

        
82 

                                                                           
          
83
5
Maintenance
Your projector needs little maintenance. You should keep the 
lens clean because any dirt or smears appear on the screen. 
You also need to periodically clean the air filter at the bottom 
of the projector. A clogged air filter can block ventilation 
needed to cool the projector and keep it from overheating.
The only parts you should replace are the lamp and air filter. 
If any...

        
84
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the 
surface. Lightly wipe the lens surface with a soft, dry, lint-free 
cloth.
To remove dirt or smears on the lens, moisten a soft cloth 
with an alcohol-based cleaner and gently wipe the lens 
surface.
Cleaning the Projector Case
To clean the projector case, first unplug the power cable. To 
remove dirt or dust, wipe the case with a soft, dry, lint-free 
cloth. To remove stubborn dirt or stains, moisten a soft cloth...

Cleaning the Air Filter
          
85
Cleaning the Air Filter
Clean the air filter at the bottom of the projector after every 
100 hours of use. If it is not cleaned periodically, it can 
become clogged with dust, preventing proper ventilation. 
This can cause overheating and damage the projector. To 
clean the air filter, follow these steps:
1. Turn off the projector and unplug the power cable.
2. Turn the projector on its side so that the handle is on top 
and you can access the filter easily....

        
86
Replacing the Lamp
Replace the lamp when:
•The projected image gets darker or starts to deteriorate.
•The projection lamp indicator is flashing orange .
•The message “LAMP REPLACE” appears on the screen 
when the projector lamp comes on.
♦Note: To keep the initial brightness and image quality, replace 
the lamp as soon as possible when the message appears on the 
screen. The replacement message is set to being displayed at 
adout 2000 hours of use. Contact your local EPSON dealer for a...

Replacing the Lamp
          
87
3. Use the screwdriver to loosen the two screws holding the 
lamp unit in place. (You cannot remove these screws.)
4. Lift up the handle and pull out the lamp unit. 
5. Gently insert the new lamp unit by lowering it into 
position. Make sure it is inserted securely.
6. Tighten the screws you loosened in step 3.
7. Replace the lamp cover and tighten the cover screws. 
(Make sure the lamp cover is securely fastened. The 
projector turns itself off if the lamp cover is...

        
88 

                                                                           
          
89
6
Troubleshooting
This chapter describes the problems indicated by the warning 
lights and provides information on how to solve problems 
with the projector. It is divided into the following sections:
•Problems with the projector. See this section if the 
projector is not working and to find out what the warning 
lights are indicating.
•Problems with the screen image. See this section if you...