3
3
2. Using a Philips screwdriver, remove
the 7 screws on the lamp unit cover
located on the rear of the projector.
4. Use a Phillips screwdriver to loosen
each of the two lamp unit fixing screws
until the screws turn freely.
Then hold the handle of the lamp unit
and gently pull it out from the projector.
5. Install the new lamp unit.
6. Use a Phillips screwdriver to securely tighten the two lamp unit fixing screws for
each lamp unit.
7. Install the lamp unit cover, and then use
a Phillips screwdriver to securely
tighten the lamp unit cover fixing 7
screws.
• Firmly install the lamp unit and lamp unit cover.
If not installed firmly, a protection circuit will
function and the power will not be turned on.
8.
Insert the power cord plug into the wall outlet and then press the MAIN POWER switch
.
9. Press the “ ” button so that a picture is projected onto the screen.
3. Remove the lamp unit cover.
• If the power does not turn on (power indicator lamp (red) does not turn on) even after turning the MAIN
POWER switch “ ”, turn the MAIN POWER “ ”, confirm that the lamp unit and door are installed
correctly, and turn on again.
Caution
Caution
The lamp unit will be hot after it has been used.
You might get burned if you touch it while it is still hot
.
Caution
2
Precautions with regard to safety
Caution
The lamp cover will be hot after use.
• Burns may result if you touch the lamp cover while it is hot.
Notes on replacing the lamp unit
• Take extreme care when handling the removed lamp unit, as it contains gas under high pressure and can easily
become damaged if it is struck against hard objects or dropped.
• The old lamp unit may shatter if it is handled roughly after removal. Ask an Authorized Waste Disposal Agency to
dispose of the old lamp unit.
• A Phillips screwdriver is necessary for removing the lamp unit. Make sure that your hands are not slippery when
using the screwdriver.
• Be sure to use the same type of lamp units together. If both the Replacement Lamp Unit and Long Life Lamp Unit
are used together, only one lamp will turn on.
Replacing the lamp unit
• If the projector is operating, turn off the power by the following procedure and wait for the lamp unit to cool down
before carrying out replacement.
1.
If the lamp monitor (LAMP 1 or LAMP 2) is illuminated, if it is necessary to replace the associated lamp.
2. Press the “ ” button.
3.
Select “Execute” with or button and press the ENTER button. (or press the “ ” button again.)
The projection of the image stops, and the power indicator lamp of the main unit lights up orange. (The
cooling fan keeps running.)
4. Wait until the power indicator lamp of the main unit turns to red (i.e., until the cooling fan
stops). (Approx. 4 minutes)
While the cooling fan is still running, never turn off the MAIN POWER switch, nor unplug the projector from the outlet.
5.
Press the “ ” marked side of the MAIN POWER switch to remove all power from the projector.
Lamp unit replacement procedure
• After 1500 hours (4000 hours when Long Life Lamp Unit are used) of operating the same lamp, it is only possible to
operate the unit for approximately 10 minutes. Replace the lamp and steps 9 to 15 must be completed within 10
minutes.
Note
Note
2
NOTICE:
For USA only
Hg -LAMP CONTAINS MERCURY,
Manage in Accord with Disposal Laws,
See: www.lamprecycle.org or 1-888-411-1996
1. Make sure that the area around the lamp unit has cooled down.
