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Maintenance and Cleaning
Be sure to reset the lamp replace counter after the lamp is replaced. When the lamp replace counter is reset, the LAMP
REPLACE indicator stops lighting.
Turn the projector on, press the MENU button, and the On-
Screen Menu will appear. Select the Setting Menu with the
Point Up/Down button and press the Point Right button to
enter the sub-menu.
Select the Lamp counter reset item and then press the
SELECT button. The message "Lamp replace counter
Reset?" is displayed. Choose [Yes] and then press the
SELECT button.
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Another confirmation dialog box appears and choose [Yes] to
reset the Lamp replace counter.
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This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may
result in accidents, injury, or create a fire hazard.
● Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no guarantee of
the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a shorter period of time than
other similar lamps.
● If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE indicator lights up, replace
the lamp with a new one IMMEDIATELY after the projector has cooled down.
( Follow carefully the instructions in the Lamp Replacement section of this manual. ) Continuous use of the lamp
with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion.
● A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws
to an end. Risk of explosion may differ according to the environment or conditions in which the projector and
lamp are being used.
IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.
If a lamp explodes, disconnect the projector’s AC plug from the AC outlet immediately. Contact an authorized ser-
vice station for a checkup of the unit and replacement of the lamp. Additionally, check carefully to ensure that there
are no broken shards or pieces of glass around the projector or coming out from the cooling air circulation holes. Any
broken shards found should be cleaned up carefully. No one should check the inside of the projector except those
who are authorized trained technicians and who are familiar with projector service. Inappropriate attempts to service
the unit by anyone, especially those who are not appropriately trained to do so, may result in an accident or injury
caused by pieces of broken glass.
LAMP HANDLING PRECAUTIONS
Lamp Replace Counter
✔
Note:
• Do not reset the Lamp replace counter without implementation of lamp
replacement. Be sure to reset the Lamp replace counter only after replacing
the lamp.
Lamp counter reset
Maintenance & Cleaning