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Lamp Replacement
12. Maintenance
Lamp Replace Counter Reset
Be sure to reset the Lamp Replace Counter after the Lamp
Assembly is replaced. When the Lamp Replace Counter is reset,
the Lamp Indicator will light off.
Note : Do not reset the Lamp Replace Counter when the Projection Lamp is not replaced.
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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 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 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 service 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
Select Lamp counter reset and press OK button. The
message “Lamp replace counter reset?” is displayed.
Turn the projector on, press Menu button to display the On-
Screen Menu. Press Cursor Left/Right button(s) to select
Setting Menu icon (refer to page 36, 37).
Press the Cursor Down button to select Lamp counter reset
and then press the
OK button. The message "Lamp replace
counter reset?" is displayed. Select [Yes] and then press the
OK button.
Another confirmation dialog box appears and select [Yes] to
reset Lamp Replace Counter.
Total time of
lamp use.
Total time of
projector use