Acer PD724 series Projector User Manual


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Appendices
Replacing the lamp
The projector will detect the lamp life itself. It will show you a
warning message “Lamp is approaching the end of its useful
life in full power operation. Replacement Suggested!” When
youseethismessage,changingthelampassoonaspossible.
Makesuretheprojectorhasbeencooleddownforatleast30
minutes before changing the lamp.
Warning:
Lamp
compartment is hot!
Allow it to cool down
before changing lamp!
Warning:
To
reduce the risk of
personalinjury,donot
drop the lamp module
or touch the lamp bulb.
The bulb may shatter
and cause injury if it is
dropped.
1
3
4
2
Lamp Changing Procedure:
1. TurnthepowerofftheprojectorbypressingthePowerbutton.
2. Allowtheprojectortocooldownatleast30minutes.
3. Disconnect the power cord.
4. Removethecover.
5. Push up and remove the cover.
6. Removethe3screwsfromthelampmodule.
7.Pulloutthelampmodule.
To replace the lamp module, reverse the previous steps.
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