Hitachi ED-X12 Projector User Manual


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51
Lamp (continued)
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cause the pictures darker or the color tone poor. Note that each lamp has a
different lifetime, and some may burst or burn out soon after you start using them.
Preparation of a new lamp and early replacement are recommended.
To prepare a new lamp, contact your dealer and tell the lamp type number.
Type number = DT00757.
1.
Turn the projector off, and unplug the power cord. Allow the lamp to cool for
at least 45 minutes.
2.
Prepare a new lamp.
If the projector is mounted on the ceiling, or if the lamp has broken, also ask
the dealer to replace the lamp.
In the case of replacement by yourself,
3.
Loosen the lamp cover screw (marked by arrow)
and then slide the lamp cover to the side to
remove it.
4.
Loosen the 2 screws (marked by arrow) of the
lamp, and slowly pick up the lamp by the handles.
5.
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screws that are loosened in the previous process
to lock it in place.
6.
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fasten the lamp cover a screw.
7.
Turn the projector on and reset the lamp time
using the LAMP TIME function in the OPTION
menu
(
41)
.
(1) Press the MENU button to display a menu. Only
when the EASY MENU has appeared, please
perform the next step (2).
(2) Point at the “Go to Advanced Menu …” in the menu
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(3) Point at the “OPTION” in the left column of the
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dialog. It performs resetting the lamp time.
Maintenance
Lamp cover
Screw
Handle
Screws
NOTE • Please reset the lamp time only when you have replaced the lamp,
for a suitable indication about the lamp.
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