3M S15I - Digital Projector SVGA LCD, Руководство оператора

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42
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 = 78-6969-9812-5.
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.
After making sure that the projector has cooled
adequately, slowly turn over the projector, so
that the bottom is facing up.
4. Please loosen the screw (marked by arrow). Then,
unhook the claws of the lamp door and remove
the lamp door.
5.
Loosen the 2 screws (marked by arrow) of the lamp,
and slowly pick up the lamp by the
handles.
6.
Insert the new lamp, and retighten
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the previous process to lock it in place.
7.
Interlocking the 2 tabs of the lamp
door to the projector, position the
lamp door on the projector, and push
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door.
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lamp door.
8.
Slowly turn the projector so that the top is
facing up.
9.
Turn the projector on and reset the lamp time using the LAMP TIME function
in the OPTION menu
(
39
) .
(1) Press the MENU button to display a menu. Only when the EASY MENU has
appeared, please perform the next step (2).
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Claws of lamp door
Screw marked by arrow
Maintenance
Tabs
Center
point
of claws
NOTE • Please reset the lamp time only when you have replaced the lamp,
for a suitable indication about the lamp.
Screws marked
by arrow
© 3M 2006 3M™ Digital Projector S15i