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4. MAINTENANCE
This section describes the simple maintenance procedures you should
follow to replace the lamp.
Replacing the Lamp
After your lamp has been operating for 1500 hours (1000 hours in
High-Bright mode) or longer, the “Status” light in the cabinet will go
on and the message will appear. Even though the lamp may still be
working, replace it at 1500 hours (1000 hours in High-Bright mode)
to maintain optimal projector performance.
CAUTION
• DO NOT TOUCH THE LAMP immediately after it has been
used. It will be extremely hot. Turn the projector off, wait 90
seconds, and then disconnect the power cable. Allow at least
one hour for the lamp to cool before handling.
• DO NOT REMOVE ANY SCREWS except the lamp cover
screw and three lamp case screws. You could receive an elec-
tric shock.
•
The projector will turn off and go into stand by mode after 1600
hours
(1100 hours in High-Bright mode)
of service. If this hap-
pens, be sure to replace the lamp. If you continue to use the lamp
after 1500 hours
(1000 hours in High-Bright mode)
of use, the
lamp bulb may shatter, and pieces of glass may be scattered in
the lamp case. Do not touch them as the pieces of glass may cause
injury. If this happens, contact your Integra dealer for lamp re-
placement.
To replace the lamp:
1 Loosen the lamp cover screw until the screwdriver goes into a
freewheeling condition and remove the lamp cover. The lamp cover
screw is not removable.
2 Loosen the three screws securing the lamp housing until the screw-
driver goes into a freewheeling condition. The three screws are
not removable.
4 Insert a new lamp housing until the lamp housing is plugged into
the socket.
AC IN
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AUDIO
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Interlock
3 Remove the lamp housing by pulling out the handle.
NOTE: There is an interlock on this case to prevent the risk of electrical
shock. Do not attempt to circumvent this interlock.
AUDIO
RGB
PC CONTR
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5 Secure it in place with the three screws.
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6 Reattach the lamp cover.
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7 Tighten the lamp cover screw.
AUDIO
RGB
PC CONTR
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8 After you install a new lamp, select the Main menu → [Projector
Options] → [Setup] → [Page 4] → [Clear Lamp Hour Meter] to
reset the lamp usage hours.
If the projector will not be turned on after using 1600 hours (1100
hours in High-Bright mode) of service, press and hold the “Lamp
Reset” button on the remote control for ten seconds or longer to
reset the lamp time clock to zero.
CAUTION: Do not use a lamp other than the Integra replacement lamp.
Order this from your Integra dealer.
Be sure to tighten the screws.
Be sure to tighten the screw.