Maintenance
Lamp Replacement Period
It is time to replace the lamp when:
•The message “Lamp Replace” appears on the screen when projection starts.
The message appears for 30 seconds, and disappears again after 30 seconds.
A message is displayed.
•When the 
(Warning) indicator is flashing red at
Flashes red at
•The projected image gets darker or starts to deteriorate.
•The replacement warning message appears after about 1400 hours of lamp use in order to
maintain the brightness and quality of the projected image. If you continue to use the lamp after this point, the possibility of the lamp breaking becomes greater. When the lamp replacement message appears, replace the lamp with a new one as soon as possible, even if it is still working.
•The warning message appears after about 1400 hours of use, but the actual life of each individual lamp varies depending on the characteristics of the lamp and on the way it has been used. Some lamps may stop operating before 1400 hours of use, so you should always have a spare lamp ready.
•Contact your dealer to purchase a spare lamp.
Replacing the Lamp
•If the lamp stops working and needs to be replaced, there is the danger that the lamp may break when handled.
If you replace the lamp of a projector that has been installed on the ceiling, you should always assume that the lamp is broken and remove the lamp cover very carefully.
•Wait until the lamp has cooled down sufficiently before opening the lamp cover. It takes an hour after the 
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