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Maintenance
48
It is time to replace the lamp when:
•
The message “Lamp Replace” appears on the screen when projection starts.
•
When the (Warning) indicator is flashing red at 0.5-second intervals.
•
The projected image gets darker or starts to deteriorate.
Lamp Replacement Period
•
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
A message is displayed.
The message appears for 30 seconds, and disappears again
after 30 seconds.
Power
Flashes red at 0.5-second
intervals
•
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 cool-down
period has finished for the lamp to be cool
enough to handle.