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Appendix
Indicators and Projector Condition
Check the indicators for the projector condition.
The projector is operating normally.
The projector is off. (The AC power cord is unplugged.)
The projector is in stand-by mode. Press the POWER
ON/STAND-BY button to turn on the projector.
Projector Condition
POWER
red/green
Indicators
LAMP
REPLACE
yellow
WARNING
TEMP.
red
The filter is scrolled using the Filter control function in the
setting menu.
When the filter is being scrolled, the Filter replacement
icon and “Please wait...” message (Fig. 1) appear on the
screen for about 30 seconds.
The projector is in the Power management mode.
The projector is operating normally.
WARNING
FILTER
orange
Fig.1 Filter replacement icon and “Please wait...”
• • • off • • • blinking slow
(approx. 2 seconds ON,
2 seconds OFF)
• • • blinking fast
(approx. 0.5 seconds ON, 0.5
seconds OFF)
• • • red
The temperature inside the projector is elevated close to
the abnormally high level.
The temperature inside the projector is abnormally high.
The projector cannot be turned on. When the projector
is cooled down enough and the temperature returns to
normal, the POWER indicator lights red and the projector
can be turned on. (The WARNING TEMP. indicator
keeps blinking.) Check and replace the filter.
Projector Condition
POWER
red/green
Indicators
LAMP
REPLACE
yellow
WARNING
FILTER
orange
The projector is detecting abnormal condition.
• • • green / orange / yellow
blinking fast
green
blinking fast red
green
green
green
WARNING
TEMP.
red
blinking fast red
blinking fast
red
The projector is preparing for stand-by or the projection
lamp is being cooling down.
The projector cannot be turned on until cooling is completed.