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Check the indicators for projector condition.
Indicators and Projector Condition
Troubleshooting
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...”
v
v
• • • off
• • • blinking slow
(approx. 2 seconds ON, 2 seconds OFF)
• • • blinking fast
(approx. 0.5 seconds ON, 0.5 seconds OFF)
• • • red
v
v
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.
v
v
The projector is detecting abnormal condition.
• • • green / orange / yellow
blinking
fast red
green
green
blinking
fast red
Projector Condition
POWER
red/green
Indicators
LAMP
REPLACE
yellow
WARNING
TEMP.
red
WARNING
FILTER
orange
＊
＊
＊
＊
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.
v
blinking fast
red
＊
blinking fast
green
green
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