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Maintenance Indicators
■ The warning lights (power indicator, lamp indicator and temperature warning indicator) on the projector
indicate problems inside the projector.
■ If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and
the projector will enter standby mode. After the projector has entered standby mode, follow the procedures
given below.
Top View
Power indicator
Lamp indicator
Temperature warning
indicator
About the temperature warning indicator
If the temperature inside the projector increases, due to blockage of the air vents, or the setting
location, the temperature warning indicator will blink. And if the temperature keeps on rising,
"
" will illuminate in the lower left corner of the picture with the temperature warning indicator blinking.
If this state continues, the lamp will turn off, the cooling fan will run and then the projector will enter
standby mode. When you fi nd the temperature warning indicator blinking, be sure to perform the measures
described on page 49.
About the lamp indicator
■ When the remaining lamp life becomes 5% or less,
the screen. When the percentage becomes 0%, it will change to
and then the projector will automatically enter standby mode. At this time, the lamp indicator will illuminate
in red.
■ If you try to turn on the projector a fourth time without replacing the lamp, the projector will not
turn on.
Indicators on the Projector
Power indicator
Red on
Green on
Red blinks
Green blinks
Green and orange blink
alternately
Lamp indicator
Green on
Green blinks
Red on
Temperature warning
Off
indicator
Red on/Red blinks
-48
(yellow) and "Change The Lamp" will be displayed on
Normal (Standby)
Normal (Power on)
Abnormal (See page 49.)
Normal (Cooling)
The lens shutter is closed. (See page 22.)
Normal
The lamp is warming up.
The lamp is shut down abnormally or requires to be changed. (See
page 49.)
Normal
The internal temperature is abnormally high. (See page 49.)
(red), the lamp will automatically turn off
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