Maintenance Indicators
■The warning lights 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 the standby mode. After the projector has entered the standby mode, follow the procedures given below.
Maintenance Indicators
Power indicator
Lamp (1, 2) indicators
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,
“
” will illuminate in the lower left corner of the picture. If the temperature keeps on rising, the lamp will turn off and the temperature warning indicator will blink, the cooling fan will run for a further 90 seconds, and
then the projector will enter the standby mode. After “
” appears, ensure you perform the measures described on page 70.
About the lamp indicator
“Change The Lamp. (LAMP 2)” is displayed when the remain- ing life of the lamp 2 becomes 5% or less.
■When the remaining lamp life becomes 5% or less, “
” (yellow) and “Change The Lamp. (LAMP 1/ 2)” will be displayed on the screen.
■When the percentage becomes 0%, it will change to “
” (red), the lamp will automatically turn off. 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 lamp whose life is 0% will not light up.
Indicators on the Projector
Power indicator | Red on | Normal (Standby) |
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| Green on | Normal (Power on) |
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| Red blinks | Abnormal (See page 70.) |
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| Green blinks | Normal (Cooling) | Appendix | |
Lamp (1, 2) | Green on | Normal | ||
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indicators | Green blinks | The lamp is warming up. |
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| Red on | The lamp is shut down abnormally or requires to be changed. (See page 70.) |
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Temperature | Off | Normal |
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warning indicator | Red on | The internal temperature is abnormally high. (See page 70.) |
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