Problem Solving
Reading the indicators
The projector is provided with the following two indicators which notify you of the operating status of the projector.
The following tables show what the indicators mean and how to remedy the problems that they indicate.
*If all indicators are switched off, check that the power cable is connected correctly and that the main power switch is on.
(operation) indicator
(warning) indicator
When the 
(warning) indicator is lit or flashing warning/problem
: Lit 
: Flashing
Red Internal problem / Fan problem / Sensor problem / Cinema filter problem /
Auto iris problem
(Lit/off for |
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| Disconnect the power cable from the electrical outlet. Then contact your dealer or | |
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| the nearest address provided in the "International Warranty Conditions" section of | ||
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1 sec) |
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| the Safety | |
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| Lamp problem / Lamp on error / Lamp cover open error | |||
Red | ||||
| Check if the lamp is broken. |
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(Lit/off for |
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| If the problem is still not solved after the lamp is |
If the lamp is | Replace the lamp | replaced, stop using the projector and disconnect the | ||
0.5 sec) | and then turn the | power cable from the electrical outlet. Then contact your | ||
| not broken | |||
| power on. |
| dealer or the nearest address provided in the | |
"International Warranty Conditions" section of the Safety Instructions/World Wide Warranty Terms booklet.
If the lamp is
broken
Contact your local dealer for further advice.
Check that the lamp and the lamp cover are securely installed.
When using above an altitude of about 1500 m, make sure you set the "High Altitude Mode" to
"On". 
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Red High internal temperature (overheating)
The lamp will switch off automatically and projection will stop. Wait for approximately 5 minutes. When the cooling fan stops, turn off the main power switch at the rear of the projector.
Orange High-speed cooling in progress
You can continue using the projector, but if the temperature rises again, it will switch off automatically.
•If the projector is installed against a wall, leave a space of 20 cm or more between it and the wall.
•Clean the air filters if they are blocked. 
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If the problem is not solved when the power is turned back on, stop using the projector, turn off the main power switch, and disconnect the power cable from the electrical outlet. Then contact your dealer or the nearest address provided at "International Warranty Conditions" in Safety
Troubleshooting
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