Indicators
This projector has two indicators, each of which shows the operation condition of the projector.
The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your dealer.
POWER indicator STATUS indicator
POWER STATUS
AUTO POSITION
COMPUTER KEYSTONE VIDEO
Normal condition
POWER | STATUS | CONDITION | NOTE |
Steady | Off |
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red |
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Steady | Blinking | Lamp | The POWER button cannot be used to |
| switch between on and off. | ||
green | green |
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Steady | Steady | The power is on. (Normal condition) |
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green | green |
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Abnormal condition
POWER STATUS
Steady
green
or | Blinking orange |
Steady red
CONDITION | POSSIBLE SOLUTION | |
Abnormal temperature |
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• | The ventilation grilles or air filter is clogged with | • Clean the ventilation grilles or air filter. |
| dust or dirt. | • Relocate the projector to a cooler place. |
• | The room temperature is high. |
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| The protection circuit is working or the lamp is in an |
Steady red |
| abnormal condition. |
Blinking green |
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| Lamp operation time warning. (Total lamp operation |
Steady | Blinking green/red | time reached 1500 hours* while the power was on.) |
green |
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| Lamp operation time warning. (Total lamp operation |
Steady red | Blinking red | time reached 1500 hours* while the power was off.) |
•Wait until the STATUS indicator goes out, then press the POWER button.
•If the above solution is not effective, replace the lamp.
Replace the lamp.
Change with a new lamp if this problem recurs.
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| Lamp operation time warning. (Total lamp operation |
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Steady red | Steady red | time reached 2000 hours* while the power was off.) |
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| The lamp cover isn’t closed. | Close the cover correctly. |
Blinking | Off |
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green/red |
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| Abnormal. | Contact your dealer. |
Steady
or
Blinking
green/red
Blinking
* When LAMP MODE of the INSTALLATION menu is set to STANDARD.When it is set to LOW, the duration will be extended.
EN – 28