Appendix
Indicators and Projector Condition
Check the indicators for projector condition.
| Indicators |
| Projector Condition |
POWER | WARNING | LAMP | |
red/green | red | REPLACE |
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yellow |
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| The projector is off. (The AC power cord is unplugged.) |
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| The projector is preparing for |
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| | being cooled down. The projector cannot be turned on until cooling is |
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| completed. |
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| The projector is ready to be turned on with the POWER |
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| | button. |
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| | The projector is operating normally. |
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| | The projector is in the Power management mode. |
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| The temperature inside the projector is abnormally high. The projector |
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| cannot be turned on. When the projector is cooled down enough and |
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| | the temperature returns to normal, the POWER indicator lights red |
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| and the projector can be turned on. (The WARNING indicator keeps | |
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| blinking.) Check and clean the air filters. |
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| The projector has been cooled down enough and the temperature |
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| | returns to normal. When turning on the projector, the WARNING |
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| indicator stops blinking. Check and clean the air filters. | |
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The projector detects an abnormal condition and cannot be turned on.
Unplug the AC power cord and plug it again to turn on the projector. If
the projector is turned off again, unplug the AC power cord and contact the dealer or the service center for service and checkup. Do not leave the projector on. It may cause an electric shock or a fire hazard.
• • • green. | • • • red | • • • off |
• • • blinks green. | • • • blinks red. |
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When the projection lamp reaches the end of its life, the LAMP REPLACE indicator lights yellow. When this indicator lights yellow, replace the projection lamp with a new one promptly. Reset the lamp replacement counter after replacing the lamp. See pages
61