Appendix
Indicators and Projector Condition
Check the indicators for projector’s condition.
Indicators
POWER | WARNING | LAMP | Projector Condition |
red/green/ | REPLACE |
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orange | red | yellow |
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| The Main On/Off switch is off or the AC power cord is unplugged. |
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| ✽ | The projection lamp is being cooled down. The projector cannot be turned |
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| on until cooling is 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 the |
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| ✽ | temperature returns to normal, the POWER indicator emits red light and |
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| the projector can be turned on. (The WARNING indicator keeps blinking.) |
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| Check and clean the air filters. |
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| The projector has been cooled down enough and the inside temperature |
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| ✽ | returns to normal. When turning on the projector, the WARNING indicator |
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| stops blinking. Check and clean the air filters. |
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| The projector detects an abnormal condition and cannot be turned on. |
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| Unplug the AC power cord and plug it again to turn on the projector. If the |
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| ✽ | projector is turned off again, unplug the AC power cord and contact the |
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| dealer or service center for servicing and checkup. Do not leave the |
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| projector on. It may cause an electric shock or a fire hazard. |
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| The lamp does not turn on because malfunction occurs or the lamp |
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| reaches its end of life. |
✽
The automatic slide shutter is not working properly.
• • • green | • • • blinking green | • • • blinking orange | • • • off |
• • • red | • • • blinking red | • • • blinking yellow |
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*When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow. When this indicator becomes yellow, replace the projection lamp with a new one promptly. Reset the Lamp replacement counter after replacing the lamp. The time when the LAMP REPLACE indicator should light is depending on the lamp mode. See pages 47 – 48.
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