(Warning) Indicator
When Having Some Trouble | Power Indicator |
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If you are having a problem with the projector, first check the projector's indicators.
The projector is provided with the following two indicators. These indicators alert you to problems with projector operation.
Power indicator
Warning indicator
The following tables show what the indicators mean and how to remedy problems that they indicate.
(Warning) Indicator
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| : lit | : flashing |
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Status | Cause | Remedy or Status | See Page |
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Red | High internal | The lamp will turn off automatically and projection will |
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| temperature | stop. Wait for about 5 minutes without operating the |
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| (overheating) | projector. After about 5 minutes have elapsed, unplug the |
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| power cable and then check the following two points. | Setup Guide |
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| • Check that the air inlet and air outlet are clear, and that | |
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| the projector is not positioned against a wall. | p.44 |
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| • If the air filter is dirty, it should be cleaned. | |
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| When the power cable is plugged back in, the projector |
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| will return to its previous state, so press the [Power] button |
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| on either the projector's control panel or the remote |
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| control to turn it back on. If the projector continues to |
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| overheat even after the above points have been checked, or |
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| if the indicators show a problem when the power is turned |
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| back on, stop using the projector, disconnect the power |
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| cable from the electrical outlet, and contact your dealer or |
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| the nearest address provided at "International Warranty |
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| Conditions" in Safety |
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| Terms. |
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Red | Problem with | Disconnect the power cable from the electrical outlet and | p.46 |
| lamp | then remove the lamp and check if it is broken. If the lamp |
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| is not broken, reinstall it. Then reconnect the power cable |
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| and press the [Power] button on either the projector's |
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intervals) |
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| control panel or the remote control to turn the power back |
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| on. |
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| If the indicators still show a problem, stop using the |
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| projector, disconnect the power cable from the electrical |
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| outlet, and contact your dealer or the nearest address |
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| provided at "International Warranty Conditions" in Safety |
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| If the lamp is broken replace by a new lamp, or contact | p.46 |
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| your local dealer for further advise. If replacing the lamp |
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| yourself, be careful to avoid pieces of broken glass. |
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| (Projection cannot be carried out until the lamp is |
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| replaced.) |
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| Check that the lamp and the lamp cover are securely | p.46 |
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| installed. If the lamp or lamp cover is not securely |
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| installed, the lamp will not switch on. |
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Troubleshooting
33
