Regarding The Indicator Lamps (continued)
STANDBY/ | LAMP | TEMP |
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ON |
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indicator | indicator |
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indicator |
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| Either there is no lamp and/or lamp cover, or |
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| either of these has not been properly fixed. |
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| Please turn the power off, and allow the unit to cool |
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Lighting in Red | Blinking in | Turned off | down at least 45 minutes. After the projector has |
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Red | sufficiently cooled down, please make confirmation |
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| of the attachment state of the lamp and lamp cover, |
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| and then turn the power on again. If the same indi- |
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| cation is displayed after the treatment, please con- |
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| tact your dealer or service company. |
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| The cooling fan is not operating. |
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| Please turn the power off, and allow the unit to cool |
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| Blinking in | down at least 20 minutes. After the projector has |
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Lighting in Red | Turned off | sufficiently cooled down, please make confirmation |
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Red | that no foreign matter has become caught in the |
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| fan, etc., and then turn the power on again. If the |
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| same indication is displayed after the treatment, |
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| please contact your dealer or service company. |
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| There is a possibility that the interior portion has |
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| become heated. |
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| Please turn the power off, and allow the unit to cool |
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| down at least 20 minutes. After the projector has |
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| sufficiently cooled down, please make confirmation |
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Lighting in Red | Turned off | Lighting in | of the following items, and then turn the power on |
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Red | again. |
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| • | Is there blockage of the air passage aperture? |
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| • | Is the air filter dirty? |
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| • | Does the peripheral temperature exceed 35°C? |
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| If the same indication is displayed after the treat- |
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| ment, please change the lamp by referring to the |
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| section “Lamp”. |
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| There is a possibility that the interior portion has |
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Lighting in | Alternative | become overcooled. |
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Please use the unit within the usage temperature |
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Green | Blinking in Red |
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parameters (0°C to 35°C). After the treatment, |
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| resent the power to ON. |
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| It is time to clean the air filter, or there is no air |
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| filter. |
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Lighting in | Simultaneous | Please immediately turn the power OFF, and clean |
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Green | Blinking in Red | or change the air filter by referring to the section |
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“Air Filter”. After cleaning or changed the lamp, |
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| please be sure to reset the filter timer. After the |
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| treatment, resent the power to ON. |
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| Troubleshooting | 43 |
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