Error Indicators and Warning Messages
Warning messages and indicators let you know what the problem is when a projector error occurs. When an error occurs, wait until the fan stops before unplugging the AC power cord. If you unplug the AC power cord while the fan is still operating, an error may occur when you plug the AC power cord back in.
Indicator/Error Message | Description and Required Action | ||
POWER | : Green steady | The projector’s internal temperature is very high. Press the [ESC] key to | |
LIGHT | : – | clear the warning message and perform the following steps. | |
1 Check for any blocking of the projector’s intake vents, exhaust vents | |||
TEMP | : – | ||
and airflow vents, and make sure that there is sufficient space around | |||
Message | : Internal temperature is too | the projector. See “Setup Precautions” in the “Setup Guide”. | |
| high. Check projector air | 2 If there is dust accumulated around the intake vents, exhaust vents | |
| vents for blockage. | and/or airflow vents, turn off the projector and remove it. See | |
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| “Cleaning the Projector” (page 39). | |
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POWER | : Amber flashing J | Power has turned off automatically due to internal overheating. Perform | |
| Amber steady | the following steps. | |
LIGHT | : – | 1 Check for any blocking of the projector’s intake vents, exhaust vents | |
and airflow vents, and make sure that there is sufficient space around | |||
TEMP | : – | ||
the projector. See “Setup Precautions” in the “Setup Guide”. | |||
Message | : Internal temperature is too | 2 If there is dust accumulated around the intake vents, exhaust vents | |
| high. The projector will | and/or airflow vents, remove it. See “Cleaning the Projector” (page 39). | |
| turn off. | If there is no problem with the projector’s vents, confirm that the POWER/ | |
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| STANDBY indicator is lit amber (without flashing), and then turn power | |
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| back on again. If the error occurs again when you turn power back on, | |
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| contact your retailer or nearest authorized CASIO Service Center. | |
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POWER | : Amber flashing J | Power has turned off automatically due to a fan problem. Confirm that the | |
| Red steady | POWER/STANDBY indicator is lit red (without flashing) and that the fan | |
LIGHT | : Red steady | has stopped. After checking the POWER/STANDBY indicator, disconnect | |
the power cord from the projector and wait for all of the projector’s | |||
TEMP | : Red steady | ||
indicators to go out. Next, reconnect the power cord and turn projector | |||
Message | : There is a problem with | power back on. | |
If the error occurs again when you turn power back on, contact your | |||
| the fan. The projector will | ||
| retailer or nearest authorized CASIO Service Center. | ||
| turn off. | ||
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POWER | : Amber flashing J | Power has turned off automatically due to a system problem. After | |
| Red steady | confirming that the POWER/STANDBY indicator is lit red (without | |
LIGHT | : – | flashing), disconnect the power cord from the projector and wait for all of | |
the projector’s indicators to go out. Next, reconnect the power cord and | |||
TEMP | : Red steady | ||
turn the projector back on. | |||
Message | : A system problem has | If the error occurs again when you turn power back on, contact your | |
retailer or nearest authorized CASIO Service Center. | |||
| occurred. The projector | ||
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| will turn off. |
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