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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
clear the warning message and perform the following steps.
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
the projector. See
“Setup Precautions” in the “Setup Guide”.
2 If there is dust accumulated around the intake vents, exhaust vents
and/or airflow vents, turn off the projector and remove it. See
“Cleaning the Projector” (page 39).
LIGHT : –
TEMP : –
Message : Internal temperature is too
high. Check projector air
vents for blockage.
POWER : Amber flashing J
Amber steady
Power has turned off automatically due to internal overheating. Perform
the following steps.
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
the projector. See
“Setup Precautions” in the “Setup Guide”.
2 If there is dust accumulated around the intake vents, exhaust vents
and/or airflow vents, remove it. See
“Cleaning the Projector” (page 39).
If there is no problem with the projector’s vents, confirm that the POWER/
STANDBY indicator is lit amber (without flashing), and then turn power
back on again. If the error occurs again when you turn power back on,
contact your retailer or nearest authorized CASIO Service Center.
LIGHT : –
TEMP : –
Message : Internal temperature is too
high. The projector will
turn off.
POWER : Amber flashing J
Red steady
Power has turned off automatically due to a fan problem. Confirm that the
POWER/STANDBY indicator is lit red (without flashing) and that the fan
has stopped. After checking the POWER/STANDBY indicator, 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 turn projector
power back on.
If the error occurs again when you turn power back on, contact your
retailer or nearest authorized CASIO Service Center.
LIGHT : Red steady
TEMP : Red steady
Message : There is a problem with
the fan. The projector will
turn off.
POWER : Amber flashing J
Red steady
Power has turned off automatically due to a system problem. After
confirming that the POWER/STANDBY indicator is lit red (without
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
turn the projector back on.
If the error occurs again when you turn power back on, contact your
retailer or nearest authorized CASIO Service Center.
LIGHT : –
TEMP : Red steady
Message : A system problem has
occurred. The projector
will turn off.