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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.
Check for any blocking of the projector’s intake vents and exhaust
vents, and make sure that there is sufficient space around the
projector. See
“Setup Precautions” in the “User’s Guide (Basic
Operations)”.
If there is dust accumulated around the intake vents and/or exhaust
vents, turn off the projector and remove it. See
“Cleaning the
Projector” (page 36).
TEMP : –
LIGHT : –
Message : Internal temperature is too
high. Check projector air
vents for blockage.
POWER : Amber flashing
Amber steady
Power has turned off automatically due to internal overheating. Perform
the following steps.
Check for any blocking of the projector’s intake vents and exhaust
vents, and make sure that there is sufficient space around the
projector. See
“Setup Precautions” in the “User’s Guide (Basic
Operations)”.
If there is dust accumulated around the intake vents and/or exhaust
vents, remove it. See
“Cleaning the Projector” (page 36).
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.
TEMP : –
LIGHT : –
Message : Internal temperature is too
high. The projector will
turn off.
POWER : Amber flashing
Red steady
Power has turned off automatically due to internal overheating. This
causes a dialog box containing the text in the next item below to appear
the next time you turn on the projector. Follow the steps that are
provided.
TEMP : Red flashing
(0.5-second interval)
LIGHT : –
Message : –
POWER : Green steady
The last time you were using the projector, power turned off
automatically due to internal overheating. Press the [ESC] key to
clear the warning message and perform the following steps.
Check for any blocking of the projector’s intake vents and exhaust
vents, and make sure that there is sufficient space around the
projector. See
“Setup Precautions” in the “User’s Guide (Basic
Operations)”.
If there is dust accumulated around the intake vents and/or exhaust
vents, turn off the projector and remove it. See
“Cleaning the
Projector” (page 36).
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.
TEMP : –
LIGHT : –
Message : The projector has a
history of turning off due
to high temperature.
Check air vents for
blockage.