User Manual

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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.
 Press the [ESC] key to clear the warning message.
Error Indicators and Warning Messages
Indicator/Error Message Description and Required Action
POWER : Green steady The projector’s internal temperature is very high. 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” (page 10).
 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 67).
STATUS : –
(Green steady when “On”
is selected for the “Light
Control” setting.)
Message : Internal temperature is too
high. Check projector air
vents for blockage.
POWER : Green steady 3
Red 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” (page 10).
 If there is dust accumulated around the intake vents and/or exhaust
vents, remove it. See
“Cleaning the Projector” (page 67).
If there is no problem with the projector’s vents, confirm that the POWER/
STANDBY indicator is lit red (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.
STATUS : –
Message : Internal temperature is too
high. The projector will
turn off.
POWER : 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.
STATUS : Amber flashing
(0.5-second interval)
POWER : 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.
STATUS : –
POWER : Red steady The projector was turned off automatically due to some problem that was
probably caused by external digital noise or some other reason. Confirm
that the POWER/STANDBY indicator is lit red (without flashing). 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.
STATUS : Red steady
Message : –