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 cool down is complete and 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.

*For further information about items whose reference pages are marked with an asterisk, see “User’s Guide (Basic Operation)”.

Indicator/Error Message

Description and Required Action

POWER

: Green steady

The projector’s internal temperature is very high. Press the [ESC] key

TEMP

: –

to clear the warning message and perform the following steps.

LAMP

: –

1 Check for any blocking of the projector’s intake vents and exhaust

Message

: Internal temperature is

vents, and make sure that there is sufficient space around the

 

too high. Check

projector. See “Setup Precautions” (page E-13*).

 

projector air vents for

2 If there is dust accumulated around the intake vents and/or

 

blockage.

exhaust vents, turn off the projector and remove it. See “Cleaning

 

 

the Projector” (page E-22*).

POWER

: Amber flashing

Power has turned off automatically due to internal overheating.

 

Amber steady

Perform the following steps.

TEMP

: Red flashing

1 Check for any blocking of the projector’s intake vents and exhaust

 

(1-second interval)

vents, and make sure that there is sufficient space around the

 

Turns off

projector. See “Setup Precautions” (page E-13*).

LAMP

: –

2 If there is dust accumulated around the intake vents and/or

Message

: Internal temperature is

exhaust vents, remove it. See “Cleaning the Projector” (page

 

too high. The projector

E-22*).

 

will turn off.

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.

POWER

: Amber flashing

Power has turned off automatically due to internal overheating. This

 

Red steady

causes a dialog box containing the text in the next item below to

TEMP

: Red flashing (0.5-second

appear the next time you turn on the projector. Follow the steps that

 

interval)

are provided.

LAMP

: –

 

Message

: –

 

POWER

: Green steady

The last time you were using the projector, power turned off

TEMP

: –

automatically due to internal overheating. Press the [ESC] key to

LAMP

: –

clear the warning message and perform the following steps.

Message

: The projector has a

1 Check for any blocking of the projector’s intake vents and exhaust

 

history of turning off

vents, and make sure that there is sufficient space around the

 

due to high temperature.

projector. See “Setup Precautions” (page E-13*).

 

Check air vents for

2 If there is dust accumulated around the intake vents and/or

 

blockage.

exhaust vents, turn off the projector and remove it. See “Cleaning

 

 

the Projector” (page E-22*).

 

 

3 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.

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