Troubleshooting

Error Indicators

z“POWER” in the following table stands for the “POWER/STANDBY” indicator.

z“” in the “Alert” column indicates that the projector will emit four long beeps when an error occurs. “U” in the “Alert” column indicates that the projector will emit two short

beeps when an error occurs. Note that alert tones sound only when “On” is specified for “Option Settings1 J Alert Tones”.

zWhen 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.

 

Indicator

Alert

 

Description

 

 

 

 

POWER

: Amber flashing J

 

An operational problem was caused by external noise

 

Red steady

 

or some other factor.

After confirming that the

 

 

 

POWER/STANDBY indicator is lit red (steady) and

TEMP

: Red steady

 

that the fan has stopped, unplug the AC power cord.

 

 

 

After the indicator goes out, plug the AC power cord

 

 

 

back in and turn on the projector again. If the error

 

 

 

occurs again when you turn power back on, contact

 

 

 

your original dealer or authorized CASIO Service

 

 

 

Center.

 

 

 

 

 

POWER

: Amber flashing J

 

There is some problem with the fan.

 

Red steady

 

After confirming that the POWER/STANDBY indicator

 

 

 

is lit red (steady) and that the fan has stopped,

TEMP

: Red flashing

 

unplug the AC power cord. After the indicator goes

 

(0.5-second interval)

 

out, plug the AC power cord back in and turn on the

 

 

projector again. If the error occurs again when you

 

 

 

 

 

 

turn power back on, contact your original dealer or

 

 

 

authorized CASIO Service Center.

 

 

 

 

POWER

: Amber flashing J

 

Power has turned off automatically due to internal

 

Red steady

 

overheating. Perform the following steps.

TEMP

: Red flashing

 

1 After confirming that the POWER/STANDBY

 

indicator is lit red, unplug the AC power cord

 

(1-second interval)

 

 

 

and wait for about 60 minutes to allow the

 

 

 

 

 

 

projector to cool down.

 

 

 

2 Check for any blocking of the projector’s intake

 

 

 

vents and exhaust vents, and make sure that

 

 

 

there is sufficient space around the projector.

 

 

 

) “Setup Precautions” (page 33).

 

 

 

3 Plug the AC power cord back in, and turn on

 

 

 

the projector again.

 

 

 

 

 

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