Appendix

Problem

Cause and Recommended Action

See

 

 

 

The remote controller

The remote controller batteries may be dead.

“User’s Guide

does not work.

JReplace the batteries (see “Loading Remote

(Basic

 

Controller Batteries”).

Operations)”

 

 

 

 

The remote controller may be too far from the

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projector.

 

 

JMake sure the remote controller is within the

 

 

allowable range when you operate it.

 

 

 

 

The TEMP or LAMP

JSee “Error Indicators” under “Indicators and

“User’s Guide

indicator is flashing or lit.

Alert Tones”.

(Basic

 

 

Operations)”

 

 

 

The message “It is time

It is time to replace the lamp.

“User’s Guide

to replace the lamp.” is

JReplace the lamp (see “Replacing the Lamp”).

(Basic

being projected.

 

Operations)”

 

 

 

The message “The lamp

The allowable life for the lamp has been

“User’s Guide

has exceeded its service

exceeded, and the projector will not turn on.

(Basic

life!.” is being projected.

JReplace the lamp (see “Replacing the Lamp”).

Operations)”

 

 

 

zTry performing the following steps, which can return the projector to normal operation.

1. Press the [ ] (power) key to turn off the projector.

2.After the projector’s cool down is finished and the fan is completely stopped, unplug the AC power cord.

3.Plug the power cord back in and turn the projector back on again.

If the power off confirmation message does not appear when you press the [ ] (power) key, unplug the AC power cord and wait for at least 10 minutes. Then plug the power cord back in and the projector back on again.

If normal operation does not resume after you perform the above steps, take the projector to your retailer or authorized CASIO Service Center.

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