Temperature monitor function

■If the projector starts to overheat due to setup problems

or blockage of the air vents, “” and “” will illuminate in the lower left corner of the picture. If the temperature continues to rise, the lamp will turn off, the temperature warning indicator on the projector will blink, and after a 90-second cooling-off period the projector will enter standby mode. Refer to “Maintenance Indica- tors/Maintenance” on page 46 for details.

Info

•The cooling fan regulates the internal tempera- ture, and its performance is automatically con- trolled. The sound of the fan may change during projector operation due to changes in the fan speed. This does not indicate malfunction.

•Do not unplug the power cord during projection or cooling fan operation. This can cause damage due to rise in internal temperature, as the cooling fan also stops.

Introduction

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