Epson 7850p Manual De Usuario

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Rapid cooling in progress. Although this is not an abnormal condition, 
projection will stop automatically if the temperature rises higher. Make 
sure there is plenty of space around and under the projector for 
ventilation, and that the air filters and vents are clear.

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The projector is overheating, which turns the lamp off automatically. Wait 
until the cooling fan stops, then unplug the power cord. Plug the power 
cord back in and press the Power button. Make sure the room 
temperature is not above 95 °F (35 °C) and there is plenty of space 
around and under the projector for ventilation. 

The air filters may be clogged. Clean or replace them as described on 
page 169.

If the projector continues to overheat after you clean the air filter, the 
problem may be caused by damage to the cooling fan or temperature 
sensor. Contact EPSON for help.

Warning: Except as specifically explained in this User’s Guide, do not 
attempt to service this product yourself.

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It’s time to replace the lamp. See page 170 for instructions. If you 
continue to use the lamp after the replacement warning, there is an 
increased possibility that the lamp may break.

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The lamp may be burned out. First make sure the lamp cover is securely 
installed. If that’s not the problem, remove the lamp and replace it as 
described on page 170. If this does not resolve the problem, contact 
EPSON as described on page 191.

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Power is cut off because of an internal problem. Remove the power cord 
and contact EPSON for help, as described on page 191.