Epson 821 manual Replacing the Air Filter Install the new air filter, Remove the air filter

Maintenance

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Replacing the Air Filter		3 Install the new air filter.
If the air filters are broken or if the warning message reappears after they		Slide the air filter covers in from the outside and push them in
have been cleaned, they should be replaced.		until they click into place.
The air filter can be replaced even if the projector is installed on a ceiling.
PROCEDURE
1	Turn off the projector's power, wait until the cool-
	downg period has ended and a "pip-pip" confirmation

buzzer sounds, and then disconnect the power cable.

The cool-down period lasts for about 20 seconds.

TIP

Dispose of used air filters properly in accordance with your local regulations.

Air filter frame: Polycarbonate, ABS plastic

Air filter: Polyurethane foam

2 Remove the air filter.

Put your finger into the recess of the air filter and slide it forward to remove it.

Recess