Cleaning The Air Filter - Epson ELP-3500 User Manual

Cleaning the Air Filter

Clean the air filter at the bottom of the projector after every 100 hours
of use. If it is not cleaned periodically, it can become clogged with
dust, preventing the projector from being ventilated properly. This can
cause overheating and damage the projector. To clean the air filter,
follow these steps:
1.
2.
Caution: Stand the projector with the handle at the top to keep dust from
getting inside it.
3.
Turn off the projector and unplug the power cable from the wall
outlet.
Turn the projector so that its handle is on top so you can access
the filter easily.
Use a flat-head screwdriver to lift and remove the filter cover.
Cleaning the Air Filter 43