Epson EB-G5200W - Manual (Page 83)

Cleaning 83
F
Replace the air filter cover.
Press it in until you feel resistance.
q
• If a message is frequently displayed, even after cleaning, it
is time to replace the air filter. Replace it with a new air
filter. s
p.88
• It is recommended that you clean these parts at least once
every three months. Clean them more often than this if
using the projector in a particularly dusty environment.