Canon WUX500ST User Manual page 172

Maintenance
4
Remove the air filter.
5
Hook your finger around the air
filter handle on the front of the
projector and remove the air
filter. Use a vacuum cleaner to
clean off the dust.
6
Follow this procedure in reverse
to install the clean air filter.
• Do not rinse the air filter in water. This may damage the air filter and projector.
• If the air filter cleaning screen is displayed when turning on the projector after cleaning
the air filter, select [Yes] and press the OK button. The air filter counter is reset, and the
message is no longer displayed.
• This screen is not displayed when [Air filter warning display] is set to [Off]. (P102) Reset
the air filter counter manually. (P113)
172