75
Others

Caution messages

Please clean the filter. cIt is time to clean the air filter. Clean the air filter (1 page 79).
To clear this message, press any button either on the remote control
or the control panel of the projector once.
Please clean the filter. Have
you finished? Yes No
cIt is time to clean the air filter. Clean the air filter (1 page 79).
cIf you cleaned the air filter, select “Yes.” If you did not clean the
air filter, select “No.”
Projector temperature is
high. Cooling Setting
should be “High” if
projector is being used at
high altitude.
cCheck to ensure that the ventilation holes on the unit are not
covered (1 page 14).
cWhen using the projector at high altitude, set “Cooling Setting”
to “High” (1 page 59).
When temperature inside the projector remains high, “Cooling
Setting” is switched to “High” in 1 minute, then the fan speed
increases.
Message Cause and Remedy
cNo signal is input in the selected input. Check connections
(1 page 24).
Not applicable! cPress the appropriate button.
cThe operation to be activated by the button is currently
prohibited.
Message Cause and Remedy
Note
Note
x