Caution Messages - Sony VPL-VW90ES Operating Instructions Manual

Message
Please clean the filter.
Please clean the filter. Have
you finished? Yes No
Projector temperature is
high. Cooling Setting
should be "High" if
projector is being used at
high altitude.

Caution messages

Message
x
Not applicable!
Cause and Remedy
c It is time to clean the air filter. Clean the air filter (1 page 79).
Note
To clear this message, press any button either on the remote control
or the control panel of the projector once.
c It is time to clean the air filter. Clean the air filter (1 page 79).
c If you cleaned the air filter, select "Yes." If you did not clean the
air filter, select "No."
c Check to ensure that the ventilation holes on the unit are not
covered (1 page 14).
c When using the projector at high altitude, set "Cooling Setting"
to "High" (1 page 59).
Note
When temperature inside the projector remains high, "Cooling
Setting" is switched to "High" in 1 minute, then the fan speed
increases.
Cause and Remedy
c No signal is input in the selected input. Check connections
(1 page 24).
c Press the appropriate button.
c The operation to be activated by the button is currently
prohibited.
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