Operation
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Hiding the image
In order to draw the audience's full attention to
the presenter, you can use ECO BLANK to hide
the screen image. Press any key on the projector
or remote control to restore the image. Eco Blank
wording appears at the screen while the image is
hidden. When this function is activated with an
audio input connected, the audio can still be
heard.
You can set the blank time in the SYSTEM
SETUP: Basic > Operation Settings > Blank Timer menu to let the projector
return the image automatically after a period of time when there is no action taken on
the blank screen. The length of time can be set from 5 to 30 minutes in 5-minute
increments.
• Do not block the projection lens from projecting as this could cause the
blocking object to become heated.
• No matter Blank Timer is activated or not, you can press any key on
the projector or remote control to restore the picture.
Freezing the image
Press FREEZE on the remote control to freeze the image. The word 'FREEZE' will
display in the screen. To release the function, press any key on the projector or
remote control.
Even if an image is frozen on the screen, the pictures are running on the video or
other device. If the connected devices have active audio output, you will still hear the
audio even though the image is frozen on screen.
Operating in a high altitude environment
We recommend you use the High Altitude Mode when your environment is
between 1500 m –3000 m above sea level, and ambient temperature is between 0°C–
35°C.
Do not use the High Altitude Mode if your altitude is between 0 m and
1500 m and ambient temperature is between 0°C and 35°C. The projector
will be over cooled, if you turn the mode on under such a condition.
To activate the High Altitude Mode:
1.
Press Menu/Exit and then press
/
until the SYSTEM SETUP:
Advanced menu is selected.
2.
Press to select High Altitude Mode and press
/
to select On. A
confirmation message displays.
3.
Select Yes and press Mode/Enter.
Operation under "High Altitude Mode" may cause a higher decibel operating noise
level because of increased fan speed necessary to improve overall system cooling and
performance.
If you use this projector under other extreme conditions excluding the above, it may
display auto shut-down symptoms, which is designed to protect your projector from
