Operation
38
2.
Select
Yes
and press
MODE/ENTER
to confirm. You will see the message
“
Timer is Off!
” displaying on the screen.
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 and the light source power will
be off. Press any key on the projector or remote
control to restore the image. 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.
