Infocus IN100 Manuale Utente

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Operation
35
Freezing the image
Press 
 on the remote control to freeze the 
image. The word '
FREEZE' will display in the 
upper left corner of 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 (4921'– 9843') above sea level, and temperature is 
between 0°C–35°C (32°F–95°F).
CAUTION
Do not use the High Altitude Mode if your altitude is between 0 m (0') and 1500 m (4921') and 
temperature is between 0°C (32°F) and 35°C (95°F). The projector will be over cooled, if you 
turn the mode on under a such condition.
To activate the 
High Altitude Mode:
1.
Press 
MENU/EXIT and then press 
/
 
until the 
SYSTEM SETUP: Advanced menu 
is highlighted.
2.
Press  
to 
highlight 
High Altitude Mode 
and press 
/
 to select 
On. A 
confirmation message displays.
3.
Highlight 
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 
over-heating. In cases like this, you should switch to 
High Altitude Mode to solve 
these symptoms. However, this is not to state that this projector can operate under 
any and all harsh or extreme conditions.
Adjusting the sound
The sound adjustments made as below will have an effect on the projector speaker. 
Be sure you have made a correct connection to the projector audio input. See 
 for how the audio input is connected.
Muting the sound
To temporarily turn off the sound:
1.
Press 
MENU/EXIT and then press  /  until the SYSTEM SETUP: 
Advanced menu is highlighted.
2.
Press  
to 
highlight 
Audio Settings and press MODE/ENTER. The Audio 
Settings page displays.
3.
Highlight 
Mute and press  /  to select On.
We recommend you use the High 
Altitude Mode by selecting it whenever 
your environment is higher than 1500 
m.
Do you want to turn the High Altitude 
Mode on?
Yes
No
WARNING