BenQ MP522 - Manual (Page 38)

Operation 38
• Keys on the remote control are still in use when panel key lock is enabled.
• If you press Power to turn off the projector without disabling panel key lock, the projector
will still be in locked status the next time it is turned on.
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.
Utilizing FAQ function
The INFORMATION menu contains possible solutions to problems encountered by users
regarding image quality, installation, special feature operation and service information.
To get the FAQ information:
1. Press / on the projector or remote
control or press Menu/Exit to open the OSD
menu and press
/ to highlight the
INFORMATION menu.
2. Press to highlight FAQ-Image and
Installation or FAQ-Features and Service
based on the information you want to know.
3. Press Mode/Enter.
4. Press / to select a problem and press Mode/Enter for possible solutions.
5. Press Menu/Exit to exit the OSD.
To exit the OSD menu, press Menu/Exit.
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 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 temperature
is between 0°C and 35°C. The projector will be over cooled, if you turn the mode on under
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.
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