BenQ MP782ST User Manual - Page 39

Utilizing FAQ function, Locking control keys

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Utilizing FAQ function The INFORMATION menu contains possible solutions to problems 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 select FAQ-Image and Installation or FAQ-Features and Service. 3. Press MODE/ENTER. 4. Press / to select a problem and press MODE/ENTER for possible solutions. 5. To exit the OSD menu, press MENU/EXIT. Locking control keys With the control keys on the projector locked, you can prevent your projector settings from being changed accidentally (by children, for example). When the Panel Key Lock is on, no control keys on the projector will operate except Power. 1. Press / on the projector or remote control or go to the SYSTEM SETUP: Basic > Panel Key Lock menu, and select On by pressing / on the projector or remote control. A confirmation message is displayed. 2. Highlight Yes and press MODE/ENTER to confirm. To release panel key lock, press and hold / on the remote control or projector for 3 seconds. You can also use the remote control to enter the SYSTEM SETUP: Basic > Panel Key Lock menu and press / to select Off. • Keys on the remote control are still active 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. Operation 39

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Operation
39
Utilizing FAQ function
The
INFORMATION
menu contains possible solutions to problems 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 select
FAQ-Image and Installation
or
FAQ-Features and Service
.
3.
Press
MODE/ENTER
.
4.
Press
/
to select a problem and press
MODE/ENTER
for possible solutions.
5.
To exit the OSD menu, press
MENU/EXIT
.
Locking control keys
With the control keys on the projector locked, you can prevent your projector settings from
being changed accidentally (by children, for example). When the
Panel Key Lock
is on, no
control keys on the projector will operate except
Power
.
1.
Press
/
on the projector or remote control or
go to the
SYSTEM SETUP: Basic
>
Panel Key Lock
menu, and select
On
by pressing
/
on the
projector or remote control. A confirmation
message is displayed.
2.
Highlight
Yes
and press
MODE/ENTER
to
confirm.
To release panel key lock, press and hold
/
on the
remote control or projector for 3 seconds.
You can also use the remote control to enter the
SYSTEM SETUP: Basic >
Panel Key Lock
menu and press
/
to select
Off
.
•
Keys on the remote control are still active 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.