37
Hiding the image
In order to draw the audience's full attention to the
presenter, you can use on the projector or Blank on
the remote control to hide the screen image. Press any
key on the projector or remote control to restore the
image. The word 'BLANK' appears at the lower right
corner of the screen while the image is hidden.
You can set the blank time in the
SYSTEM SETUP:
Basic > 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.
Once Blank is pressed, the projector enters Economic
mode automatically.
CAUTION
Do not block the projection lens from projecting as this
could cause the blocking object to become heated and
deformed or even cause a fire.
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 Lock on the
remote control, or go to the
SYSTEM SETUP:
Basic > Panel Key Lock menu
, and select On
by pressing / on the projector or remote
control.
2. A confirmation message is displayed. Select Yes
to confirm.
To release panel key lock, press and hold on the
projector or Lock on the remote control 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 functional 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.
ZOOM
TEMP
LMMP
MODE
ENTER
AUTO
SOURCE
MENU
EXIT
TEMP
LMMP
MODE
ENTER
AUTO
SOURCE
MENU
EXIT
ZOOM
TEMP
LMMP
MODE
ENTER
AUTO
SOURCE
MENU
EXIT
TEMP
MODE
ENTER
SOURCE
MENU
EXIT
AUTO
LMMP
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