NEC GT2150 - Manual (Page 45)

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5. OPERATION
This section describes how to select a computer or video source, ad-
just the picture and sound, edit a signal and adjust all other settings
and adjustments for proper projector set-up.
General Controls
Before you turn on the projector ensure that the computer or video
source is turned on and that the lens hood cap is removed.
1. Turn on the Projector
Plug the supplied power cable in the wall outlet. The projector
will go into its standby mode and the power indicator will glow
orange.
Only after you press the "POWER ON" button on the remote con-
trol ("ON/ STAND BY" button on the projector cabinet) will the
power indicator turn to green and the projector become ready to
use.
2. Select The Computer Or Video Source
Press one of the Source buttons on the remote control to select the
desired source. Or press the MENU button on the remote control
and use the Source Select to select your video source: Video, S-
Video, RGB or DVI digital.
3. Adjust The Image
Press the ADJUST PICTURE button on the remote control or use
the menu to adjust the picture.
4. Turn Off The Projector
First press the "POWER OFF" button on the remote control ("ON/
STAND BY" button on the projector cabinet) for a minimum of
two seconds. The power indicator will glow orange. Then, unplug
the power cable. The power indicator will go out.
IMPORTANT:
• The projector should be unplugged if it will not be used for an extended
period.
• If you want to turn off the image briefly (five minutes or less), press the
MUTE PICTURE button instead of turning the projector off and on.
• The projector will display a black, blue image or logo if no input signal is
present.
• Do not turn the projector off and then immediately back on. The Projector
needs to cool down for ONE minute before it is powered on again.
CAUTION: Do not disconnect the power cable while the cooling fan is run-
ning.
Using the Menus
1. Press the "Menu" button on the remote control or projector cabi-
net to display the menu.
2. Press the ▲▼ buttons on the remote control or the projector cabi-
net to highlight the menu for the item you want to adjust or set.
3. Press the ᮣ button or the "Enter" button on the projector cabinet
or the remote control to select a submenu or item.
NOTE: The right-oriented delta symbol indicates further choices are avail-
able.
4. Adjust the level or turn the selected item on or off by using "Se-
lect" ᮤ or ᮣ buttons on the remote control or the cabinet. The on-
screen slide bar will show you the amount of increase or decrease.
5. Changes are stored until you adjust it again.
ENTER ......... Stores the setting or adjustments.
CANCEL ....... Return to the previous screen without storing settings or
adjustments.
NOTE: The change is stored automatically when any one of the following pro-
cedures is performed:
* The on-screen disappears.
* The projector goes into standby.
* One input is switched to another.
6. Repeat steps 2-5 to adjust an additional item, or press "Cancel"
on the projector cabinet or the remote control to quit the menu
display.