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This section describes how to select a computer or video source and how to adjust the picture and
sound.
General Controls Before you turn on your UP-800 Data Projector, ensure that the computer or
video source is turned on and that your lens cap is removed.
1. Turn On The Data Projector The main power switch is on the back panel of the UP-800 Data
Projector. By turning this switch on, the projector will go into its standby mode and the power
light will glow amber. Only after you press the "On" button on the remote control or projector
cabinet will the power light turn to green and the projector become ready to use.
NOTE: To turn the Data projector on and off with just the back panel switch, use the menu and enable the "auto
start" feature. (See page E-25. )
2. Select The Computer Or Video Source Press the "Video" (VCR, document camera, or laser disc
player), "S-video", or "RGB" (computer) button on the remote control to display the image. Or
press the "Menu" button on the cabinet and use the icons to select your video source: "Video",
"S-Video", or "RGB."
3. Adjust The Image Size Use the manual zoom control knob on the projector cabinet to make the
image larger or smaller.
4. Focus Use the manual focus control ring projector cabinet to focus the image.
5. Turning Off The Projector First press the "off" button on the remote control or the projector
cabinet. The power light will glow amber. Then turn off the main power switch on the back panel.
The power light will go out.
IMPORTANT:
• The Data projector should be unplugged if it will not to be used for an extended period.
• To turn off the image briefly (five minutes or less), use the "Picture Mute" button instead of
turning the projector off and on.
• The Data projector will display a black, blue, or loop image if no input signal is present.
• Do not turn the Data projector off and then immediately back on. The projector needs to cool for
a minute before it can be restarted.
3
OPERATION