Power 
The power button turns the projector on and off. When you plug the projector in, the fan runs on low speed and the Power LED lights after the projector has initialized. When the Power LED is lit, you can press the power button to turn the lamp on.
When you press the power button while the projector is on, the lamp stays on for 15 seconds before shutting off. If you press power again within 15 seconds, the projector returns to normal operation immediately. The fan continues to run until the projec- tor is unplugged.
Standby 
When you press standby, the display and audio turn off and a blank screen is displayed for 15 minutes. The Standby LED lights while the projector is in standby. After 15 minutes, the lamp goes out if you haven’t pressed standby again. You can change the amount of time the projector stays in standby mode; see “Standby Time” on page 31 for details.
•If you press standby again within 15 minutes, the projector returns to normal operations immediately.
•After 15 minutes, the projector turns off. You must press power to restart.
Video 
When you have more than one source (computer 1 or 2 or video) connected to the projector, select between them by pressing the button for the source you want.
Press video to display the image from your video player.
Volume + or -
•To increase the volume, press +.
•To decrease the volume, press
Volume adjustments are saved for each source you have con- nected.
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