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Familiarize yourself with the AV equipment
Power Supply
Leave turned on.
Main PC
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When the PC is on, the light illuminates WHITE, if you find the PC turned off, press the power button once.
Do not shut down the main PC.
When finished, log off of the main PC.
Troubleshooting the computer
If you think the PC is unresponsive, press and hold the power button for a few seconds to force a shut down, wait a few seconds, and then press the power button once to turn it on.
Video Switcher
The video switcher helps select between multiple incoming video sources.
Identify the correct input number for your device connection and select it by pressing the appropriate button.
The active selection is backlit with a red light.
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#1 - Main PC
#2 - Guest HDMI
#3 - Document camera
#4 - Blu-Ray player
#5 - Guest VGA
#6 - Not in use
#7 - Not in use
#8 - Not in use
Room Audio
Note: Make all audio adjustments on the main PC first.
Click the speaker icon (outlined in red).
Drag the slider on the bar left to turn down and right to turn up the volume (outlined in green).
The computer volume is muted if you see the speaker icon with an “x” next to it (outlined in red/green).
To unmute the computer, click the speaker icon with the “x” that is outlined in green.
Amplifier
The LED light (outlined in green) illuminates green when the MPA 401 unit is receiving power and active. It lights amber when the unit is on standby.
Potentiometers (outlined in red) are used to optimize level, bass, and treble settings.
Blu-Ray
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Document Camera
Projector
Point the remote at the front of the projector.
Turning on the projector: Press “On” once (outlined in red).
Turning off the projector: Press “Off” twice (outlined in green).
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Projector Screen
The projector screen is manual and there is a string at the bottom center.
To raise the screen, pull the screen by the string out away from the wall a couple of feet, pull down, and release, allowing the screen to retract.
To lower the screen, pull down on the string and let go when the screen aligns with the chalkboard for full extension.
