Familiarize yourself with the room
Power Supply
Main PC
Video Switcher
Amplifier
DVD/VHS
Document Camera
Projector
To turn on: Press the power button once. Wait for the projection to load. Might take a minute.
To turn off: Press the power button, watch for the text that will show up in the projection. Press the power button again to fully turn it off.
Freeze: This button will “freeze” the projection. The display will stay the same regardless of what you do in the computer. Press the button again to “unfreeze” and the projection will go on as usual.