How do I show a VHS in a smart classroom?

Unlock the console and the cabinet doors to access the VHS player.
Ensure that the VHS player is powered on.
Press the Display Power button on the conosle. In most cases, the projector screen will lower automatically, and the projector will turn on.
Wait about 60 seconds until the green light on the console stops blinking.
Press the VHS button on the console.
Use the control buttons on the console to operate the VHS player.
To control the volume, turn the volume knob to the left to lower volume and to right to increase volume.