D. Turn off house lights. The less light in front of the room, the better the picture on the screen. Equipment on the rack should be all ON as well. Both the cassette tape and CD players are in the rack in the projection booth. A. Insert audiotape or CD into the respective player.
Volume control is on the right.
Equipment on the rack should be all ON as well. Wireless microphone is located in the drawer in the projection booth. When finished, turn off the transmitter. Equipment on the rack should be all ON as well. This room is equipped with both.