Elmo Visual Presenter HV-5000XG Basic Controls Steps for presenting printed material: Turn ON the visual presenter power switch. If the power switch is turned ON immediately after being turned OFF, the Presenter may not operate. For restarting, turn ON the power switch several seconds after turning OFF. Turn ON the ceiling mounted projector Place the object on the stage. Adjust the image size according to the object size using the zoom buttons [TELE] and [WIDE] on the control panel, while watching the image on the screen. Press the auto focus button [AF] on the control panel for focusing. Steps for showing transparent material, such as overhead transparency: Turn ON the visual presenter power switch. Turn ON the ceiling mounted projector Press the base button [BASE] on the control panel. The indication of the base button [BASE] will blink, and the built-in baselight will light up