There are two options to use to raise or lower the projector screen manually: through the touch panel or by using a wall switch.
Touch Panel Method:
- On the home page of the touch panel, press the System Tools button in the bottom right corner.
- The projector screen controls are on the right side of the System Tools page. Press Screen Up to raise the screen. Press Screen Down to lower the screen.
Wall Switch Method:
- Locate the Projector Screen Wall Switch. It can typically be found on a wall near the projector screen.
- To raise the screen, press the UP button. To lower the screen, press the DOWN button. To pause the screen while it is being raised or lowered, press the STOP button.