Power up Multichannel User Interface MI. A startup display with a progress bar is shown for about 1 minute, then the Main display appears.
MI is operated by tapping the touch screen. To get access to the touch screen, open the enclosure door.
| If you find that the touch screen is difficult to use with fingers, try tapping it for example with the blunt end of a pen or use a fingernail instead of the whole fingertip. The screen works even when you are wearing gloves. |