Touch Screen
The touch screen reduces the number of buttons by changing its configuration for each device selected. In this way, the touch screen can provide a total of 768 buttons (16 devices x 2 pages x 24 buttons per page).
Turning the Touch Screen On
Using the touch screen is easy. Simply touch the screen to activate it. It will turn itself off after the user programmable power down time period. (To change the time, see Power Down Time Period in Chapter 7 - Changing
Figure 5: Touch the Screen To Turn It On
Touch Screen Precautions
Please read the following instructions carefully:
•Tap the LCD touch screen gently; never use force.
•Do not use a pen or any sharp object to tap the screen. You might damage the surface.
•Keep the touch screen dry. Wipe off any spills immediately. The
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