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23 Helvar 924 LCD TouchPanel: Installation and User Guide
Doc. 7860137,
issue 6, 2014-08-28
8. Setting Up Screens
A Screen is a collection of buttons, shapes, clock, captions and
background picture or colour, customized to suit your needs. Screen
customization allows you add new buttons, arrange them however you
wish, assign actions to them, and even use Themes to change the way
they look.
In typical use, TouchPanel can store around 500 Screens. When
TouchPanel is switched on and configured, it always displays the Default
Screen (section 3.1). It makes sense therefore, for this Screen to include
the most commonly-used options.
8.1 Designing a Screen Hierarchy
A large space, such as a nightclub, may be divided into several areas that require separate lighting control. One way to
make control easier is by using a separate Screen for each area, with each Screen allowing selection of scenes for that
area only. In this way, you can use a single TouchPanel to control the lighting of the whole nightclub.
The example below shows a simple collection of Screens for a nightclub: