17Symbol informing about thepossibility to open theContext Menu , by touchingthe screen in any place.6.1 Context MenuAfter pressing the screen by a finger (during the visualization of the measuring data) the ContextMenu is displayed.In the standard option, the basic set of functions necessary for the current service of the KD8recorder is accessible in the menu.Selection for the edition of the next group from programmedmeasuring groups on the screen.One can edit up to 2 measuring groups in the recorder. In each group, one can program up to 6channels, from accessible 3 or 6 analog channels and 4 or 8 binary inputs, in the recorder.Programming of group parameters (see section 7.8)` Switching of successive screens in the selected measuring group.Programmed channels in the given group can be visualized in the following shapes: digital view,linear trend, bargraphs, analog meters and statistic screen.Description and programming of visualization parameters see sections 7.8.2…7.8.6.Hiding thecontext menu