User Manual
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11.1.7 The zoom function
Press the softkey “===>” repeatedly until the following softkey bar appears.
When the softkey “Zoom” is pressed, a white cross about five millimeters high appears in the
middle of the window. This can be moved about the entire window using the arrow keys. Move
it to the position of your choice and then press the Enter key. The point that is currently
selected represents a corner point of the zoom window, which must now be expanded using
the arrow keys. Include everything that you want enlarged in this zoom window and then
press the Enter key again. The contents of the zoom window will then be enlarged on the
display.
To undo zooming, please press the softkey “Unzoom”.
11.1.8 The Save function
Press the softkey “===>” repeatedly until the following softkey bar appears.
This softkey saves the current oscilloscope display as a bitmap on the hard disk. It is saved
as a BMP file in the directory “C:\KRC\Roboter\Trace\”. The file name corresponds to the
name of the trace or the loaded file. This file can then be viewed in a graphics program (MS
Paint, Picture and Fax Viewer).
11.1.9 The r.m.s. value function
In order to determine the value that a curve represents during a certain period of time as
easily as possible, the r .m.s. value function has been integrated.
To determine the r.m.s. value, you must press the softkey “Channel” to select the color used
by the curve that is to be evaluated. The active color is permanently displayed at the bottom
left of the window.
Active color: Blue
Then press the softkey “RMS”. A vertical white line with the label “Evaluation of RMS” is
displayed in the window
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