ZES ZIMMER LMG450, User Manual

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prCE-Harmonic measuring mode LMG450
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For the displays with limits and harmonics you have always one thin bar with the limit,
one thin bar with the measuring value and again one thin bar with the limit. So the
value is covered by the limits.
You can imagine that the limits are displayed like a cup filled with water (which
represents the values). If you have too much in the cup you have a problem.
Zoom Allows you to zoom the signals in y direction
Move Allows you to move the cursor to another position.
Split You can have one graph in one big screen or you can have several graphs in several
screens (see pictures below)
Log changes between linear scaling (=off) and logarithmic scaling (=on) for the y-axis.
Figure 34: Graphical display of harmonics
6.4.6.2 Plot function
For the plot function we have the same rules like in the normal measuring mode (see ‘5.4.6.2,
Plot function’)