Operating instructions

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3.2.5 TIME AXIS
STANDARD ZOOM
Once the program has been turned on, each diagram will be displayed with the 24h zoom setting.
This corresponds to the data stored in the log file. By clicking on the other zoom settings, the data
view will be reduced accordingly. With the aid of the displayed scrollbar under the diagram, the
data view can be shifted horizontally along the time axis.
The buttons Back and Next, next to the standard zoom, direct to the previous or following day of
an saved LOG file.
DETAILED ZOOM
By sliding the mouse horizontally on the diagram, a new X axis view can be selected. Thus you can
zoom in to a one-minute section. The detailed view that is then displayed can be magnified again
only after entering a standard zoom setting.
3.2.6 VALUE AXES
With the Y scaling panel, the axes can be changed for the units (up to 6 values) that appear in the
diagram. By deactivating the AUTO checkbox, the part of the axis that is automatically calculated
can be set by the user. Therefore the displayed area and the resolution of measured signal might be
optimized. The horizontal lines for the main section of an axis can be displayed in the diagram by
the checkbox line.
The settings for the Y axes will be maintained during navigation.
The modification is relevant for all Y axes having the same unit. Several axes with the same unit can
be created, e.g. when two currents are displayed.
The slider can be used to read values on specific points in the diagram. The slider of the time axis
(X axis) can be set to any position by using the mouse. By clicking with the left side of mouse direct-
ly on the slider, it can be moved to another position. When the slider is released, the slider labels
show the values of line chart (color like selected in the relating line chart) and their according units.
With both buttons the slider can be moved either one second to the right or left. Is the slider on
the leftmost or rightmost of the diagram (parking position), then no labels are be shown.
While zooming, the slider maintains its position on the X axis. If, however, the slider is located at
a position on the X axis, which is not a part of the zoomed section, then it will be put into parking
position on the left or right depending on where it was previously located.
FIG. 15:
Y SCALING PANEL
FIG. 14: STANDARD ZOOM KEYS