PeakTech 4105 Bedienungsanleitung Seite 118

5.14.2 Edit Cursor
There is one piece of vertical cursor line and one horizontal cursor line in edit window. Press
〖Hor_x Value〗softkey to select 'X Value', then set the desired value. And press 〖Ver_y Value〗
softkey to select 'Y Value' and input the desired value. The intersection of the two cursor lines stands
for the XY coordinate position of present point. If you change the horizontal coordinate value, the
vertical coordinate value will be read out automatically and intersection will move along present
waveform paths.
5.14.3 Horizontal Zoom and Shift
Limited by horizontal resolution, the edit window can't display the detail section of waveforms. Press
〖Hor_x Zoom〗softkey and select 'Hor Zoom' to set the desired pantographratio. The greater the
horizontal pantographratio is, the higher the resolution of waveform is. Limited by window size, the
full view of waveform can be display in edit window when pantographratio is set to 1. If beyond 1, only
partial view of waveform can be displayed. Press 〖Hor_x Shift〗softkey to select 'Hor Shift' then set
the desired value. The horizontal shift value equals to horizontal coordinate value in left part. You can
zoom in or observe any part of waveform through set the value of zoom and shift, so as to edit or
modify the detail section of waveform.
5.14.4 The start and end point
Here introduce the method of drawing vector lines to edit or modify the waveform. When XY
coordinate of one point is positioned, press〖Vector Start〗softkey then the green cursor line turns to
be white, where is defined as start point. Then, set the XY coordinate position of next point and
define the cross point of green cursor line to be end point. Press 〖Vector End〗 softkey, the instrument
will draw a piece of line between start and end points, then erase cursor line and vector line is ok.
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