Datasheet

47
(6) Block Remove: Press〖BMode〗and select “Remove” mode.
Always use the current selected wave. There is no 〖PosSel〗option.
press 〖Execute〗key to make the selected wave to be removed, moving the part of
Since wave behind the point to left and keep the shape unchanged. For this
operation, X1 and X2 value has no influence.
5.15.7 Horizontal Zoom and Shift
For some complicated waveform, it is difficult to observe the detail section in the limited
window display. User can operate zoom or shift function to set the desired
pantographratio to watch details of waveform.
The example shows how to zoom or shift a Sine wave with 1000 points:
(1) Insert a sine wave with 1000 points as the method introduced in chapter 5.15.2.
(2) Select the point that X coordinate is 400 and set its Y coordinate to be 4.000Vwith
Point Edit function. Then select another point that X coordinate X is 250 and change
its Y coordinate to be 550mVdc. Both of changed points can’t be observed because
of the low resolution of window.
(3) Horizontal Zoom: exit the Point Edit function and press 〖Zoom/Shift〗key to enter
into the zoom/shift window: