3.Junior User Guidebook
15
Vertical offset back to 0 shortcut key
Turn the
Vertical Position
knob to change the vertical display position of the selected
channel, and push the position knob to set the vertical display position back to 0 as a
shortcut key, this is especially helpful when the trace position is far out of the screen
and want it to get back to the screen center immediately.
3.
Change the Vertical Setting and Observe the Consequent State Information Change.
With the information displayed in the status bar at the bottom of the waveform
window, you can determine any changes in the channel vertical scale factor.
Turn the
Vertical
Scale
knob and change the "Vertical Scale Factor (Voltage
Division)" of the selected channel, it can be found that the scale factor of the selected
channel in the status bar has been changed accordingly.
Introduction to the Horizontal System
, there are a button and two knobs in the
Horizontal
Controls
.
The following practices will gradually direct you to be familiar with the setting of
horizontal time base.
Figure 3-11 Horizontal Control Zone
1.
Turn the
Horizontal Scale
knob to change the horizontal time base setting and
observe the consequent status information change. Turn the
Horizontal Scale
knob to change the horizontal time base, and it can be found that the
Horizontal
Time Base
displayed in the status bar changes accordingly.
2.
Use the
Horizontal Position
knob to adjust the horizontal position of the signal
in the waveform window. The
Horizontal Position
knob is used to control the
triggering displacement of the signal or for other special applications. If it is
applied to triggering the displacement, it can be observed that the waveform
moves horizontally with the knob when you rotate the
Horizontal Position
knob.
Triggering displacement back to 0 shortcut key
Turn the
Horizontal Position
knob to change the horizontal position of channel
