User Manual
Follow-up and adjust both vertical and horizontal
settings.
Follow-up and only adjust horizontal scale.
Follow-up and only adjust vertical scale.
Show Multi-period waveforms.
Only show one or two periods.
To measure the signal using autoscale, you can do as the follows:
1. Push the Autoscale button, the function menu will appear.
2. In the bottom menu, select ON in the Autoscale menu item.
3. In the bottom menu, Select Mode. In the right menu, select
.
4. In the bottom menu, Select Wave. In the right menu, select
.
Then the wave is displayed in the screen, shown as Figure 4-29.
Figure 4-29 Autoscale Horizontal-Vertical multi-period waveforms
Note:
1. When entering into Autoscale function, a autoscale indicator will be flickering on
the top left of the screen.
2. In the mode of Autoscale, the oscilloscope can self-estimate Trigger Mode (Edge,
Video). At this point, the trigger menu is not available.
3. When the input signal contains the DC component, the coupling will be set to AC,
the amplitude of the input signal should be greater than 5mV, and the frequency
should be greater than 20Hz.