GW Instek GDS-800 Series User Manual - Manual (Page 23)

GDS-800 Series Digital Storage Oscilloscope Operation Manual
23
z Window Zoom: Press F3 softkey to display the zoomed waveform.
Figure 5-6: Operating the zoom function
z Roll: Press the F4 softkey to obtain a rolling display similar to a strip-chart
recorder. In the meantime, the system will select the roll mode from “Acquisition
Mode” and the timebase of 200ms/div upper limited automatically.
z XY: Select XY display format if user want to show channel 1 in horizontal axis
and channel 2 in vertical axis. The XY display controls as following:
The channel 1 ◎ VOLTS/DIV knob and vertical POSITION knob controls the
horizontal scale and position.
The channel 2 ◎ VOLTS/DIV knob and vertical POSITION knob controls the
vertical scale and position.