Owon SDS series User Manual page 38

Function Menu
Main (Main Time Base)
Set (Set Window)
Zoom (Zoom Window)
Main Time Base
Press the H1 menu selection button and choose Main. In this case, the
HORIZONTAL POSITION and SEC/DIV knobs are used to adjust the main
window. The display in the screen is shown as Figure 5-16.
Set Window
Press the H2 menu selection button and choose Set. The screen will show a window
area defined by two cursors. Use the HORIZONTAL POSITION and SEC/DIV
knobs to adjust the horizontal position and size of this window area. In FFT mode, Set
menu is invalid. See Figure 5-17.
5.Advanced User Guidebook
Description
The setting of the horizontal main time base is
used to display the waveform.
A window area is defined by two cursors. This
function is not available at FFT mode.
The defined window area for display is
expanded to the full screen.
Figure 5-16 Main Time Base
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