OWON HDS Series - Manual (Page 64)

OWON HDS Series Handheld DSO & DMM 8-Advanced Function of Oscilloscope
figure 54: System State
8.14 Setting of Time Base Mode
The time base mode menu is explained as the following table.
Function menu Setting Explanation
Main TimeBase Horizontal main time base is used to wave display
Zone Window Use two cursors to define a window area
Window Expand the defined window to full-screen display
For the operation of window extension, please execute the following steps:
1. Press MENU key, display the function menu on the right side of the screen.
2. Press MENU ▲ or MENU ▼ key to select time base mode, display three options at the
bottom.
3. Press F2 key to select window setting.
4. Press OSC OPTION key, pop up TIME BASE, at this time, then press OSC ◄ and OSC
► key to adjust the time base window area defined by two cursors, the window size will
vary.
5. Press OSC OPTION key and call TIME, at this time, press OSC ◄ and OSC ► to adjust
the window position defined by two cursors, the window position is the time difference of the
window center to main time base’s horizontal pointer.
6. Press F3 key, select window extension, the defined window extends into the full-screen
display.
The screen that looks like the following figure 55, 56 will be displayed.
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