Setting Of Time Base Mode - TECPEL OS Series User Manual

OS Series Handheld DSO & DMM
7. Press OPTION to enter into normal time mode after timing.
8. If need to timing, please kindly repeat the above steps.
Note: The digital clock stops working when in timing mode.

8.16 Setting of Time Base Mode

The time base mode menu is explained as the following table.
Function menu
Main TimeBase
Zone Window
Window
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.
Press MENU ▲ or MENU ▼ key to select TIME MODE, display three options at the
2.
bottom.
3. Press F2 key to select
Press OPTION key to pop up TIME BASE, at this time, then press ◄ (yellow) and ►
4.
(yellow) key to adjust the time base window area defined by two cursors, the window size
will vary.
Press OPTION key and call TIME, at this time, press ◄(yellow) and ►(yellow) to adjust
5.
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, the defined window extends into the full-screen display.
The screen that looks like the following figure 67, 68 will be displayed.
Setting Explanation
Horizontal main time base is used to wave display
Use two cursors to define a window area
Expand the defined window to full-screen display
Zone Window
.
Figure 67:
8-Advanced Function of Oscilloscope
Zone Window
74