RIGOL  Chapter 6 MATH and Measurements 
6-34  MSO2000A/DS2000A User’s Guide 
  %: in the measurement results, CurA, CurB and △X are expressed in 
percentage. 
For the description and setting method of ratio reference position, please 
refer to the related introduction above. 
 
5.  Adjust the Cursor Position 
  Adjust the horizontal positions of the cursors: 
When the display mode is “X” or “X-Y” (press SelectCursor to select “X”) 
mode, press CursorA and CursorB and use   to adjust the horizontal 
positions of cursor A and cursor B respectively. Press CursorAB and use   
to adjust the horizontal positions of cursor A and B at the same time. During 
the adjustment, the measurement result will change accordingly. The 
adjustable range is limited within the screen.  
  Adjust the vertical positions of the cursors: 
When the display mode is “Y” or “X-Y” (press SelectCursor to select “Y”) 
mode, press CursorA and CursorB and use   to adjust the vertical 
positions of cursor A and cursor B respectively. Press CursorAB and use   
to adjust the vertical positions of cursor A and B at the same time. During 
the adjustment, the measurement result will change accordingly. The 
adjustable range is limited within the screen.  
 
6.  Measurement Example 
Use manual cursor measurement to measure the period (△X) and frequency 
(1/△X) of a sine waveform and the results are equal to the results from auto 
measurement. 
 
Figure 6-7 Manual Cursor Measurement 
 
Cursor  
Measurement 
Auto  
Measurement 
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