Rigol DS2000E Series User Manual page 162

RIGOL
Note: When the current measurement source is MATH, only the
parameters in the Zoom region can be measured.
When Zoom is disabled, "Main" is automatically selected in Screen and

cannot be modified.
4. Select X (Y) Axis Unit
When the measurement source is "CH1", "CH2" or "MATH"
When the display mode is "X" or "X-Y", press Time Unit to select "s", "Hz", "°"
s: in the measurement results, A->X, B->X and △X denote time and 1/△X
or "%".

Hz: in the measurement results, A->X, B->X and △X denote frequency and
denotes frequency.

°: in the measurement results, A->X, B->X and △X are expressed in degree.
1/△X denotes time.
At this point, A->X, B->X and △X will change to "0°", "360°" and "360°"

respectively when you press SetCursor, no matter where cursor A and
cursor B are currently located. At the same time, two cursor lines
(unmovable) appear on the screen as the reference positions.
%: in the measurement results, A->X, B->X and △X are expressed in

At this point, A->X, B->X and △X will change to "0%", "100%" and "100%"
percentage.
respectively when you press SetCursor, no matter where cursor A and B
are currently located. At the same time, two cursor lines (unmovable)
appear on the screen as the reference positions.
Note: When the display mode is set to "Y", the Time Unit menu will be hidden
automatically and cannot be set.
When the display mode is "Y" or "X-Y", press Vertical Unit to select "Source
Unit" or "%".
units of A->Y, B->Y and △Y will be automatically set to the unit of the
Source Unit: when this unit is selected, in the measurement results, the

current source.
△X are expressed in percentage. At this point, A->Y, B->Y and △X will
%: when this unit is selected, in the measurement results, A->Y, B->Y and

change to "0%", "100%" and "100%" respectively when you press
SetCursor, no matter where cursor A and B are currently located. At the
same time, two cursor lines (unmovable) appear on the screen as the
6-32
Chapter 6 MATH and Measurements
DS2000E User's Guide