Rigol DS1102/4B User Manual page 25

2. Change the trigger setup and notice these changes in the status bar.
Press MENU button in the Trigger control area.
A soft button menu appears on the display showing the trigger setting choices as
shown in Figure 1-12.
· Press No.1 menu operating button to choose trigger mode as Edge.
· Press No.2 menu operating button to choose trigger source as CH1.
· Press No.3 menu operating button to choose slope type as
· Press No.4 menu operating button to choose sweep mode as Auto.
· Press No.5 menu operating button to enter secondary menu of
Trigger Set Up, so as to perform a further configuration about
Trigger Coupling modes, trigger sensitivities, and trigger holdoff
Figure 1-12 time.
NOTE: The change of trigger mode, source selection and slope type will lead to the
change of the status bar on the upper-right of the screen.
3. Press 50%
Press the 50% button to set the trigger level to the center of the signal's amplitude.
4. Press FORCE
Start an acquisition even if no valid trigger signal has been found, usually used in
"Normal" or "Single" trigger mode. This button has no effect if the acquisition is
already stopped.
© 2008 RIGOL Technologies, Inc.
User's Guide for DS1000B Series
RIGOL
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