Rigol DHO900 Series User Manual page 37

10. Horizontal Controls
11. Vertical Controls
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- is the trigger setup key. Press this key to access the Trigger
menu. For details, please refer to
- is the trigger slope setup key. Press this key to select the
edge type (rising edge, falling edge, or either edge). This key is
not active when the trigger type is not set to "Edge".
- is the force trigger key. Press this key to force a trigger.
- LEVEL is the trigger level/digital threshold knob. Turn the
knob clockwise to increase the trigger level or turn the knob
counterclockwise to decrease the level. Pressing the knob can
quickly set the trigger level to the waveform's 50% peak-to-peak
value.
- Horizontal POSITION is the horizontal position knob.
Turn the knob to change the horizontal position (trigger
position) to move the waveforms horizontally. Press the
knob to reset the horizontal position to default.
- Horizontal
knob to change the horizontal time/div setting to compress
or expand waveforms of all channels horizontally. Press this
knob to toggle between fine and coarse adjustment for
horizontal time base or enable/disable the Zoom mode
Fine/Zoom
(related to
- is the horizontal menu key. Press this key to access
the Horizontal menu in which you can set the horizontal
system and acquisition system.
- is the Navigate key. Press this key to access the
Navigation menu. You can navigate time, search events, or
segments. For details, please refer to
-
keys to navigate time, search events, or segments. You can
also use the keys to play recorded waveforms.
Triggering the Oscilloscope
SCALE is the horizontal scale knob. Turn the
)
Navigation
are the navigation keys. You can use the
Quick Start
.
.
DHO900 User Guide
21