User`s guide

Using the Oscilloscope
To set the oscilloscope to trigger on an edge
3-17
To set the oscilloscope to trigger on an edge
1 Press and release the Mode key until the Edge LED indicator is
illuminated.
2 Press and release the Source key until the desired source LED is
illuminated.
You can choose any of the channels or the Aux Trig In as the source for an edge
trigger.
3 Press the Slope key until the desired slope LED is illuminated.
You can have an edge trigger on a rising or falling edge.
4 Press the Sweep key until the Trig’d LED is illuminated.
The oscilloscope will wait for the edge before initiating a sweep.
5 Turn the Level knob to adjust the voltage level at which the oscilloscope
will trigger.
Figure 3-11
Trigger Controls and Indicators for 80000B Series Oscilloscopes
Select Edge
mode
Select the
trigger
source
Select rising
or falling
edge for the
trigger
Select Trig’d
Single, or Auto
Set the sensitivity
characteristics for the
trigger (80000B series
oscilloscopes)
Set trigger level