Edge trigger works on the selected edge at the chosen level. The slope
(positive or negative) is specified on the Trigger label permanently
shown to the lower-right of the grid.
4. Level defines the source voltage at which the trigger circuit
generates an event (a change in the input signal that satisfies the
trigger conditions). The selected trigger level is associated with the
chosen trigger source. Note that the trigger level is specified in
volts and normally remains unchanged when the vertical gain or
offset is modified.
The Amplitude and Range of the trigger level have limits as
detailed in the datasheet specifications regularly maintained on
www.lecroy.com.
Touch inside the Level data entry control and provide a value
using your preferred input control method - for more information
regarding the touch screen controls, refer to Dialog Area (on page
46).
Provide a voltage level (in millivolts).
PLEASE NOTE THE FOLLOWING:
Once specified, Trigger Level and Coupling are the only
parameters remaining unchanged as you switch from trigger
mode to trigger mode for each trigger source.
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