Teledyne LeCroy WaveRunner 6 Zi and 12-Bit HRO Getting Started Manual - Manual (Page 82)

WaveRunner 6 Zi and 12-Bit HRO
74 922136-00 Rev A
The time value is given in the title line of the Timebase label at the
lower-right of the grid.

Vertical: Turn the L
EVEL
knob in the TRIGGER control group to adjust
the trigger's vertical threshold.
Turn this knob to adjust the level of the trigger source or the
highlighted trace. Level defines the source voltage at which the
trigger will generate an event: a change in the input signal that
satisfies the trigger conditions.
Alternatively, in the Trigger dialog, you can touch inside the Level
control and provide a value using your preferred input control
method. Additional information on using the touch screen controls
can be found in the Dialog Area
(on page 42 ) . Quickly set a level of
zero volts by touching the Zero Level button.
An arrow on the right side of the grid shows the threshold position.
This arrow is only visible if the trigger source is displayed.
Trigger Setup
Based on your Trigger Type selection, sections of the main Trigger dialog
and additional dialogs altogether vary.
Most trigger types have Type, Setup, and Level selections. The following
sections explain some of the standard setup configurations for different
trigger types.
1. Make your Type selection by touching the button corresponding to
the desired trigger.
2. Touch inside the trigger Source control for your first Setup
configuration and select a source on which to trigger.
3. If available, touch inside the Coupling control and select a coupling
mode.