Teledyne LeCroy WaveAce - Manual (Page 49)

WaveAce Series
49 WA-GSM-E RevB
8. Press the Setup option button to display the Trigger Setup menu.
You can use the Trigger Setup menu to select a coupling mode and
define a Holdoff value. Coupling modes comprise DC, AC, HF Reject,
and LF Reject. Turn the Adjust front panel knob to set the Holdoff
value.
Slope Triggering
Use Slope Triggering to trigger on the positive slope or negative slope
depending on the trigger conditions and time you set.
1. Press the Type option button and select Slope.
2. Press the Source option button to choose a channel input (CHS 1 - 2;
or CHS 1 - 4 on 4 channel models) or external input.
3. Press the When option button to select the trigger condition.
4. Press the Time option button and then turn the Adjust front panel
knob to set the slope time.
5. Press the Next Page option button.
6. Press the Vertical option button and select the trigger level that can
be adjusted using the Level front panel knob. You can adjust Level
A, Level B, or adjust both at the same time.