B&K Precision 2542B-GEN - Manual - Manual (Page 188)

Quick Start Guide
188
6.2 Capture Single Shot Signal
Digital Storage Oscilloscope can easily be used to capture a
single-shot or unrepeatable signal. Perform the following
steps to capture a single-shot signal.
 Connect the channel 1 probe to the unknown signal.
 Press the trigger MENU key to display the TRIGGER
menu.
 Press the Source softkey to select CH1.
 Press the Mode softkey to select the Auto trigger mode.
 Adjust the vertical and horizontal controls to observe the
signal roughly and find out the right Trigger Type and
Trigger mode.
 Press the Type softkey from the TRIGGER menu page
to select Pulse trigger type.
 Press More 1/2 sofkey to display the TRIGGER menu
page 2/2.
 Press Mode softkey to select Normal Trigger mode.
 Press More 2/2 sofkey to display the TRIGGER menu
page 1/2.
 Press Pulse Mode softkey to select
(positive less
than).
 Rotate the entry knob (
) to set up the pulse width.