B&K Precision 2542B-GEN - Manual - Manual (Page 60)

Basic Operation
60
Delayed - Horizontal Mode
Delayed horizontal mode is an expanded version of main
mode. When Delayed mode is selected, the display divides in
half. The top half of the display shows the normal waveform
and bottom half displays the delayed waveform.
Delayed waveform is a magnified portion of the normal
waveform. You can use delayed waveform to locate and
horizontally expand part of the normal waveform for a more
detailed analysis of signals.
The area of the normal display that is expanded is marked on
each end with a vertical shaded area. The unshaded area
shows what portion of the normal waveform is expanded in
the lower half.
To change the time base for the delayed window, turn the
horizontal scale knob. As you turn the knob, the time base for
the delayed window is displayed just above the main time
base.
To change the time base for the normal window, press the
Main softkey, then turn the horizontal scale control knob.
Connect a triangle signal source to CH1, press the horizontal
MENU key and then press the Delayed softkey to enter the
Delayed mode. You can also press the horizontal scale