Agilent Technologies 3000 Series, User'S And Service Manual

Page: 39 / 156

Displaying Data 2
Agilent 3000 Series Oscilloscopes User’s Guide 39
To adjust the horizontal position
• Turn the horizontal position knob to change the position of the trigger
point relative to the center of the screen.
The position knob adjusts the horizontal position of all channels, math
functions, and reference waveforms.
There is also a menu item to return the trigger position to the center of
the screen (see
“To reset the trigger offset” on page 42).
To display the delayed sweep time base
The delayed sweep time base magnifies a portion of the original waveform
display (now on the top half of the screen) and displays it in a zoomed
time base on the bottom half of the screen.
1
Press
Main/Delayed
.
2 In the Main/Delayed menu, select Delayed to toggle the delayed sweep
time base “ON” or “OFF”.
3
When the delayed sweep time base is “ON”:
• The top half of the display shows the original waveform and the
portion being magnified.
• The horizontal scale knob changes the magnification (widens or
narrows the area of magnification).
• The horizontal position knob moves the area of magnification
forward and backward on the original waveform.
• The bottom half of the display shows the magnified data in the
delayed sweep time base.
N O T E
The delayed sweep time base setting cannot be set slower than the original waveform’s
time base setting.