Agilent Technologies DSO-X 4022A, User Manual

Page: 337 / 488

Utility Settings
20
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide 337
If User is selected:
a
Press the
Text
softkey.
b In the Text keypad dialog, you can enter text using:
• The touch screen (when the front panel [Touch] key is lit).
• The Entry knob. Turn the knob to select a key in the dialog;
then, push the Entry knob to enter it.
• A connected USB keyboard.
• A connected USB mouse — you can click anything on the screen
that can be touched.
c When you are done entering text, select the dialog's Enter or OK key
or press the
Text softkey again.
The user- defined screen saver text appears in the softkey.
3
Press the
Wait
softkey; then, turn the Entry knob to select the number
of minutes to wait before the selected screen saver activates.
When you turn the Entry knob, the number of minutes is displayed on
the
Wait
softkey. The default time is 180 minutes (3 hours).
4
Press the
Preview
softkey to preview the screen saver you have selected
with the Saver softkey.
5 To view the normal display after the screen saver has started, press any
key or turn any knob.
To set AutoScale preferences
1
Press
[Utility] > Options > Preferences > AutoScale
.
2
In the AutoScale Preferences Menu, you can:
• Press the
Fast Debug
softkey enable/disable this type of autoscale.
When fast debug is enabled, autoscale lets you make quick visual
comparisons to determine whether the signal being probed is a DC
voltage, ground, or an active AC signal.