To Set Autoscale Preferences - Agilent Technologies 7000B Series User Manual

4 Press the Preview softkey to preview the screen saver you have selected
5 To view the normal display after the screen saver has started, press any

To set AutoScale preferences

There are preference settings for which channels are used and whether
the acquisition mode should be changed when the [AutoScale] key is
pressed.
To enable Fast Debug autoscale
The Fast Debug option changes the behavior of [AutoScale] to let you make
quick visual comparisons to determine whether the signal being probed is
a DC voltage, ground, or an active AC signal. Channel coupling is
maintained for easy viewing of oscillating signals.
1 Press [Utility] > Options > Preferences > AutoScale.
2 In the AutoScale Preferences Menu, press Fast Debug to enable or disable
To specified the channels to be autoscaled
Normally, [AutoScale] checks all input channels when performing the
automated setup. However, you can tell it to check only the displayed
channels.
1 Press [Utility] > Options > Preferences > AutoScale.
2 In the AutoScale Preferences Menu, press Channels; then select:
InfiniiVision 7000B Series Oscilloscopes User's Guide
with the Saver softkey.
key or turn any knob.
the option.
All Channels — The next time you press [AutoScale], all channels that
•
meet the requirements of AutoScale will be displayed.
Only Displayed Channels — The next time you press [AutoScale], only the
•
channels that are turned on will be examined for signal activity. This
is useful if you only want to view specific active channels after
pressing [AutoScale].
Oscilloscope Utility Settings 18
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