108 Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide
6 Digital Channels
 
Any digital channel with an active signal will be displayed. Any digital 
channels without active signals will be turned off.
• To undo the effects of AutoScale, press the Undo AutoScale softkey before 
pressing any other key.
This is useful if you have unintentionally pressed the [AutoScale] key or do 
not like the settings AutoScale has selected. This will return the 
oscilloscope to its previous settings. See also: "How AutoScale Works" on 
page 31.
To set the instrument to the factory- default configuration, press the 
[Default Setup] key.
Interpreting the digital waveform display
The following figure shows a typical display with digital channels.