User`s guide

13 Digital Channels

376 InfiniiVision Oscilloscopes User’s Guide

To display digital channels using AutoScale

When signals are connected to the digital channels, AutoScale quickly configures and

displays the digital channels.

• To configure the instrument quickly, press the [AutoScale] key.

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.

For information about how AutoScale works, see page 177.

To set the instrument to the factory-default configuration, press the [Save/Recall] key,

then press the Default Setup softkey.

Example

Install probe clips on channels 0 and 1 of the digital probe cable. Connect the probes for

digital channels 0 and 1 to the Probe Comp output on the front panel of the instrument.

Be sure to connect the ground lead to the ground lug beside the Probe Comp output. Set