To Switch A Single Channel On Or Off; To Switch All Digital Channels On Or Off; To Switch Groups Of Channels On Or Off; To Change The Logic Threshold For Digital Channels - Agilent Technologies InfiniiVision 3000 User Manual

6
Digital Channels
The sizing control lets you spread out or compress the digital traces
vertically on the display for more convenient viewing.

To switch a single channel on or off

1 With the Digital Channel Menu displayed, rotate the Entry knob to
2 Push the Entry knob or press the softkey that is directly below the

To switch all digital channels on or off

1 Press the [Digital] key to toggle the display of digital channels. The
If you want to switch the digital channels off, and the Digital Channel
Menu is not already displayed, you must push the [Digital] key twice to
switch the digital channels off. The first push displays the Digital Channel
Menu, and the second push switches the channels off.

To switch groups of channels on or off

1 Press the [Digital] key on the front panel if the Digital Channel Menu is
2 Press the Turn off (or Turn on) softkey for the D15 - D8 group or the D7 - D0
Each time you press the softkey, the softkey's mode toggles between Turn on
and Turn off.

To change the logic threshold for digital channels

1 Press the [Digital] key so that the Digital Channel Menu is displayed.
2 Press the Thresholds softkey
110
select the desired channel from the popup menu.
popup menu to switch the selected channel on or off.
Digital Channel Menu is displayed above the softkeys.
not already displayed.
group.
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide