Front-Panel Menu Operation
81150A and 81160A User’s Guide 59
2.21 Viewing a Waveform Graph
In the Graph Mode, you can view a graphical representation of the current
waveform parameters. The softkeys are listed in the same order as in the
normal display mode, and they perform the same function.
However, only one label, Frequency or Period is displayed for each softkey
at one time.
Press the key to enable the Graph Mode.
Select the desired
parameter
To select a specific parameter, note the softkey labels at the bottom of the
display. For example, to select delay, press the Delay softkey.
As in the normal display mode, you can edit numbers using either the
numeric keypad or the knob and cursor keys.
The parameter which is selected using the softkey highlights the
same value in the graph diagram also. For e.g., if you select Period,
then the value of Period will be highlighted in the graph.
To exit the Graph Mode, press again.
The key also serves as a Local key to restore front-panel control
after remote interface operations.