Operator`s manual

Viewing Waveforms, Vectors, and Pictures
7-2
Displaying a Waveform
Pressing the Waveform button lets you see a waveform for the selected input signal. Once displayed,
you can move and expand it vertically and horizontally using the Vertical/Horizontal (knobs) and V
Mag/H Mag buttons.
Figure 7-1 shows a basic waveform display.
Figure 7-1. Basic Waveform Display
NOTE:
Pressing the Waveform button twice always results in a two-line display with no
line select and no magnification.
Setting a Sweep Rate
The sweep rate is set using the Sweep and H Mag buttons. Pressing the Sweep button changes the
sweep rate and the display of the viewed input signal (see Figure 7-2). Three unmagnified sweep rates
are available:
•
1H shows one line of the input signal, with the next line off the screen at the right
•
2H shows two lines of the input signal with sync at the center
•
2 Field shows two complete fields of the input signal
NOTE:
The Sweep button toggles between 1H and 2H. The 2 Field sweep rate is
accessed by pressing the Blue (2nd) button and then the Sweep button.