User manual

Audio Generator
4-16
AM700 Audio Measurement Set User Manual
H The assignment of the Amplitude and Frequency control knobs (shown by the
small circular arrow indicators next to the generator and amplitude readouts as
shown in Figure 4-5).
Amplitude and Frequency knob
generator assignment indicators.
Figure 4-5: Generator status panel
You can coarse adjust the active channel amplitude or frequency by turning the
Amplitude or Frequency knob. For fine adjustments select the active channel with
the Select button (keep pressing the Select button until the value you want to change
is highlighted in the Generator Status panel). Turn the large control knob or enter
the new value from the numeric keypad, and press the Enter key to accept the
change.
If you must make an adjustment in a waveform display (for example, if you want to
move a cursor) you can remove the generator status panel from the display by
touching the generator icon. You can also access a waveform display window
without dismissing the Generator Status panel by touching the display in the
window to change focus to that window.
From the Generator Control Panel. Press the Control button on the front panel and
display the Waveform Control menu by touching the selection (see Figure 4-6 on
page 4-18). Activate the desired generator by touching its selection soft key near the
top of the display.