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Adjustment Procedures
5–24
AM700 Audio Measurement Set Service Manual
d. Set the CH B Waveform for Sine as well. Touch the CH B Waveform
soft key and use the large control knob to highlight Sine, the touch the
pop-up list as before to accept that choice. (Do not use Follow A. This
will make the B generator signal the same as generator A, but it will not
fully exercise the B generator signal generation path.)
e. Check that both Ch A and Ch B are enabled (a check mark in both
Enabled soft keys). If not, enable them.
f. Touch the Waveform Control soft key (located on the left side of the
screen) to display the Waveform menu choices.
g. Select Generator A by touching the Analog A soft key.
h. Touch the Frequency soft key to select that parameter for editing. Use
the keypad to enter 1000 Hz (or 1 kHz). Press enter or touch the
Frequency soft key to accept this value.
i. Touch the Amplitude soft key to select that parameter for editing. Use
the key pad units keys to select V (volts) as the unit for the amplitude.
j. Set the Amplitude to 1.0 V using the key pad, the touch the Amplitude
soft key or press enter to accept this value.
k. Select Generator B by touching the Analog B soft key and repeats parts
h through j to set Generator B for a 1 kHz, 1 V sine-wave signal.
l. Press the Control button to turn off the Generator Control Menu screen
display.
m. In the Generator Control panel, press the ON button to turn the
generators on.