Kenwood TS-990S, Instruction Manual

Page: 167 / 290

AUDIO SCOPE 8
8-3
Index Contents
CHANGING THE SWEEP TIME
If you change the oscilloscope sweep time, the time scale
appearing on the oscilloscope changes. Following the
conditions of the signal to observe, you can change the
sweep time.
[F1]~[F7]
1 Press [RF/AF] (F2) on the Bandscope screen to open
the Audio Scope screen.
If [RF/AF] (F2) is unavailable in the key guide for function
keys, press [MORE] (F1) to alternate the key guide.
2 Press [TIME] (F6) to select the sweep time.
• Each time you press [TIME] (F6), the sweep time cycles
as follows: 1 ms/Div > 3 ms/Div > 10 ms/Div > 30 ms/Div >
100 ms/Div > 300 ms/Div. The sweep time appears on the
lower right side of the grid. The default is “100 ms/Div”.
• Each long press of [TIME] (F6) cycles the sweep time in
the reversed sequence.
PAUSING THE AUDIO SCOPE AND OSCILLOSCOPE
If the waveform displayed in the Audio Scope screen is
paused, the paused waveform will be kept on hold until
[PAUSE] (F5) is pressed again. Pausing the screen allows
you to analyze the waveform without interference from the
screen continuously refreshing.
1 Press [RF/AF] (F2) on the Bandscope screen to open
the Audio Scope screen.
If [RF/AF] (F2) is unavailable in the key guide for function
keys, press [MORE] (F1) to alternate the key guide.
2 Press [PAUSE] (F5) to pause the displayed the
waveform.
“PAUSE” appears while the waveform display is paused.