Anritsu 680XXC, Руководство по эксплуатации, Страница: 81 / 241

To go to the List Sweep Trigger Menu (below) from
the Sweep menu, press
Trigger .
To select a sweep trigger mode, press its menu soft-
key. A message showing the trigger mode selected
appears on the right side of the frequency title bar.
When you are finished, press
Previous Menu
to
return to the Sweep Menu display.
If you select the single trigger mode, the
Single
soft-key is replaced by the
Trig
soft-key. Pressing
Trig
starts a single sweep. If a single sweep is in
progress, pressing
Trig
causes the sweep to abort
and reset.
NOTE
With Auto trigger selected and the dwell-
time-per-step set to a small value, display
updating slows down. This ensures that
sweep speed is not adversely affected. Be-
cause of this potential display update
slow down, when leaving list sweep mode
with auto trigger selected for another
mode, Auto trigger is automatically
turned off and Manual trigger is selected.
Thus, when list sweep mode is entered,
the display updating will be back to nor-
mal speed.
3-48 681XXC OM
LOCAL (FRONT SWEEP FREQUENCY
PANEL) OPERATION OPERATION