Selecting List
Sweep Mode Toplace the 681XXC in list sweep frequency mode,
press the main menu key
CW/SWEEP
SELECT
At the reulting menu display,press List . The List
Sweep Menu (below) is displayed.
This menu lets you perform the following:
qGo to the Edit List menus (edit list index fre-
quency and power level parameters and insert
and delete list index entries).
qEdit the list index parameter.
qCalculate all list index frequency and power
level settings.
qGo to the Sweep menu (set sweep start index,
stop index, and dwell time and select a sweep
trigger).
Editing the List Index
Press List Index toopen the list index parameter for
editing. Edit the current list index value using the
cursor control key or rotary data knob or enter a
new value using the key pad and any terminator
key.When you have finished setting the open pa-
rameter,close it by pressing List Index orby mak-
ing another menu selection.
The List Index soft-keyis not the only way to
change the list index. In the list sweep mode with
manual trigger selected, each time the Ùor Úpad of
the cursor control key is pressed the list index incre-
ments or decrements by one. The ListIndex soft-key
is used if a larger change in the list index is desired.
The only time the cursor control key will not change
the list index is when a different parameter,such as
frequency,power level,etc., is open. The cursor con-
trol key will then change the value of the open
parameter.Once the open parameter is closed, the
cursor control key will again change the list index.
3-42 681XXC OMLOCAL (FRONT SWEEP FREQUENCY
PANEL) OPERATION OPERATION