When you are done selecting the alternate sweep
range, press Previous Menu to return to the Alter-
nate Sweep Menu display.
Selecting an Alternate Sweep Power Level
Togo to the Alternate Level Menu (below) from the
Alternate Sweep menu, press Alt Level .
Select the power level for the alternate sweep range
(L0, L1, L2, L3, or L4). The menu then displays the
current level parameter for the selected power level.
If you wish to change the level, use the menu edit
soft-key to open the parameter,then edit it.
Amenu edit soft-key is also provided to let you
change the power level of the main sweep.
When you are done selecting the power level for the
alternate sweep range and editing the power level of
the main sweep, press Previous Menu to return to
the Alternate Sweep Menu display.
3-40 681XXC OMPerforming alternate sweeps using power levels that cross
step attenuator switch points can cause excessive wear on
the switches and reduce the life expectancy of the step
attenuator.
CAUTION
LOCAL (FRONT SWEEP FREQUENCY
PANEL) OPERATION OPERATION