4-28
SECTION 4
OPERATION
o Activate Marker as required.
On/Off
Activates Marker. Entered desired Marker position
using DATA ENTRY keys or DATA SCROLL Keys and/or
DATA SCROLL Spinner.
o Access Ref Field to adjust Vertical Scale as needed.
If Scan Width is set to zero scan, enter Zero Scan
Sweep selection as follows:
MENU
Use to set Zero Scan Sweep.
DEFLT
Sets the current field to factory default.
COUPLE
Use to set sweep and RBW to factory default state for
the current scan width.
Scale
10 dB
Ref