Markers are used to display the value of signals. One marker is active and marked with an inverted number.
MODIFY MARKER allows selecting a marker and shows a submenu to modify the TYPE or to delete the marker.
Marker OPS allows setting the frequency display range based on the active marker
SEARCH MARKER allows positioning a non-tracking marker on signal maxima or minima.
BACK returns to the input menu
Marker 1 is by default enabled and has the TRACKING attribute and is thus automatically positioned at the largest signal in the scan. The active marker can be moved with the jog switch. Any marker can be moved by dragging the marker to a new position.
The active marker can also be selected by touching the related marker info at the to of the screen.