BASIC OPERATION
95
Activating a Marker
There are two basic marker types, normal markers and delta
markers. Normal markers are used to measure the frequency/time
or amplitude of a point on the trace. Delta markers are used to
measure the difference between a reference point and a selected
point on the trace.
Activate a Normal Marker
> Select Marker[F1] and select a
marker number.
2. Press [F2] to turn the selected marker on.
3. Press Normal[F3] to set the selected marker to
the Normal type.
4. The display will show the marker on the trace
(centered by default) with the marker
measurement at the top of the display.
Marker
Maker ID, Frequency, Amplitude