1. When in the Topographic view (single or split
screen), press Topographic Marker and turn on.
2. When in the Spectrographic view (single or
split screen), press Spectrogram Marker and turn
on.
3. To set the reference marker, press Ref.[F2]>X
Axis[F1] and set x-axis position (frequency).
4. Press Y Axis[F2] and the set the y-axis position
(amplitude).
The frequency and amplitude information will
be displayed on the remaining function keys:
5. To set the delta marker, press Return[F7]
>Delta[F3]>X Axis[F1] and set the x-axis
position of the delta marker (frequency).
6. Press Y Axis[F2] to set the y-axis position of the
delta marker (amplitude).
The frequency and amplitude delta will be
displayed on the remaining function keys: