Marker

After pressing the Marker button, Marker 1 (M1) is automatically turned on and appears at the last used location. If no last used location exists (after a preset for example), then Marker 1 appears in the center of the measurement screen.

Press to display the Marker 1 menu (Figure: Marker Menu (2 of 2)), which gives access to marker parameter settings.

The key label displays the marker number only (M1 for example) when the marker is ON, and displays M1 (OFF) when the marker is not in use. The green half circle also indicates that the marker is ON.

Submenu keys M2 through M6 behave in the same manner as M1.

Press this key to turn OFF all markers.

Marker

Press this key to turn OFF the selected marker (M1 to M6).

Press this key to enter a marker value.

Press this key to toggle the marker type between Reference and Delta. This key is displayed for markers M2 through M4 only. Marker M1 is a Reference marker only.

Press this key to set a Marker (M1 to M4 only) on the highest signal amplitude in the displayed trace.

Press this key to set a Marker (M1 to M4 only) on the lowest signal amplitude in the displayed trace.

Press this key to return to the Marker menu.

Markers 5 and 6 can perform a special Marker search to find the Peak or Valley between two other markers. When Marker 5 is Active:

Peak Between M1 & M2: Places Marker 5 on the highest signal amplitude between Marker 1 and Marker 2.

Valley Between M1 & M2: Places Marker 5 on the lowest signal amplitude between Marker 1 and Marker 2.

When Marker 6 is Active:

Peak Between M3 & M4: Places Marker 6 on the highest signal amplitude between Marker 3 and Marker 4.

Valley Between M3 & M4: Places Marker 6 on the lowest signal amplitude between Marker 3 and Marker 4.