Displaying and Operating Scan Traces on Graph
CT440
55
Performing Measurements with Markers
To perform measurements with markers:
1.
Activate the trace on which you want to position markers by clicking on its label.
The trace button is circled anda colored flag appears on the corner of the activation
button to indicate that the trace is brought to front and activated.
2.
Touch the
button to display the markers.
The button becomes darker, the markers appears on the graph, and their
corresponding values on a line below the graph.
3.
Place the markers at the wanted position on the graph using one of the following
methods:
3a.
On the graph, click the line corresponding to the marker you want to move and
slide it to the wanted position.
3b.
Below the graph, select the value corresponding to the marker position you want
to set and type the wanted wavelength value (for markers A & B) or power value
(for markers C & D) to precisely position the marker.
4.
To hide markers, touch the
button.
The marker positions are kept in memory.
Summary of Contents for CT440 Series
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