EFA-200/-300 6 Operating modes
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Positioning the marker
✓ The marker should be activated.
1. Press the UP/DOWN keys.
The signal marker will jump within the measurement curve from the
measured value to the next lower value.
The graphical maker is displayed over the next lower measured value.
Below the frequency axis, the pair of values is displayed for the given
point with an index of 2.
2. Use the UP/DOWN keys to mark further measured values or to change
between the individual marker positions.
Tip: If you display the frequency axis in zoom mode, the measured value
appears with the marker in the center of the measured curve.
This position is retained even when switching between the individual
marker positions with the UP/DOWN keys, which makes it easy to
study the nine largest measured values.
Note: If there are several high points on a spectral line, the marker
remains on the line and just the numerical display of the marker
position changes.
Deactivating the marker
⇒ Press the ESC key.
Measurement will halt.
The graphical and numerical indications for the marker will disappear.
The screen content remains unchanged for further examination.
– or –
⇒ Press the RUN key.
The measurement re-starts.
The graphical and numerical displays for the marker disappear.
The previous marker positions are replaced by the new measurement.
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