Memorization Of The Position Of Events - Viavi 8100 V2 Series User Manual

NOTE
If no result is displayed, it is possible that the display threshold of the attenu-
ation measurement result is higher than the attenuation that you are trying to
measure.
NOTE
If you try to measure a splice on a slope, the measurement is not carried out
and the following error message is displayed: Slope found between two
cursors.

Memorization of the position of events

To memorize the position of events with a view to repeating the measurements at the
same place during a future acquisition or on another trace, press the
then select Lock
The positions memorized will then be used in the subsequent measurements, either at
the end of the manual acquisition, or when a stored trace is recalled.
NOTE
This function memorizes the markers placed on the current trace.
The following procedure is recommended to start a measurement with markers:
1 Carry out an automatic measurement.
2 Memorize the position of the events selecting
Advanced menu.
3 Add the manual measurements required (keys:
Manual Meas.).
CAUTION
If an event is added (with the
performed, then all the events on the trace will be converted into AUTO markers and an
automatic measurement will be performed using these events. The previous manual
measurements will be lost.
Evts. The event memorization icon
Set Event
User Manual
Chapter 3 Reflectometry measurements
Advanced functions in Expert OTDR mode
Lock
Advanced
key) after manual measurements have been
78000010220 Rev. 024
Advanced
will appear in the title bar.
with the key
> Modify Meas. >
key,
in the
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