VeEX FX150, Руководство пользователя

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OTDR Series e-Manual, RevE00 Page 93 of 128
8.1.3 Event Editing
To make changes permanent, you must re-save the trace.
Adding events:
1. Ensure the Trace menu is active and the Event table is shown on the screen.
2. Position marker at the point where a new event will be inserted. You can use the Left/Right
rubber keys to position the marker more precisely, if needed.
3. Tap Event < Add on the right sidebar. A new event number will appear on the trace and in
the event table.
4. Select the new event in the event table and click Event < Modify on the right sidebar.
Position the splice loss markers to measure the new event accurately. Once markers are
positioned, click the Accept button. To analyze the new event, click Analysis before
accepting. Click Cancel to exit the menu without saving changes.
Deleting events:
1. Select the event in the Event table or by using the marker on the trace.
2. Use the left/right arrows to position the marker more accurately, if needed.
3. Once selected, tap
Event < Delete on the right sidebar. The event will now be deleted from
the event table and the event number will no longer appear on the trace.
Modifying events:
1. Ensure the Trace menu is active and the Event table is shown on the screen.
2. Use the left/right arrows to highlight the event on the Event Table. Tap
Event < Modify on
the right sidebar. A marker with two small markers will appear on the trace. When markers
and measurement is performed, click the Accept button on the right sidebar. To analyze
the event, click Analysis before accepting. Click Cancel to exit the menu without saving
changes.
•
Span Begin
– Position the marker at the end of the Launch fiber and tap the green
Span Begin button to set the beginning of fiber under test (indicates 0km location).
•
Span End - Position the marker at the end of the fiber under test and tap the green
Span End (if launch box is used).
• Markers - Brings a marker onto the visible area of the display.
•
Event
– Add, delete, or make manual adjustments to the event table and reanalyze.