VeEX OTDR FX150+ Series, Руководство пользователя

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OTDR Series e-Manual, D07-00- 076P -RevD00 Page 84 of 109
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, press the
Delete button 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 necessary event in the Event Table. Press the
Modify button 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.
•
Span Begin
– Position marker at end of the Launch fiber and press the green
Span
Begin button to set the beginning of fiber under test.
•
Span End - Position marker at end of the fiber under test and press the green Span
End (if launch box is used).
•
Markers
- Brings marker onto the visible area of the display.
•
Modify
- Changes the display to allow the user to make manual adjustments to the
event table and reanalyze.