EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 104)

Testing Fibers in Advanced Mode
90 OTDR
Retesting Channels
Retesting Channels
At the end of an acquisition sequence, you can view the test results (see
Viewing Test Results on page 136). It is possible to retest all the fibers with
a specific status (pass, warning or fail) or a single fiber at a specific
wavelength.
Note: You can only retest fibers in Advanced mode, just after the test is complete.
To retest fibers:
1. From the main window, go to the Result tab. If you want to retest a
specific fiber at a specific wavelength, ensure that the row containing
the desired wavelength is highlighted.
I
MPORTANT
If you have configured the application to automatically close all
files except the reference file (see Analyzing or Reanalyzing a Trace
on page 170), only the channels being retested will remain on the
screen.
If you want to view all results, deactivate the automatic file-closing
feature.