Operation Manual

Testing Fibers
42 IDEAL
Testing in Fault Finder Mode
3. Press Menu, select OTDR, and then press Select.
4. Use the left/right function arrows until you see Parameters, and then
display the pane (F1/F2 key).
5. Select the test mode as follows:
5a. Use the arrows to select the OTDR
mode list, and then press Select to
open it.
5b. Use the up/down arrows to select Fault
finder, and then press Select to
confirm.
6. If your unit supports singlemode and
multimode wavelengths, under Wavelength, from the list, select the
desired fiber type (for C fiber, select 50 μm and for D fiber, select
62.5 μm).
7. Press Auto Test to start the acquisition.
You can stop the acquisition at any time by pressing Auto Test once
again.