Fluke Versiv Series Technical Reference Handbook page 408

Versiv Series Cabling Certification Product Family
Technical Reference Handbook
possibly adjusts the resolution and range at the beginning of
the test for a faster test.) This mode helps you stay zoomed-in
on an event when the fiber changes.
If a large change in the fiber length occurs, change to AUTO
LENGTH mode, then change to FIXED LENGTH mode again.
To use the real time trace
Clean and inspect the connectors on the launch and tail cords
1
and the fiber to be tested.
Connect the tester to the link as shown in Figure 139, 140, or
2
141.
On the home screen, tap the TOOLS icon then tap Real Time
3
Trace.
In the SELECT A WAVELENGTH popup, select a wavelength
4
for the test:
 Auto: The tester selects the wavelength that gives the
best dynamic range and the smallest dead zones for the
link.
 Manual: This takes you to the manual settings screen for
the real time trace (Figure 152), where you can select a
wavelength. You can also select a RANGE and PULSE
WIDTH if you do not want use the automatic settings.
On the Real Time Trace screen (Figure 151):
5
To zoom in and out on the trace, use the pinch, reverse-

pinch, and double-tap gestures on the touchscreen. See
Figure 5 on page 24.
To use the fixed-length mode, tap FIXED LENGTH (

 To change the RANGE and PULSE WIDTH tap SETUP (
See Figure 152.
 To stop and start the test, tap STOP (
372
).

 ) and RESUME.
 ).