Using The Vfl - EXFO Optical Power Expert User Manual

Using the VFL

Your unit may be equipped with a VFL that you can set to the following
modes:
Continuous
Slow blink
Fast blink.
Do not install or terminate fibers while a light source is active.
Never look directly into a live fiber and ensure that your eyes are
protected at all times.
To activate the VFL:
1. From the main PX1 page, tap the
select
2. Select the desired mode for the signal from the available choices.
Optical Power Expert
W
ARNING
.
Setting up and Using Your PX1
icon to access the menu, then
Using the VFL
37