VFL – VISUAL FAULT LOCATOR
Visible red light (650 nm) is injected into the optical fiber, and the position
of the optical fiber fault point can be judged conveniently and accurately by
observing the leakage position on the measured fiber. It is suitable for the
detection of bare optical fibers, jumpers and other high loss sections caused
by near-end faults and micro-bending of optical fibers and cables which can leak red light.
Normal:
turn on red light, continuous light
1Hz:
red light flashes once in 1 second
2Hz:
red light flashes twice in 1 second
Close:
turn off red light
WARNING
Looking directly at laser output may cause damage to human eyes!
Summary of Contents for EasySplicer OTDR
Page 4: ...BRIEF FUNCTION KEYS...
