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VFI4 Visual Fault Identifier
The VFI4 is a visible red laser source designed to troubleshoot faults on fiber
optic cables.
Inspecting Cables
Note: Clean connectors on cables before connecting them to VFI4!
Attach the inspected cable to the 2.5 mm (or 1.25 mm) Universal adapter
•
installed on the VFI4 optical port.
When the VFI4 is Off to turn it On in either mode:
•
– 2 Hz mode: Press and hold the On/Off button for 1.5 seconds
– CW mode: Press and hold the On/Off button for 3 seconds
Green LED will illuminate to indicate that VFI4 is on.
•
Observe the inspected cable for faults.
•
Press the On/Off button to turn the VFI4 off.
•
Warning! The VFI4 is a registered
FDA Class IIIa/IEC Class 3R Laser Product.
Never look directly into optical output!
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Table of Contents
Related Manuals for AFL VFI4
Summary of Contents for AFL VFI4
- Page 1 VFI4 Visual Fault Identifier The VFI4 is a visible red laser source designed to troubleshoot faults on fiber optic cables. Warning! The VFI4 is a registered FDA Class IIIa/IEC Class 3R Laser Product. Never look directly into optical output! Inspecting Cables Note: Clean connectors on cables before connecting them to VFI4! Attach the inspected cable to the 2.5 mm (or 1.25 mm) Universal adapter...
- Page 2 Replace the side battery door. • Note: The VFI4 contains no user serviceable parts. Except for changing batteries, this instrument must be returned to AFL for repair. Cleaning Optical Output Use lint-free optical cleaning wipes such as AFL FiberWipes and optical quality cleaning fluid such as AFL FCC2 connector cleaning fluid.
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