FLUKE networks B0002NYATC Visual Fault Locator Instructions
- June 5, 2024
- FLUKE networks
Table of Contents
B0002NYATC Visual Fault Locator
Instructions Manual
The VisiFault Visual Fault Locator (VFL) is a visible light source that helps you trace optical fibers, check fiber continuity, and find faults such as breaks, bad splices, and tight bends in fiber optic cable.
Safety Information
Warning: Class 2 Laser
To avoid possible eye damage caused by hazardous radiation
- Never look directly into the VFL’s output (item A in Figure 1). Momentary exposure to the VFL’s output will not damage your eyes; however, direct, long-term exposure is potentially hazardous.
- Cover the VFL’s output with the dust cap when the VFL is not in use.
- Do not open the case (except to open the battery cover to change the batteries); no user-serviceable parts are inside.
- Do not modify the VFL.
- Do not magnify or otherwise modify the laser output. Use only approved connectors and adapters.
- Do not use controls, adjustments, or procedures not documented or approved by Fluke Networks.
PN 2157599 May 2004 Rev. 1 8/04
© 2004 Fluke Networks. All rights reserved. Printed in the USA.
All product names are trademarks of their respective companies.
Using the Visual Fault Locator
To use the VFL, refer to Figure 1 and do the following:
-
Remove the VFL’s dust cap; then clean the VFL’s output adapter and the connector on the fiber to be tested.
-
Plug the fiber optic connector into the VFL’s output (1).
The VFL’s universal fiber adapter accepts connectors with 2.5 mm ferrules (SC, ST, or FC). For 1.25 mm ferrules, use the optional 1.25 mm universal adapter. -
Press the key (2) to turn on the VFL.
-
To toggle between continuous and flashing modes, press the FLASH key (3). The status LED (4) indicates the VFL’s output status.
-
Turn off the VFL before disconnecting it from the fiber.
Replace the dust cap.
Tips: View the VFL’s light indirectly by holding a white card or paper in
front of the VFL output or the fiber connector emitting the light.
The VFL’s light may not be visible through thick or dark-colored cable sheaths
or connector dust caps.
Figure 1. Using the
Visual Fault Locator
Accessory
Description| Fluke Networks
Model Number
---|---
2.5 mm to 1.25 mm universal adapter| NF-380
Maintenance
Clean the case with a soft cloth dampened with water or water and mild soap.
Do not use abrasives, solvents, or alcohol.
If the VFL’s light is dim or does not turn on, replace the batteries as shown
in Figure 2.
Figure 2. Replacing
the Batteries
Contacting Fluke Networks
www.flukenetworks.com
support@flukenetworks.com
+1-425-446-4519
- Australia: 61 (2) 8850-3333 or 61 (3) 9329 0244
- Beijing: 86 (10) 6512-3435
- Brazil: 11 3044 1277
- Canada: 1-800-363-5853
- Europe: +44 1923 281 300
- Hong Kong: 852 2721-3228
- Japan: +81-3-3434-0181
- Korea: 82 2 539-6311
- Singapore: +65-6738-5655
- Taiwan: (886) 2-227-83199
- USA: 1-800-283-5853
Visit our website for a complete list of phone numbers.
Specifications
| Laser type and classification | 635 nm (nominal) laser diode, Class 2 |
|---|---|
| Fiber compatibility | Multimode and singlemode |
| Output port | Universal adapter for connectors with 2.5 mm ferrules |
| Output | Continuous or flashing (2 Hz) |
| Output power | < 1.3 mW |
| Range | 3 km on multimode fiber |
4 km on single-mode fiber
Temperature and humidity ranges| Operating: 0 °C to 40 °C
RH 95% (10 °C to 35 °C)
Storage: -20 °C to +60 °C
RH 95% (10 °C to 35 °C)
Vibration and shock| 2 g, 5 Hz-500 Hz; 1 m drop
Altitude| 3000 m
Battery type and life| 2 AA alkaline; 80 hours typical
in continuous mode
Dimensions and weight| 6.2 in x 2 in 1.3 in
(157 mm x 52 mm x 33 mm)
5.7 oz (162 g)
Safety| CSA C22.2 No. 1010.1: 1992,
EN 61010-1, CE
The laser safety label is on the
back of the VFL.
Complies with 21 CFR
1040.10 and 1040.11 except
for deviations pursuant to
Laser Notice No. 50, dated
July 26, 2001
LIMITED WARRANTY & LIMITATION OF LIABILITY
Fluke Networks products will be free from defects in material and workmanship for one year from the date of purchase. Parts, accessories, product repairs, and services are warranted for 90 days. This warranty does not cover disposable batteries, cable connector tabs, cable insulation-displacement connectors, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. Resellers are not authorized to extend any other warranty on Fluke Networks’ behalf. To obtain service during the warranty period, contact your nearest Fluke Networks authorized service center to obtain return authorization information, then send your defective product to that Service Center with a description of the problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE NETWORKS IS NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or consequential damages, this limitation of liability may not apply to you.
Fluke Networks
PO Box 777
Everett, WA 98206-0777
USA
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