Тестер кабеля NOYAFA NF-3468. Инструкция на английском языке

NF-3368
MODEL: NF-3468
Your excellent helper in cable test!
INSTRUCTION MANUAL UCTION MANUAL INSTRUCTION MANUAL INSTRUCTION MANUAL
INSTR
4 IN 1 Cable Tester
ORIGINAL
ORIGINAL
AUTHENTIC
AUTHENTIC
P  at ent ed products,
C ou n  te  rfe iting not allowed
REV1.0

Contents
I n t r o d u c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety  Rules  and  Warnings...........................1
Product  Features..........................................2
Speciflcations...............................................3
interfaces....................................................4
Operation.....................................................4
Maintenance................................................8
Accessories.................................................8
Diagram  of  series  products...........................9
Your excellent helper in cable test!

1:  INTRODUCTION
The 4 in 1 Cable Tester tests 4 common LAN and Computer
cables.  It  tests  installed  cables  or  patch  cords  with  RJ-45,
RJ-11,USB  ,and  BNC  connectors.  It  is  intended  to  test
cables  with  straight  through  connections  not  cables  with
reversed or transposed connections like some LAN crossover
cables or  reverse wired  telephone cables.
2: SAFETY RULES & WARNINGS
WARNING
This tester is not intended for live circuits .
Attaching this tester to a powered circuit will result in
damage to the tester or injury to the user.
2.1 Read all instructions in this manual before using this tester.
Failure may result in damage to the tester or injury to the user.
2.2  Repairs and maintenance must only be carried out by
qualified service personnel or qualified electricians/technicians
who know the  dangers of , and the safety rules applicable to
this type of equipment.
2.3 Do not touch the ends of the cables when operate it.
An unexpected dangerous potential may be present.
2.4 Do not apply voltage or current to any of the tester s
connectors.
Your excellent helper in cable test!  1