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Руководство пользователя NOYAFA NF-3368. Основные функции, характеристики и условия эксплуатации изложены на 12 страницах документа в pdf формате.
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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