Hioki 3665-20 Manuale utente

3665-20

Instruction Manual

LAN CABLE HiTESTER

Jan. 2024 Revised edition 6

3665A981-06

Read carefully before use.

Keep for future reference.

[600135896]

HIOKI 3665A981-06

Contents

Introduction ............................................................... 1

Verifying Package Contents...................................... 2

Safety Information..................................................... 3

Operating Precautions .............................................. 4

Chapter 1 Overview 7

1.1 Product Overview ........................................ 7

1.2 Features ...................................................... 9

1.3 Names and Functions of Parts .................. 10

Chapter 2 Testing Preparations 13

2.1 Installing the Batteries ............................... 13

2.2 Turning the Power On and Off ..................16

2.3 Auto Power-Off Function ........................... 17

Chapter 3 Cable Testing Procedures 19

3.1 Basic Procedure ........................................ 19

3.2 Testing Wiremap ....................................... 21

3.2.1 Display Examples........................... 23

3.2.2 Help Function ................................. 29

3.3 Checking Cable Length ............................. 30

3.4 Locating Open or Shorted Wires ............... 32

3.5 Cable Identification Check......................... 33

3665A981-06

HIOKI 3665A981-06

Contents

Chapter 4 Setting Procedure 35

4.1 Setting an NVP Value ............................... 35

4.1.1 Settings for Standard Cable........... 36

4.1.2 Changing the NVP Value............... 39

4.2 Changing Displayed Measurement Units.. 40

4.3 Switching the Beeper On and Off.............. 41

4.4 Initializing Settings .................................... 42

Chapter 5 Specifications 43

5.1 Model 3665-20 LAN CABLE HiTESTER... 43

5.1.1 Basic Specifications....................... 43

5.1.2 General Specifications................... 45

5.1.3 Functions Specifications ................ 46

5.2 Model 9690 TERMINATOR....................... 47

Chapter 6 Optional Accessories 49

Chapter 7 Maintenance and Service 51

7.1 Cleaning.................................................... 51

7.2 Troubleshooting ........................................ 51

7.3 Error Display ............................................. 55

7.4 Replacing the Batteries ............................. 57

HIOKI 3665A981-06

Introduction

索引

Thank you for choosing the Hioki 3665-20 LAN Cable HiTester.

To obtain maximum performance from the instrument, please

read this manual first, and keep it handy for future reference.

The Model 9690, 9690-01, 9690-02, 9690-03 will be referred to

as the “Model 9690” in this manual

The latest edition of the instruction manual

Product registration

Introduction

The contents of this manual are subject to

change, for example as a result of product

improvements or changes to specifications.

The latest edition can be downloaded from

Hioki’s website.

https://www.hioki.com/global/support/download/

important product information.

https://www.hioki.com/global/support/myhioki/

registration/

HIOKI 3665A981-06

Verifying Package Contents

• When you receive the instrument, inspect it carefully to ensure

that no damage occurred during shipping. In particular, check

the accessories, panel keys, and connectors. If damage is evi-

dent, or if it fails to operate according to the specifications, con-

tact your authorized Hioki distributor or reseller.

• Use the original packing materials when transporting the

instrument, if possible.

Package Contents

Verifying Package Contents

Model 3665-20 LAN CABLE

HiTESTER........................ 1

Accessories

Model 9690 TERMINATOR

(ID number 0) ............... 1

LR6 Alkaline batteries .. 2

Carrying case............... 1

Instruction manual........ 1

HIOKI 3665A981-06

Safety Information

索引

This instrument is designed to conform to IEC 61010 Safety

Standards and has been thoroughly tested for safety prior to

shipment. However, using the instrument in a way not described

in this manual may negate the provided safety features.

Before using the instrument, be certain to carefully read the fol-

lowing safety notes:

In this document, the risk seriousness and the hazard levels are

classified as follows.

Safety Information

Mishandling during use could result in injury

or death, as well as damage to the instru-

ment. Be certain that you understand the

instructions and precautions in the manual

before use.

Notation

Indicates a potentially hazardous situation

that may result in death or serious injury to

the operator.

Indicates a potentially hazardous situation

that may result in minor or moderate injury to

the operator or damage to the instrument or

malfunction.

Indicates advisory items related to perfor-

mance or correct operation of the instrument.

Indicates prohibited actions.

(P. ) Indicates the location of reference information.

*Indicates that descriptive information is provided

below.

HIOKI 3665A981-06

Operating Precautions

Follow these precautions to ensure safe operation and to obtain

the full benefits of the various functions.

Before using the instrument the first time, verify that it operates

normally to ensure that the no damage occurred during storage

or shipping. If you find any damage, contact your authorized

Hioki distributor or reseller.

Symbols affixed to the instrument

In the manual, the symbol indicates particularly

important information that the user should read

before using the instrument.

Indicates DC (Direct Current).

Operating Precautions

Preliminary Checks

HIOKI 3665A981-06

Operating Precautions

索引

Instrument Operating Environment

Installing the instrument in inappropriate

locations may cause a malfunction of the

instrument or may give rise to an accident.

Avoid the following locations:

• Exposed to direct sunlight or high tempera-

ture

• Exposed to corrosive or combustible gases

• Exposed to a strong electromagnetic field

or electrostatic charge

• Near induction heating systems (such as

high-frequency induction heating systems

and IH cooking equipment)

• Susceptible to vibration

• Exposed to water, oil, chemicals, or sol-

vents

• Exposed to high humidity or condensation

• Exposed to high quantities of dust particles

HIOKI 3665A981-06

Operating Precautions

Handling the Instrument

• To avoid damage to the instrument, protect it

from physical shock when transporting and han-

dling. Be especially careful to avoid physical

shock from dropping.

• To avoid damage to the instrument, do not

remove the instrument's case.

•To avoid damage to the instrument due to an

application of overvoltage, do not connect to live

wires such as telephone lines.

• To avoid corrosion from battery leakage and

problems with battery operation, remove the bat-

teries from the instrument if it is to be stored for a

long time.

• The indicator flashes when battery voltage

becomes low. Replace the batteries as soon as

possible.

• After use, always turn OFF the power.

HIOKI 3665A981-06

1.1 Product Overview

索引

The Hioki 3665-20 LAN CABLE HiTESTER is a hand-held cable

tester that provides easy operations to test wiremap, measure

cable length and identify twisted-pair cables. It is useful for veri-

fying connections after installing connectors on cables. Optional

terminators are available to facilitate easy identification of multi-

ple cables. The HiTester is especially convenient for testing

cables in working networks in the event of faults caused by

open- or short-circuited cable wiring.

Overview Chapter 1

1.1 Product Overview

Testing wiremap

Measuring cable

length

Major Features

Identifying cable

connections

HIOKI 3665A981-06

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