YOKOGAWA AQ6375E Manuel utilisateur

User’s

Manual AQ6375E

Optical Spectrum Analyzer

Getting Started Guide

IM AQ6375E-02EN

2nd Edition

User Registration

YOKOGAWA provides registered users with useful information and services. Please

allow us to serve you best by completing the user registration form accessible from

our website.

https://tmi.yokogawa.com/support/

If you want to resolve a technical support issue or need to contact YOKOGAWA,

please fill out the inquiry form on our website.

https://tmi.yokogawa.com/contact/

PIM 103-06E

IM AQ6375E-02EN

Thank you for purchasing the AQ6375E Optical Spectrum Analyzer. This instrument enables high

speed measurement of the optical properties of LD and LED light sources, optical amps, and other

devices.

This getting started guide primarily explains the handling precautions and basic operations of this

instrument. For correct operation, please read this manual thoroughly before use. After reading this

manual, keep it in a convenient location for quick reference in the event a question arises during

operation. The manuals for this instrument are listed on the next page. Please read all manuals.

Contact information of Yokogawa offices worldwide is provided on the following sheet.

Document No. Description

PIM 113-01Z2 List of worldwide contacts

Notes

• The contents of this manual are subject to change without prior notice as a result of

improvements to the instrument’s performance and functionality. Refer to our website to view our

latest manuals.

• The figures given in this manual may differ from those that actually appear on your screen.

• Every effort has been made in the preparation of this manual to ensure the accuracy of its

contents. However, should you have any questions or find any errors, please contact your

nearest YOKOGAWA dealer.

• Copying or reproducing all or any part of the contents of this manual without the permission of

YOKOGAWA is strictly prohibited.

Trademarks

• Microsoft, Windows, Windows 10, Windows 11, and MS-DOS are registered trademarks or

trademarks of Microsoft Corporation in the United States and/or other countries.

• Adobe and Acrobat are registered trademarks or trademarks of Adobe Systems incorporated.

• In this manual, the ® and TM symbols do not accompany their respective registered trademark

or trademark names.

• Other company and product names are registered trademarks or trademarks of their respective

companies.

Updating the Firmware

It is recommended to update the firmware to the latest version to improve the features and usability

of this instrument. Download the latest firmware from the YOKOGAWA website, or contact your

nearest YOKOGAWA dealer for details.

Revisions

• October 2022 1st Edition

• March 2023 2nd Edition

2nd Edition: March 2023 (YMI)

ii IM AQ6375E-02EN

Manuals

The following manuals, including this one, are provided as manuals for this instrument. Please read

all manuals.

Manual Title Manual No. Description

AQ6375E

Optical Spectrum Analyzer

User’s Manual

IM AQ6375E-01EN The manual is located on the CD included

in your package (pdf format). Explains

all functions and operating procedures of

the AQ6375E except remote control and

program functions.

AQ6375E

Optical Spectrum Analyzer Getting Started

Guide

IM AQ6375E-02EN This manual. This guide explains

the handling precautions, installation

procedure, basic operations, and

specifications of this instrument.

AQ6375E

Optical Spectrum Analyzer Remote Control

User’s Manual

IM AQ6375E-17EN The manual is located on the CD included

in your package (pdf format).Explains

functions for controlling the instrument

with communication commands and

program functions.

Optical Spectrum Analyzer IM AQ6360-92Z1 A document for China.

Safety Instruction Manual IM 00C01C01-01Z1 A document for the EU.

The “EN”, “E”, and “Z1” in the manual numbers are the language codes.

Manuals in the CD

The English directory in the manual CD contains the PDF files shown below. The CD also

contains Japanese manuals.

File Name Manual Title Manual No.

Features & Operation Manual.pdf AQ6375E Optical Spectrum Analyzer

User’s Manual

IM AQ6375E-01EN

Communication Interface.pdf AQ6375E

Optical Spectrum Analyzer

Remote Control User’s Manual

IM AQ6375E-17EN

Online Help

The content similar to the IM AQ6375E-01EN, is included in this instrument as a help file (some

the content may be omitted). For instructions on how to use the help file,

see section 9.7 in the IM AQ6375E-01EN.

iii

IM AQ6375E-02EN

Checking the Contents of the Package

Unpack the box, and check the following before operating the instrument. If the wrong items have

been delivered, if items are missing, or if there is a problem with the appearance of the items,

contact your nearest YOKOGAWA dealer.

AQ6375E Main Unit

Check that the model and suffix on the name plate on the rear of the instrument match those of

your order. When contacting the dealer from which you purchased the instrument, please give them

the instrument number.

Model Suffix Code1Specifications

AQ6375E AQ6375E Optical Spectrum Analyzer

Specification -01

-10

-20

Limited model

Standard Model

Extended model

Built-in light

source

-L1 Wavelength reference source

Power Cord 2 -D UL/CSA standard and PSE compliant, Rated Voltage: 125 V

-F VDE/Korean standard, Rated Voltage: 250 V

-R Australian standard, Rated Voltage: 250 V

-Q British standard, Rated Voltage: 250 V

-H Chinese standard, Rated Voltage: 250 V

-N Brazilian standard, Rated Voltage: 250 V

-T Taiwanese standard, Rated Voltage: 125 V

-B Indian standard, Rated Voltage: 250 V

-U IEC Plug Type B, Rated Voltage: 250 V

-Y No power cord included.3

1For products whose suffix code contains “Z,” an exclusive manual may be included. Please read it along

with the standard manual.

Make sure that the attached power cord meets the designated standards of the country and area that you

are using it in.

Prepare a power cord that complies with the standard specified by the country or region that the instrument

will be used in.

• No. (Instrument Number)

When contacting the dealer from which you purchased the instrument, please give them the

instrument number.

iv IM AQ6375E-02EN

Standard Accessories

The standard accessories below are supplied with the instrument. Check that all contents are

present and undamaged.

Item Model or Part No. Quantity Specifications and Notes

Power cord1See the figure

below.

(1) Included or not included depending on the

suffix code

Rubber stoppers B8080FR 4 —

Manuals

Printed manuals IM AQ6375E-02EN 1 Getting Started Guide (this guide)

IM AQ6360-92Z1 1 Document for China

IM 00C01C01-01Z1 1 Document for the EU.

PIM 113-01Z2 1 List of worldwide contacts

Manual CD A1036US 1 For the types of manuals that CD contains,

see the next page.

Standard accessories are not covered by warranty.

1 Make sure that the attached power cord meets the designated standards of the country and area that you

are using it in. If the suffix code is -Y, a power cord is not included.

UL/CSA standard

A1006WD

VDE standard,

Korean standard

A1009WD

Australian

standard

A1024WD

D F R

Power cord (one cord that matches the suffix code is included)1

Chinese

standard

A1064WD

Brazilian standard

A1103WD

Taiwanese standard

A1100WD

T B

Indian standard

A1101WD

IEC plug Type B

A1102WD

BS standard

A1054WD

Checking the Contents of the Package

IM AQ6375E-02EN

Conventions Used in This Manual

Prefixes k and K

Prefixes k and K used before units are distinguished as follows:

k: Denotes 1000. Example: 12 kg, 100 kHz

K: Denotes 1024. Example: 720 KB (file size)

Displayed Characters

Bold characters in procedural explanations are used to indicate panel keys and soft keys that are

used in the procedure and menu items that appear on the screen.

Notes and Cautions

The notes and cautions in this manual are categorized using the following symbols.

Improper handling or use can lead to injury to the user or damage to the

instrument. This symbol appears on the instrument to indicate that the user must

refer to the user’s manual for special instructions. The same symbol appears in

the corresponding place in the user’s manual to identify those instructions. In the

manual, the symbol is used in conjunction with the word “WARNING” or “CAUTION.”

WARNING Calls attention to actions or conditions that could cause serious or fatal injury to

the user, and precautions that can be taken to prevent such occurrences.

CAUTION Calls attention to actions or conditions that could cause light injury to the user or

damage to the instrument or user’s data, and precautions that can be taken to

prevent such occurrences.

French

AVERTISSEMENT Attire l’attention sur des gestes ou des conditions susceptibles de

provoquer des blessures graves (voire mortelles), et sur les précautions

de sécurité pouvant prévenir de tels accidents.

ATTENTION Attire l’attention sur des gestes ou des conditions susceptibles de

provoquer des blessures légères ou d’endommager l’instrument ou les

données de l’utilisateur, et sur les précautions de sécurité susceptibles de

prévenir de tels accidents.

Note Calls attention to information that is important for the proper operation of the

instrument.

vi IM AQ6375E-02EN

Safety Precautions

This product is designed to be used by a person with specialized knowledge.

This instrument is an IEC safety class I instrument (provided with a terminal for protective earth

grounding).

The general safety precautions described herein must be observed during all phases of operation.

If the instrument is used in a manner not specified in this manual, the protection provided by the

instrument may be impaired.

This manual is part of the product and contains important information. Store this manual in a safe

place close to the instrument so that you can refer to it immediately. Keep this manual until you

dispose of the instrument.

YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements.

The following symbols are used on this instrument.

Handle with care. Refer to the user’s manual or service manual. This symbol appears

on dangerous locations on the instrument which require special instructions for proper

handling or use. The same symbol appears in the corresponding place in the manual

to identify those instructions.

Laser radiation hazard

Alternating current

ON (power)

OFF (power)

French

À manipuler délicatement. Toujours se reporter aux manuels d’utilisation et d’entretien.

Ce symbole a été apposé aux endroits dangereux de l’instrument pour lesquels

des consignes spéciales d’utilisation ou de manipulation ont été émises. Le même

symbole apparaît à l’endroit correspondant du manuel pour identifier les consignes

qui s’y rapportent.

Danger : Appareil laser à rayonnement.

Courant alternatif

Marche (alimentation)

Arrêt (alimentation

vii

IM AQ6375E-02EN

Failure to comply with the precautions below could lead to injury

or death or damage to the instrument.

WARNING

Use the Instrument Only for Its Intended Purpose

This instrument is a waveform measuring device that monitors and measures electrical

signals. Do not use this instrument for anything other than as a waveform measuring device.

Check the Physical Appearance

Do not use the instrument if there is a problem with its physical appearance.

Use the Correct Power supply

First, ensure that the source voltage matches the rated supply voltage of the instrument and

that it is within the maximum rated voltage of the power cord you will use. Then connect the

power cord.

Use the Correct Power Cord and Plug

To prevent the possibility of electric shock or fire, be sure to use the power cord for the

instrument. The main power plug must be plugged into an outlet with a protective earth

terminal. Do not invalidate this protection by using an extension cord without protective earth

grounding. Further, do not use this power cord with other instruments.

Connect the Protective Ground Terminal

Be sure to connect the protective earth to prevent electric shock before turning ON the power.

The power cord that you can use for the instrument is a three-prong cord. Connect the power

cord to a properly grounded three-prong outlet.

Do Not Impair the Protective Grounding

Never cut off the internal or external protective earth wire or disconnect the wiring of the

protective earth terminal. Doing so may result in electric shock or damage to the instrument.

Do Not Use When the Protection Functions Are Defective

Before using this instrument, check that the protection functions, such as the protective

grounding and fuse, are working properly. If you suspect a defect, do not use the instrument.

Reference light source output light (when the built-in light source specification is -L1)

The instrument has a built-in reference light source for wavelength calibration, and infrared

light is always being output from the optical output connector. Never look into the optical

output connector. Infrared light entering the eyes can cause severe injury and loss of vision.

Do Not Operate in an Explosive Atmosphere

Do not operate the instrument in the presence of flammable gases or vapors. Doing so is

extremely dangerous.

Safety Precautions

viii IM AQ6375E-02EN

Do Not Remove the Covers or Disassemble or Alter the Instrument

Only qualified YOKOGAWA personnel may remove the covers and disassemble or alter the

instrument. The inside of the instrument is dangerous because parts of it have high voltages.

Accessories

Use the accessories specified in this manual. Moreover, use the accessories of this product

only with Yokogawa products that specify them as accessories. Do not use faulty accessories.

Install or Use the Instrument in Appropriate Locations

• Do not install or use the instrument outdoors or in locations subject to rain or water.

• Install the instrument so that you can immediately remove the power cord if an abnormal or

dangerous condition occurs.

Manual CD

Never play this manual CD, which contains the user’s manuals, in an audio CD player.

Doing so may cause loss of hearing or speaker damage due to the large sounds that may be

produced.

CAUTION

Operating Environment Limitations

This product is classified as Class A (for use in industrial environments). Operation of this

product in a residential area may cause radio interference, in which case the user will be

required to correct the interference.

Safety Precautions

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