Anritsu MS9740B Bedienungsanleitung

Document No.: M-W3998AE-4.0

ANRITSU CORPORATION

MS9740B

Optical Spectrum Analyzer

Operation Manual

For safety and warning information, please read this

manual before attempting to use the equipment.

Keep this manual with the equipment.

Fourth Edition

Safety Symbols

To prevent the risk of personal injury or loss related to equipment malfunction, Anritsu Corporation uses the following

safety symbols to indicate safety-related information. Ensure that you clearly understand the meanings of the

symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anritsu equipment.

In addition, there may be other labels attached to products that are not shown in the diagrams in this manual.

Symbols used in manual

This indicates a very dangerous procedure that could result in serious injury or

death if not performed properly.

This indicates a hazardous procedure that could result in serious injury or death if

not performed properly.

This indicates a hazardous procedure or danger that could result in light-to-severe

injury, or loss related to equipment malfunction, if proper precautions are not taken.

Safety Symbols Used on Equipment and in Manual

The following safety symbols are used inside or on the equipment near operation locations to provide information

about safety items and operation precautions. Ensure that you clearly understand the meanings of the symbols and

take the necessary precautions BEFORE using the equipment.

This indicates a prohibited operation. The prohibited operation is indicated

symbolically in or near the barred circle.

This indicates an obligatory safety precaution. The obligatory operation is indicated

symbolically in or near the circle.

This indicates a warning or caution. The contents are indicated symbolically in or

near the triangle.

This indicates a note. The contents are described in the box.

These indicate that the marked part should be recycled.

MS9740B

Optical Spectrum Analyzer

Operation Manual

9 April 2019 (First Edition)

15 September 2021 (Fourth Edition)

publisher.

The operational instructions of this manual may be changed without prior notice.

Printed in Japan

DANGER

WARNING

CAUTION

For Safety

iii

DANGER

●When replacing the battery, use the specified battery and insert it with

the correct polarity. If the wrong battery is used, or if the battery is

inserted with reversed polarity, there is a risk of explosion causing

severe injury or death.

●DO NOT expose batteries to heat or fire. This is dangerous and can

result in explosions or fire. Heating batteries may cause them to leak

or explode.

WARNING

●ALWAYS refer to the operation manual when working near locations

at which the alert mark shown on the left is attached. If the advice in

the operation manual is not followed, there is a risk of personal injury

or reduced equipment performance. The alert mark shown on the left

may also be used with other marks and descriptions to indicate other

dangers.

●Overvoltage Category

This equipment complies with overvoltage category II defined in IEC

61010. DO NOT connect this equipment to the power supply of

overvoltage category III or IV.

●Laser radiation warning

- NEVER look directly into the cable connector on the equipment

nor into the end of a cable connected to the equipment. There is a

risk of injury if laser radiation enters the eye.

- The Laser Safety label is attached to the equipment for safety use

as indicated in "Laser Safety" later in this section.

●To ensure that the equipment is grounded, always use the supplied

3-pin power cord, and insert the plug into an outlet with a ground

terminal. If power is supplied without grounding the equipment, there

is a risk of receiving a severe or fatal electric shock or causing

damage to the internal components.

Electric Shock

Replacing Battery

Battery Disposal

For Safety

WARNING

●Only qualified service personnel with a knowledge of electrical fire and

shock hazards should service this equipment. This equipment cannot

be repaired by the operator. DO NOT attempt to remove the equipment

covers or unit covers or to disassemble internal components. There are

high-voltage parts in this equipment presenting a risk of severe injury

or fatal electric shock to untrained personnel. In addition, there is a risk

of damage to precision components.

●The performance-guarantee seal verifies the integrity of the equipment.

To ensure the continued integrity of the equipment, only Anritsu service

personnel, or service personnel of an Anritsu sales representative,

should break this seal to repair or calibrate the equipment. Be careful

not to break the seal by opening the equipment or unit covers. If the

performance-guarantee seal is broken by you or a third party, the

performance of the equipment cannot be guaranteed.

●This equipment should always be positioned in the correct manner. If

the cabinet is turned on its side, etc., it will be unstable and may be

damaged if it falls over as a result of receiving a slight mechanical

shock.

Always set up the equipment in a position where the power switch

can be reached without difficulty.

●DO NOT short the battery terminals and never attempt to disassemble

the battery or dispose of it in a fire. If the battery is damaged by any of

these actions, the battery fluid may leak.

This fluid is poisonous.

DO NOT touch the battery fluid, ingest it, or get in your eyes. If it is

accidentally ingested, spit it out immediately, rinse your mouth with

water and seek medical help. If it enters your eyes accidentally, do

not rub your eyes, rinse them with clean running water and seek

medical help. If the liquid gets on your skin or clothes, wash it off

carefully and thoroughly with clean water.

Repair

Falling Over

Battery Fluid

Calibration

For Safety

WARNING

●This equipment uses a Liquid Crystal Display (LCD). DO NOT subject

the equipment to excessive force or drop it. If the LCD is subjected to

strong mechanical shock, it may break and liquid may leak.

This liquid is very caustic and poisonous.

DO NOT touch it, ingest it, or get in your eyes. If it is ingested

accidentally, spit it out immediately, rinse your mouth with water and

seek medical help. If it enters your eyes accidentally, do not rub your

eyes, rinse them with clean running water and seek medical help. If

the liquid gets on your skin or clothes, wash it off carefully and

thoroughly with soap and water.

LCD

For Safety

CAUTION

●Always remove the main power cable from the power outlet before

cleaning dust around the power supply and fan.

- Clean the power inlet regularly. If dust accumulates around the

power pins, there is a risk of fire.

- Keep the cooling fan clean so that the ventilation holes are not

obstructed. If the ventilation is obstructed, the cabinet may

overheat and catch fire.

Cleaning

For Safety

vii

The laser in this equipment is classified as Class 1 according to the IEC

60825-1:2007 standard, or as Class I according to the 21 CFR

1040.10:1995 standard. Class 1 and Class I are defined as below.

Class 1: Lasers that are safe under reasonably foreseeable conditions

of operation, including the use of optical instruments for

intrabeam viewing.

Class I: Class Ilevels of laser radiation are not considered to be

hazardous.

CAUTION

Use of controls or adjustments or performance of procedures other than

those specified herein may result in hazardous radiation exposure.

The use of optical instruments with this product will increase eye hazard.

Table 1 Laser Safety Classifications Based on IEC 60825-1:2007

Model Name Clas

Max. Optical

Output Power (mW)

Pulse Width (s)/

Repetition Rate

Emitted

Wavelength (nm)

Beam Divergence

(deg.)

Laser

Aperture

MS9740B +

MS9740B-002

(option)

1 1 CW 1530-1570 11.5 Figure 1,

[1]

*: Indicates the possible optical output power when each and every

reasonably foreseeable single-fault condition is included.

Table 2 Specifications of Laser Built into MS9740B

Model Name Max. Optical

Output Power (mW)*

Pulse Width (s)/

Repetition Rate

Emitted

Wavelength (nm)

Beam Divergence

(deg.)

MS9740B +

MS9740B-002

(option)

1 CW 1530-1570 11.5

*: Indicates the possible optical output power when each and every

reasonably foreseeable single-fault condition is included.

Table 3 Laser Safety Classifications Based on 21 CFR 1040.10:1995

Model Name Clas

Max. Optical

Output Power (µW) *

Pulse Width (s)/

Repetition Rate

Emitted

Wavelength (nm) Laser Aperture

MS9740B +

MS9740B-002

(option)

I400 CW 1530-1570 Figure 1, [1]

*: Indicates the possible optical output power during normal operation.

Laser Safety

For Safety

viii

Table 4 Labels on Product

Type Label Affixed to: Model Name

1 Explanation Figure 1, A

MS9740B +

MS9740B-002

(option)

2 Certification

Figure 1, B

MS9740B +

MS9740B-002

(option)

3 Identification

Figure 1, C

MS9740B +

MS9740B-002

(option)

Laser Radiation Markings

Figure 1 Locations of Laser Beam Apertures and Affixed Labels

[1]

For Safety

CAUTION

This equipment uses a Poly-carbon monofluoride lithium battery to

backup the memory. This battery must be replaced by service personnel

when it has reached the end of its useful life; contact the Anritsu sales

section or your nearest representative.

Note: The battery used in this equipment has a maximum useful life of

4 years. It should be replaced before this period has elapsed.

The equipment is equipped with an internal hard disk from which, as with

any hard disk, data may be lost under certain conditions. It is

recommended to periodically back up all important data and programs to

protect them from being lost accidentally.

Anritsu will not be held responsible for lost data.

To reduce the possibility of data loss, particular attention should be given

to the following points.

●The equipment should only be used within the recommend

temperature range, and should not be used in locations where the

temperature may fluctuate suddenly.

●Always follow the guidelines to ensure that the equipment is set up in

the specified manner.

●Always ensure that the fans at the rear and side of the equipment are

not blocked or obstructed in any way.

●Exercise care not to bang or shake the equipment whilst the power is

on.

●Never disconnect the mains power at the plug or cut the power at the

breaker with the equipment turned on.

The life span of certain parts used in this equipment is determined by the

operating time or the power-on time. Due consideration should be given

to the life spans of these parts when performing continuous operation

over an extended period. The safety of the equipment cannot be

guaranteed if component parts are used beyond their life spans. These

parts must be replaced at the customer's expense even if within the

guaranteed period described in Warranty at the beginning of this manual.

For details on life-span, refer to the corresponding section in this manual.

This equipment is designed for an industrial environment.

In a residential environment, this equipment may cause radio interference

in which case the user may be required to take adequate measures.

Replacing Memory

Back

-up Battery

Hard disk

Lifetime of Parts

Use in a

Residential

nvironment

For Safety

CAUTION

Exposure to corrosive gases such as hydrogen sulfide, sulfurous acid,

and hydrogen chloride will cause faults and failures.

Note that some organic solvents release corrosive gases.

Use in

Corrosive

Atmospheres

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