Inogen GS-100 Používateľská príručka

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®

user manual

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Contents

Chapter 1 1 Glossary of Symbols

Chapter 2 2 Warnings, Cautions and Contraindications

2 Contraindications

2 Warnings

3 Cautions

Chapter 3 4 Indications for Use

Chapter 4 4 User Interfaces, Controls and Serviceable Items

4 User Interfaces

5 User Controls

5 Serviceable Items

Chapter 5 6 Operating Instructions

Chapter 6 7 Audible and Visual Indicators

Chapter 7 10 Troubleshooting

Chapter 8 10 Cleaning, Care and Maintenance

10 Cleaning and Care

11 Routine Maintenance

11 Replacement Parts

11 Recommended Accessories

11 Service

12 Column Change Procedure

13 Storage

Chapter 9 13 Speciﬁcations

1

1. Glossary of Symbols

A warning indicates that

the personal safety of the

patient may be involved.

Disregarding a warning

could result in signiﬁcant

injury

A caution indicates that

a precaution or service

procedure must be

followed. Disregarding a

caution could lead to a

minor injury or damage to

equipment

On/Off (Power)

Flow setting indicator

Blue Indicator Light

General alarm

indicator light

Follow instructions

for use

Type BF Applied Part

Class II Equipment

No Open Flames

No Smoking

No Oil or Grease

Do Not Disassemble

Electrical Safety Agency

Certiﬁcate

Magnetic Resonance

(MR) safe

Medical Device

U.S. Federal Regulation

Restricts this device to sale

by order of physician. May

also be applicable in other

countries

Do not dispose of in

unsorted municipal waste

AC Power

Keep Dry

Enclosure Ingress

Protection against

solid objects of 12.5mm

minimum diameter and

vertically falling drops of

water

Manufacturer

Complies with applicable

EU directives including

medical devices directive

Authorized representative

in the European

Community

Fragile

Humidity

Temperature

This Side Up

ONLY

WARNING

CAUTION

ONLY

As Packaged (Per Box)

Symbol Key

IP21

EC REP

2

Contraindications

• This equipment is to be used as an oxygen supplement and is NOT

INTENDED to be life supporting or life sustaining.

Warnings

• The device produces concentrated oxygen gas which accelerates

combustion. DO NOT USE THE DEVICE WHEN SMOKING OR NEAR OPEN

FLAME, MATCHES, PETROLEUM, OIL, GREASE, SOLVENTS, RADIANT HEATERS,

AEROSOLS etc. Use only water based lotions or salves that are concentrated

oxygen compatible during oxygen therapy.

• Concentrated oxygen makes it easier for a ﬁre to start and spread. Do not

leave the nasal cannula on upholstery or other fabric such as bedding or

personal clothing if the oxygen concentrator is turned on but not in use.

Concentrated oxygen will make the materials ﬂammable. Turn off the

oxygen concentrator when not in use.

• Do not use the oxygen concentrator in the presence of pollutants, smoke or

fumes, ﬂammable anesthetics, cleaning agents or other chemical vapors.

This may internally contaminate the oxygen concentrator and degrade its

performance.

• Do not use the oxygen concentrator if either the plug or the power cord is

damaged to prevent accidental electrical shock.

• Do not submerge the oxygen concentrator in liquids, expose to liquids, or

otherwise allow liquids to enter into the case, this may lead to electrical

shock and/or damage. If the oxygen concentrator is exposed to liquids turn

it off and unplug from electrical outlet before attempting to clean and dry

the liquid spill.

• When using a compatible humidiﬁer do not reﬁll humidiﬁer while

attached to the oxygen concentrator. Remove the humidiﬁer from the

oxygen concentrator prior to reﬁlling to prevent accidental spills on the

concentrator and prevent electrical shock hazard.

• Do not use cleaning agents other than those speciﬁed in this manual.

Always unplug the oxygen concentrator before performing any cleaning.

Do not use alcohol, isopropyl alcohol, ethylene chloride, or petroleum based

cleaners. This may impair the proper function and/or increase the risk of

ﬁre and burns.

• Do not disassemble the oxygen concentrator or attempt any maintenance

other than tasks described in this user manual; disassembly creates a

hazard of electrical shock and will void the warranty. Servicing of the

concentrator is to be performed by qualiﬁed and trained personnel only.

• Do not use any columns other than those speciﬁed in this user manual.

The use of non-speciﬁed columns may create a safety hazard and/or impair

equipment performance and will void the warranty.

2. Warnings, Cautions and Contraindications

3

• To avoid danger of choking and strangulation hazard, keep tubing away

from children and pets.

• If you begin to feel ill or are experiencing discomfort while using the oxygen

concentrator, consult your health care provider immediately.

Cautions

• USA Federal law restricts this device to sale or rental by or on the order of

a physician, or any other practitioner licensed by the State in which he/

she practices to use or order the use of this device; may also be applicable

in other countries. Under certain circumstances, the use of non-prescribed

oxygen therapy can be hazardous.

• Availability of an alternate source of oxygen is recommended in case of

power outage or mechanical failure. Consult your equipment provider for

type of back-up system recommended.

• Additional monitoring or attention may be required for patients using this

device who are unable to hear or see alarms or communicate discomfort. If

the patient shows any signs of discomfort, a physician should be consulted

immediately.

• Accessories not speciﬁed for use with the oxygen concentrator may

impair performance. Always use accessories according to manufacturer’s

instructions.

• Nasal cannula should be rated 5 liters per minute to ensure proper patient

usage and oxygen delivery.

• Replace the nasal cannula on a regular basis. Check with your equipment

provider or health care professional to determine how often the cannula

should be replaced.

• It is recommended the oxygen concentrator accessory tubing and cannula

include a means to reduce the propagation of ﬁre.

• Do not operate the concentrator without the intake ﬁlter and particle ﬁlter

in place. Particles drawn into the oxygen concentrator may damage the

equipment.

• Refer to the environmental range speciﬁcations for proper storage and use

conditions. Temperatures in excess of the indicated range may cause device

malfunction.

• Do not obstruct air intake or exhaust when operating the oxygen

concentrator. Blockage of air circulation or proximity to a heat source may

lead to internal heat buildup and shutdown or damage. Always maintain a

minimum of six inches of clearance.

• Do not place anything in the power supply port other than the supplied

wall cord. Avoid the use of electrical extension cords with the concentrator.

If an extension cord must be used, use an extension cord that has an

Underwriters Laboratory (UL) Mark and a minimum wire thickness of 18

gauge. Do not connect any other device to the same extension cord.

• Do not sit or stand on the concentrator, doing so can be hazardous.

4

In order to ensure a safe installation and operation of the Inogen At Home

Oxygen Concentrator Model GS-100, read and understand this entire manual

before using the device.

The Inogen At Home Oxygen Concentrator has a 5 year expected life except

1 year expected life for user serviceable sieve bed columns.

3. Indications for Use

The Inogen At Home Oxygen Concentrator is used on a prescriptive basis by

patients requiring supplemental oxygen. It supplies a high concentration

of oxygen and is used with a nasal cannula to channel oxygen from the

concentrator to the patient. The Inogen At Home Oxygen Concentrator may be

used in a home or institution.

4. User Interfaces, Controls and Serviceable Items

On/Off Button

Flow Setting Indicator

Blue Indicator

Light

General Caution Indicator

Flow

Control

User Interfaces

General Caution Indicator Light (Low, Medium Priority Alarm)

A yellow light indicates either a change in operating status or

a condition that may need response. A ﬂashing light is higher

priority than non-ﬂashing.

Blue Indicator Light (Change Column Soon)

Column maintenance is required within 30 days.

Contact your equipment provider to arrange service.

5

User Interfaces

Audible Indicators

An audible alarm (beep) indicates either a change in operating

status or a condition that may need response (alarm). More

frequent beeps indicate higher priority conditions.

Flow Setting Indicator

A green indicator light indicates the selected ﬂow setting.

User Controls

ON / OFF Button

Press once to turn “ON”; Press and hold for one second to turn

“OFF”.

Flow Setting Control Buttons

Use the – or + ﬂow setting control buttons to select the setting

as shown on the display. There are ﬁve settings, from 1 to 5.

Serviceable Items

Particle Filter

The ﬁlter must be in place at the intake end of the

concentrator during operation.

Air Inlet Filter

The ﬁlter must be in place at the top of the

concentrator during operation.

Cannula Nozzle Fitting

The nasal cannula connects to this nozzle

for output of oxygen.

Nasal Cannula

Nasal cannulas should be replaced on a regular basis, consult

with your physician or equipment provider, or cannula

manufacturer’s instructions.

Nozzle

Fitting

6

5. Operating Instructions

1. Place the concentrator in a well-ventilated location; air

intake and exhaust must have clear access. Ensure

that the concentrator is at least 6 inches (15 cm.)

away from walls, furniture and curtains that could

impede adequate airﬂow to the device.

1. Ensure particle ﬁlter is in place.

2. Ensure intake ﬁlter is in place.

3. Follow instructions A or B below:

A. If you are not using a humidiﬁer bottle, connect

your nasal cannula tubing to the nozzle ﬁtting.

Nozzle ﬁtting is located on the top of the

concentrator. See illustrations 4A1 and 4A2.

B. If you are using a humidiﬁer bottle, follow the

manufacturer’s instructions. Place the humidiﬁer

bottle in the designated holder.

See illustrations 4B1 and 4B2.

5. Attach the power cord to the back of the concentrator

and plug the other end into an electrical outlet. Do not

position the concentrator so that it is difﬁcult to

disconnect the power cord. Turn on the concentrator by

pressing the ON/OFF button .

See illustration 5. A single short beep will sound and all

indicator lights will illuminate for a few seconds.

6. Use the or buttons to adjust the device to the

prescribed setting. There are ﬁve ﬂow settings, from

1 liter per minute to 5 liters per minute. The current

setting can be viewed on the display. The green LED will

illuminate once the set ﬂow rate of oxygen is achieved.

You may begin breathing from the device; the required

oxygen concentration is normally reached within ﬁve

minutes after device is powered on.

7. Ensure that the tubing is not kinked or pinched in any

way and that oxygen is ﬂowing through the nasal

cannula. If oxygen is not ﬂowing, the green LED will not

be illuminated. Refer to the troubleshooting guide

section of this manual.

8. Adjust the nasal cannula so that it is properly aligned

on your face or as directed by your healthcare provider.

9. Turn off the concentrator by pressing the ON/OFF

button . Turn off the concentrator when not in use.

4A2

4A1

Nozzle

Fitting

4B1

4B2

5

7

6. Audible and Visual Indicators

The concentrator has an audible alarm and three visual indicators

(green, yellow and blue).

Notiﬁcations

The concentrator monitors various parameters during operation and utilizes

an intelligent alarm system to indicate a malfunction of the concentrator.

Mathematical algorithms and time delays are used to reduce the probability

of false alarms while still ensuring proper notiﬁcation of an alarm condition

If multiple alarm conditions are detected, the highest priority alarm will be

displayed.

To insure that audible notiﬁcations may be heard, the operators position must

be determined to suit the surrounding noise level.

Note that failure to respond to the cause of an alarm condition for low, medium

and high priority alarms potentially will result in discomfort or reversible minor

injury only and develop within a period of time sufﬁcient to switch to a backup

source of oxygen.

The following notiﬁcation messages are accompanied by an audible and/or

visual indicator.

Yellow

Indicator Light

Blue

Indicator Light

Flow Setting

Indicator

Condition/Action/Explanation

Current ﬂow rate of oxygen being displayed at a

setting from 1-5 liters per minute

Flow status indicator is green

Column maintenance is required within 30 days.

Contact your equipment provider to arrange service.

Indicator

Flow rate on LED

Display

Flow rate indicator

Blue Indicator Light

8

Low Priority Alarms

The following low priority alarm messages are accompanied by a double beep

and a solid yellow light.

Concentrator is producing oxygen at a slightly

decreased level. Contact your equipment

provider to arrange service.

The concentrator is operating to speciﬁcation

but requires service at the earliest convenience.

Contact your equipment provider to arrange

service.

One of the concentrator’s sensors has

malfunctioned. If the condition persists, contact

your equipment provider to arrange service.

The concentrator is producing oxygen at a

slightly decreased rate. If condition persists,

contact your equipment provider to arrange

service.

Low Oxygen

Service Needed

Sensor Fail

Low Flow

4

3

2

Action/ ExplanationCondition

Indicator

Proper oxygen delivery has not been detected.

Check for kinked tubing. If condition persists,

switch to a backup oxygen source and contact

your equipment provider to arrange service.

Flow Error

4

Action/ Explanation

The concentrator is producing oxygen at a

low concentration. Switch to a backup oxygen

source and contact your equipment provider to

arrange service.

Condition

Oxygen Error

Indicator

5

Medium Priority Alarms

The following medium priority alarm messages are accompanied by a triple beep,

repeated every 25 seconds, and a ﬂashing yellow light.

Flow setting ﬂashing

9

High Priority Alarms

The following high priority alarm messages are accompanied by a ﬁve beep

pattern, repeated every 10 seconds and a ﬂashing yellow light warning

indicating immediate response by the operator is required.

Action/ Explanation

Smoke has been detected inside the device and

device is shutting down. Allow the concentrator

to air out in a smoke-free environment and

restart. If condition persists, switch to a backup

source of oxygen and contact your equipment

provider.

Condition

Fire Hazard

Indicator

5

Concentrator temperature is too cold for

operation. Allow the concentrator to warm

up in a room temperature environment for 10

minutes and restart. If condition persists, switch

to a backup source of oxygen and contact your

equipment provider.

Switch to a backup source of oxygen and

contact your equipment provider.

Concentrator lost power during operation.

Try unplugging the power cord and plugging

it back in. If alarm does not reset, press and

hold the power button down for 2 seconds. If

condition persists, switch to a backup source of

oxygen and contact your equipment provider.

Concentrator temperature is too high for

operation. Ensure air intake and outlet vents

have clear access and particle ﬁlters are clean.

Allow the concentrator to cool for 10 minutes

and restart. If condition persists, switch to a

backup source of oxygen and contact your

equipment provider.

System Cold

System Error

Power Error

System Hot

3

2

Sound indicator

only

4

NOTE When power is lost during operation, the buzzer will alarm

continuously.

10

8. Cleaning, Care and Maintenance

Cleaning and Care

Periodically you may clean the outside case using a cloth dampened with a mild

liquid detergent (such as Dawn™) and water.

Follow manufacturer’s instructions on cleaning and care of concentrator

accessories; clean or replace these accessories according to your healthcare

provider or respective manufacturer’s instructions for use.

Filter Cleaning and Replacement

The particle ﬁlter must be cleaned weekly to ensure the ease of air ﬂow.

Remove ﬁlter from the side of the device.

7. Troubleshooting

Check power cord for

proper connection

Contact your

equipment provider

Press On/Off button to

power concentrator

Check cannula and its

connection

Inspect and replace

the items if necessary

Power cord is not

connected properly

Malfunction

Concentrator is not

powered on

Cannula is not

connected properly or is

kinked or obstructed

The oxygen tubing or

cannula is faulty

Concentrator does not

power on when On/Off

button is pressed

No oxygen

Recommended Solution

Refer to Chapter 4

Possible Cause

Refer to Chapter 4

Problem

Any problem accompanied

by information on

concentrator display,

visual and/or audible

indicators

Contact your home care provider if you need assistance with the device.

11

Clean the particle ﬁlter with a mild liquid detergent (such

as DawnTM) and water; rinse in water and dry before reuse.

Ensure the ﬁlter is completely dry before reinstalling into the

concentrator.

Air Inlet Filter

Replace when ﬁlter is dirty according to visual indicator.

The air inlet ﬁlter may be replaced by the equipment provider

or by the user.

Output Filter

The output ﬁlter is intended to protect the user from

inhalation of small particles in the product gas ﬂow. The

device includes an output ﬁlter conveniently located behind

the removable cannula nozzle ﬁtting. Inogen requires that this

ﬁlter be replaced between patients.

The output ﬁlter may be replaced by the equipment provider or by the user.

Routine Maintenance

No special maintenance, other than weekly particle ﬁlter cleaning, needs to be

carried out by the user.

Replacement Parts

Contact your home care provider if you have any questions about equipment.

Use only the following replacement parts:

• Inogen At Home Particle Filter (RP-400)

• Inogen At Home Output Filter Replacement Kit (RP-107)

• Inogen At Home Air Inlet Filter (RP-401)

• Inogen At Home Column Pair (RP-402)

• AC Power Cord (RP-109)

Recommended Accessories

• Humidiﬁer Connector Tube (Salter Labs #S0-676)

• Humidiﬁer Bottle (Salter Labs #7600)

• Nasal Cannula (Salter Labs #16SOFT)

Service

The concentrator is speciﬁcally designed to minimize routine preventative

maintenance.

Air Inlet

Filter

Particle Filter

12

For assistance, if needed, in setting up, using, maintaining, or reporting

unexpected operation or events, contact your equipment provider, or the

manufacturer.

Column Change Procedure

There are two columns (metal tubes) on the concentrator located behind the

particle ﬁlter. These two columns will be removed and replaced when service

is required. Ensure adequate time to complete all steps without disruption is

alloted when performing this maintenance.

1. Turn off the concentrator by pressing the power button to shut down the

device.

2. Unplug the concentrator from the electrical outlet.

3. Lay down the concentrator on its side.

4. Press the two latch buttons on the sides of the device to remove the cover

from the bottom of the concentrator in order to access the two columns.

5. Press the latch button with thumb or ﬁnger and pull the column out of the

concentrator using the pull ring attached to the bottom of the column cap.

6. Remove the column completely from the concentrator.

7. Repeat steps 5-6 to remove the other column.

Installation of the new columns (metal tubes):

8. Remove the upper and lower dust caps from each column. There should be a

total of two dust caps removed from each column. Make sure there is no dust or

debris where the dust caps were located.

9. Insert the new column into the concentrator . Do not leave the column

exposed after the dust caps are removed; it should be inserted into the

concentrator as soon as the dust caps have been removed, to minimize

environmental exposure.

10. The spring loaded latch button should fully return to the closed position

when the column is completely inserted.

11. Repeat steps 9-10 to install the other column.

12. Replace the lower cover and return the concentrator to its upright position.

13. Connect the power supply cord from the concentrator and plug into an

electrical outlet. Do Not Power On the concentrator.

14. Press and hold the plus button for ten seconds. Flow indicators 1, 3 & 5

will be illuminated and column will be reset. Release the plus button.

15. Press the power button to turn on the concentrator and use normally.

NOTE Column change instructions are only to be used when maintenance is

required. Columns should only be removed during this maintenance

procedure.

13

Storage

When not in use, store indoors away from excessive moisture and

temperatures. Storage conditions outside of range speciﬁed may result in

damage and device malfunction.

Disposal of Equipment and Accessories

Follow your local governing ordinances for disposal and recycling of the

concentrator and accessories.

Dimensions: 16.5”H x 13”W x 7”D

Weight: 18 lbs

Warm-Up Time: Less than 5 minutes

Oxygen Concentration: 90 +6%/-3% at all settings

AC Power: 100-240VAC, 275 W Max, 50-60Hz

Environmental Ranges

for Use: Temperature: 41 to 104°F (5 to 40˚C)

Humidity: 15 to 95%, non-condensing

Altitude: 0 to 10,000 ft (0 to 3048 m)

Environmental Ranges for

Shipping & Storage: Temperature: -13 to 158°F (-25 to 70˚C)

Humidity: 0 to 93% non-condensing

Altitude: n/a

Maximum Outlet Pressure: 19.6-40.6 psia

(135-280 KPa Absolute)@ 20˚C

Flow Control Settings: 5 Settings: 1 to 5 liters per minute

9. Speciﬁcations, Inogen At Home, Model GS-100

Standards Compliance

This device is designed to conform to the following standards:

• EN ISO 8359:2012, Oxygen Concentrators for Medical Use – Safety

Requirements (ISO 8359:1996, Second edition, Amendment 1)

• ASTM F 1464:2005, Oxygen Concentrators for Domiciliary Use

• IEC 60601-1:Edition 3.1: 2012, Medical Electrical Equipment

-- Part 1: General requirements for basic safety and essential performance

Classiﬁcation:

• IEC Class II Equipment

• Type BF Applied Part

• IP21 Enclosure Ingress Protection against solid objects of 12.5mm minimum

diameter and vertically falling drops of water

• Not suitable for use in the presence of a ﬂammable anesthetic mixture

with air or with oxygen or nitrous oxide

• Continuous Operation

14

Portable and mobile RF communications equipment should be

used no closer to any part of the device, including cables, than

the recommended separation distance calculated from the

equation applicable to the frequency of the transmitter.

Recommended separation distance:

d=1.2√P 150 kHz to 80 MHz

d=1.2√P 80 MHz to 800 MHz

d=2.3√P 800 MHz to 2.5 GHz

Where P is the maximum output power rating of the

transmitter in watts (W) according to the transmitter

manufacturer and d is the recommended separation distance

in meters (m).

Field strengths from ﬁxed RF transmitters, as determined

by an electromagnetic site survey a, should be less than the

compliance level in each frequency rangeb.

Interference may occur in the vicinity of equipment marked

with the following symbol:

3 Vrms

150 kHz

to 80 MHz

3V/m

80 MHz

to 2.5 GHz

3 Vrms

3V/m

Conducted RF

IEC 61000-4-6

Radiated RF

IEC 61000-4-3

Compliance

Level

IEC 60601

Test Level

Immunity Test Electromagnetic

Environment - Guidance

Guidance and Manufacturer’s Declaration - Electromagnetic Immunity:

The Concentrator is intended for use in the electromagnetic environment speciﬁed below. The user

of the Concentrator should make sure it is used in such an environment.

Floors should be wood, concrete or ceramic tile. If ﬂoors are

covered with synthetic material, the relative humidity should

be at least 30 %.

Mains power quality should be that of a typical commercial

or hospital environment.

Mains power quality should be that of a typical commercial

or hospital environment.

Electrostatic

discharge (ESD)

IEC 61000-4-2

Electrical fast

transient/burst

EC 61000-4-4

Surge

IEC 61000-4-5

± 6 kV contact

± 8 kV air

± 6 kV contact

± 8 kV air

± 2 kV for

power supply

lines

± 1 kV for

input/output

lines

± 2 kV for

power supply

lines

± 1 kV for

input/output

lines

± 1 kV line(s) to

line(s)

± 2 kV line(s) to

earth

± 1 kV line(s) to

line(s)

± 2 kV line(s)

to earth

Mains power quality should be that of a typical commercial

or hospital environment. If the user of the [ME EQUIPMENT or

ME SYSTEM] requires continued operation during power mains

interruptions, it is recommended that the

[ME EQUIPMENT or ME SYSTEM] be powered from

an uninterrupted power supply or a battery.

Power frequency magnetic ﬁelds should be at levels

characteristic of a typical location in a typical hospital or home

environment.

Voltage

dips, short

interruptions

and voltage

variations on

power supply

input lines

IEC 61000-4-11

Power

frequency

(50/60 Hz)

magnetic

ﬁeld

IEC 61000-4-8

<5% UT (>95%

dip in UT) for

0.5 cycle

40% UT (60%

dip in UT) for

5 cycles

70% UT (30%

dip in UT) for 25

cycles

<5% UT (>95%

dip in UT) for

5 sec

<5% UT (>95%

dip in UT) for

0.5 cycle

40% UT (60%

dip in UT) for

5 cycles

70% UT (30%

dip in UT) for 25

cycles

<5% UT (>95%

dip in UT) for

5 sec

3 A/m 3 A/m

15

NOTE At 80 MHz and 800 MHz, the higher frequency range applies.

NOTE These guidelines may not apply in all situations. Electromagnetic propagation is affected by

absorption and reﬂection from structures, objects, and people.

NOTE UT is the a.c. main voltage prior to application of the test level.

a: Field strength from ﬁxed transmitters, such as base stations for radio (cellular/cordless) telephones and land

mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with

accuracy. To assess the electromagnetic environment due to ﬁxed RF transmitters, an electromagnetic site survey

should be considered. If the measured ﬁeld strength in the location in which the concentrator is used exceeds the

applicable RF compliance level above, the concentrator should be observed to verify normal operation. If abnormal

performance is observed, additional measures may be necessary, such as re-orienting or relocating the device.

b: Over the frequency range 150 kHz to 80 MHz, the ﬁeld strengths should be less than 3V/m.

Recommended Separation Distances between Portable and Mobile RF Communications

Equipment and This Device:

This concentrator is intended for use in an electromagnetic environment in which radiated RF disturbances are

controlled. The user of the concentrator can help prevent electromagnetic interference by maintaining a minimum

distance between portable and mobile RF communications equipment (transmitters) and this concentrator as

recommended below, according to the maximum output power of the communications equipment.

150 kHz to 80 MHz

d=1.2√P

0.12

0.38

1.2

3.8

12

0.12

0.38

1.2

3.8

12

0.23

0.73

2.3

7.3

23

0.01

0.1

1

10

100

80 MHz to 800 MHz

d=1.2√P 800 MHz to 2.5 GHz

d=2.3√P

Separation Distance According to Frequency of Transmitter (M)Rated Maximum Power

Output of Transmitter (W)

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in

meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maxi-

mum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.

Guidance and Manufacturer’s Declaration – Electromagnetic Emissions

The concentrator is intended for use in the electromagnetic environment speciﬁed below. The user of the

concentrator should assure that it is used in such an environment.

NOTE At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.

NOTE The guidelines may not apply in all situations. Electromagnetic propagation is affected by

absorption and reﬂection from structures, objects, and people.

Emissions Test Compliance Electromagnetic Environment - Guidance

RF emissions

CISPR 11 Group 1 The concentrator uses RF energy only for its internal function.

Therefore its RF emissions are very low and not likely to cause any

interference in nearby equipment.

RF emissions

CISPR 11 Class B The concentrator is suitable for use in all establishments, including

domestic establishments and those directly connected to the public

low-voltage power supply network that supplies buildings used for

domestic purposes.

Harmonic Emissions

IEC 61000-3-2 Class A

Voltage ﬂuctuations

/ ﬂicker emissions

IEC 61000-3-3

Complies

16

17

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