ISOtunes AirDefender Manuale utente

THE NEXT GENERATION OF HEARING PROTECTION™

Table of Contents

AA TABLE OF CONTENTS 2

ENGLISH (EN)

Location of Controls � � � � � � � � � � � � � � � 3

Power On/O � � � � � � � � � � � � � � � � � � � � � 4

Bluetooth Pairing � � � � � � � � � � � � � � � � � � 5

Bluetooth Reset � � � � � � � � � � � � � � � � � � � 6

Music & Volume � � � � � � � � � � � � � � � � � � � 7

Line Input Option � � � � � � � � � � � � � � � � � � 7

Phone Calls � � � � � � � � � � � � � � � � � � � � � � � 8

Charging � � � � � � � � � � � � � � � � � � � � � � � � � 9

Legalities � � � � � � � � � � � � � � � � � � � � � � � � 10

DANSK (DA)

Placering af betjeningselementer � � �14

Tænd/sluk � � � � � � � � � � � � � � � � � � � � � � �15

Bluetooth-parring � � � � � � � � � � � � � � � � 16

Nulstilling af Bluetooth � � � � � � � � � � � �17

Musik og lydstyrke � � � � � � � � � � � � � � � �18

Valgfri linjeindgang � � � � � � � � � � � � � � � 18

Telefonopkald � � � � � � � � � � � � � � � � � � � �19

Opladning � � � � � � � � � � � � � � � � � � � � � � �20

Legalities � � � � � � � � � � � � � � � � � � � � � � � � 21

DEUTSCH (DE)

Position der Bedienelemente � � � � � � 25

Ein-/Ausschalten � � � � � � � � � � � � � � � � � � 26

Bluetooth-Kopplung � � � � � � � � � � � � � � 27

Bluetooth zurücksetzen � � � � � � � � � � �28

Musik und Lautstärke � � � � � � � � � � � � �29

Optionaler Analog-Eingang � � � � � � � �29

Anrufe � � � � � � � � � � � � � � � � � � � � � � � � � � 30

Auaden � � � � � � � � � � � � � � � � � � � � � � � �31

Legalities � � � � � � � � � � � � � � � � � � � � � � � � 32

ESPAÑOL (ES)

Localización de los controles � � � � � � �36

Encendido/apagado � � � � � � � � � � � � � �37

Conexión Bluetooth � � � � � � � � � � � � � � �38

Restablecimiento de Bluetooth � � � � �39

Música y volumen � � � � � � � � � � � � � � � � 40

Opción de entrada de línea � � � � � � � �40

Llamadas telefónicas � � � � � � � � � � � � � �41

Carga � � � � � � � � � � � � � � � � � � � � � � � � � � �42

Legalities � � � � � � � � � � � � � � � � � � � � � � � � 43

SUOMI (FI)

Säätimien sijainti � � � � � � � � � � � � � � � � �47

Virta päälle/pois päältä � � � � � � � � � � � �48

Bluetooth-pariliitos � � � � � � � � � � � � � � �49

Bluetoothin resetointi � � � � � � � � � � � � �50

Musiikki ja äänenvoimakkuus � � � � � � �51

Linjatulovaihtoehto � � � � � � � � � � � � � � �51

Puhelujen soittaminen � � � � � � � � � � � �52

Lataaminen � � � � � � � � � � � � � � � � � � � � �53

Legalities � � � � � � � � � � � � � � � � � � � � � � � �54

FRANÇAIS (FR)

Emplacement des commandes � � � � �58

Mise sous/hors tension � � � � � � � � � � � �59

Couplage Bluetooth � � � � � � � � � � � � � � �60

Réinitialisation Bluetooth � � � � � � � � � �61

Musique et volume � � � � � � � � � � � � � � �62

Option d’entrée de ligne � � � � � � � � � � �62

Appels téléphoniques � � � � � � � � � � � � �63

Recharge � � � � � � � � � � � � � � � � � � � � � � �64

Legalities � � � � � � � � � � � � � � � � � � � � � � � �65

ITALIANO (IT)

Posizione dei comandi � � � � � � � � � � � �69

Alimentazione on/o � � � � � � � � � � � � � �70

Associazione Bluetooth � � � � � � � � � � � �71

Ripristino Bluetooth � � � � � � � � � � � � � � �72

Musica e volume � � � � � � � � � � � � � � � � �73

Opzione ingresso alimentazione � � � �73

Chiamate telefoniche � � � � � � � � � � � � �74

Ricarica � � � � � � � � � � � � � � � � � � � � � � � � �75

Legalities � � � � � � � � � � � � � � � � � � � � � � � �76

NEDERLANDS (NL)

Positie van de bedieningsknoppen � �80

In-/uitschakelen � � � � � � � � � � � � � � � � � �81

Bluetoothkoppeling � � � � � � � � � � � � � � �82

Reset van bluetooth � � � � � � � � � � � � � � �83

Muziek & volume � � � � � � � � � � � � � � � � �84

Optie lijningang � � � � � � � � � � � � � � � � � �84

Telefoongesprekken � � � � � � � � � � � � � �85

Opladen � � � � � � � � � � � � � � � � � � � � � � � �86

Legalities � � � � � � � � � � � � � � � � � � � � � � � �87

NORSK (NO)

Kontrollenes plassering � � � � � � � � � � � 91

Slå på/av � � � � � � � � � � � � � � � � � � � � � � � �92

Bluetooth-paring � � � � � � � � � � � � � � � � � 93

Tilbakestilling av Bluetooth� � � � � � � � �94

Musikk og volum � � � � � � � � � � � � � � � � � 95

Bruk av Linje inn-alternativet � � � � � � �95

Telefonsamtaler � � � � � � � � � � � � � � � � � � 96

Lading � � � � � � � � � � � � � � � � � � � � � � � � � � 97

Legalities � � � � � � � � � � � � � � � � � � � � � � � � 98

SVENSKA (SV)

Reglagens placering � � � � � � � � � � � � �102

Ström på/av � � � � � � � � � � � � � � � � � � � � �103

Parkoppling Bluetooth � � � � � � � � � � �104

Bluetooth-återställning � � � � � � � � � � �105

Musik och volym � � � � � � � � � � � � � � � � �106

Linjeinmatningsalternativ � � � � � � � � �106

Telefonsamtal � � � � � � � � � � � � � � � � � � �107

Laddning � � � � � � � � � � � � � � � � � � � � � � �108

Legalities � � � � � � � � � � � � � � � � � � � � � � �109

AA TABLE OF CONTENTS

EN | 3

Location of Controls

1. Power Button

2. Volume Up Button

3. Volume Down Button

4. Multifunction Button (MFB)

5. LED Indicator Light

6. Line Input

7. Charging Port

2

5

431

6

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ENGLISH (EN)

EN | 4

Power On/Off

Power On: Press and hold the power button

(1) (you will hear “Power On”)

Power Off: Press and hold the power button

(1) (you will hear “Power O”)

1

EN | 5

Bluetooth Pairing

Open the Bluetooth settings on

your device.

A B

Search for “ISOtunes AIR

DEFENDER.” Pair and connect. You

will hear “Bluetooth Connected”

once connected.

Press and hold the Multifunction Button (4) to enable Bluetooth. You will hear

“Bluetooth On” and the headphones will automatically enter Pairing Mode.

EN | 6

Bluetooth Reset

Press and hold the Multifunction Button (4) for ten seconds. The Bluetooth LED (4)

will ash quickly eight times if successful.

3

EN | 7

Music & Volume

Play/Pause: Short Single Press MFB (4)

Next Track: Short Double Press MFB (4)

Previous Track: Short Triple Press MFB (4)

Volume Up: Press + button (2)

Volume Down: Press – button (3)

Line Input Option

To listen to music via the line input (6), use the

3.5mm audio cable included. Insert one end into the

ISOtunes AIR DEFENDER and insert the other end

into your phone or other personal media device. Will

not work for phone calls with line input.

4

2

3

6

EN | 8

Phone Calls

Answer Call: Short Press MFB (4)

End Call: Long Press MFB (4)

Reject Call: Press and hold MFB (4)

Mute/Unmute Microphone: Short Press MFB (4)

4

EN | 9

Charging

This product is charged with a micro-USB charger and hold up to 10 hours of music

and talk time between charges.

Charge the ISOtunes AIR DEFENDER by

plugging the included micro-USB cable

into the product and a USB Port (6). The

built in battery will charge, as indicated

by a solid blue light. The light will turn o

once charging is complete.

1 2

Only charge your ISOtunes AIR DEFENDER with

a maximum 5 Volt charger. Using a charger

higher than 5 Volts could be dangerous and

may damage your ISOtunes AIR DEFENDER

product. Be especially careful with “quick

charge” or “turbo charge” chargers, which often

supply 9, 12, or 15 Volts.

LED Indicator Light (5)

Solid Red = Charging

(Cable Plugged In)

No Light = Fully Charged

(Cable Plugged In)

6

EN | 10

ANSI S3.19-1974 Table (NRR Table)

EN 352-6:2020

EN 352-8:2020

Aux Input

Bluetooth® Input

The maximum sound pressure level at -14dBFS is 81.1 dB(A).

Criterion Input Signal: No criterion input level was determined, because the max.

SPL didn’t 82dB(A).

Usage Time for Max Input Signal: 8.0 h at -14.0 dBFS

FIG 1

EN 352-2:2020 Table (SNR Table)

SNRm = 31.0 SNRs = 1.3 SNR (dB) = 30.0

FIG 2 FIG 3

Frequency, Hz 125 250 500 1000 2000 3150 4000 6300 8000 NRR

Grand Mean Attenuation, dB 16.0 18.8 26.1 32.5 35.3 39.6 43.0 41.6 40.6 24

Standard Deviation, dB 2.4 1.9 2.3 2.2 2.5 3.6 4.0 4.5 3.8

H84 (dB) = 34 dB Hm = 36.4 Hs = 2.0

M84 (dB) = 27 dB Mm = 28.5 Ms = 1.4

L84 (dB) = 20 dB Lm = 21.0 Ls = 1.5

Relationship between sound output level and input signal level

SPL [dB(A)] 60 65 70 75 80

Input Signal Level [dBFS] -35.8 -30.7 -25.6 -20.6 -16.0

Requirement: Result

The maximum sound pressure level 73.1 dB(A) at 150.0mVrms

Requirement: Result

The maximum sound pressure level 73.9 dB(A) at -10 dBFS

B1: Frequency, Hz 63 125 250 500 1000 2000 4000 8000

B2: mF (dB) 18.9 13.7 19.9 26.8 32.2 35.4 41.8 40.1

B3: sf (dB) 3.0 2.4 1.4 2.5 3.1 2.4 3.9 2.8

B4: ADVf 15.9 11.4 18.5 24.4 29.1 33.0 37.9 37.3 Important

Please read, understand, and follow

all safety information.

Full manual can be found at

ISOtunes.com/manuals

Fitting

1. Pull the earcups apart

2. Place the product on your head

3. Adjust the earcup position by extending the headband to ensure a

good t around the ears

Introduction

Thank you for purchasing ISOtunes® AIR DEFENDER professional noise

LEGALITIES

Fitting

EN | 11

isolating headphones. These headphones have been specically designed

for use in noisy environments – allowing you to block out much of the

surrounding noise so that you can listen to your music or talk on the

phone with less interruption.

Noise Attenuation APPROVAL

This product has been tested to the European Safety Standard EN 352-

1:2020 and the ANSI S3.19-1974 standard for a hearing protector, with a

Single Number Rating (SNR) of 30 dB and a Noise Reduction Rating (NRR)

of 24 dB. Full testing details are available in the Noise Attenuation section

of this booklet.

ANSI S3.19-1974

The level of noise entering a person’s ear, when ISOtunes® AIR DEFENDER

headphones are worn as directed, is closely approximated by the

dierence between the A-weighted environmental noise level and the

Noise Reduction Rating (NRR). Improper t of this device will reduce its

eectiveness in attenuating noise. Consult the enclosed instructions for

proper tting.

A1: Frequency (Hz)

A2: Mean Attenuation (dB)

A3: Standard Deviation (dB)

Example:

1. The surrounding noise level measured at the ear is 100 dB.

2. The NRR of ISOtunes® AIR DEFENDER is 24 dB.

3. The noise level entering the ear is approximately equal to 76dB.

Please note that the NRR is based on the attenuation of continuous noise

and may not be an accurate indicator of the protection attainable against

impulsive noise, such as gunre.

EN 352

B1: Frequency (Hz)

B2: Mean Attenuation (dB)

B3: Standard Deviation (dB)

B4: Assumed Protection Value (APV) (dB)

B5:

H = Hearing protection estimation for high

frequency sounds (f ≥ 2000Hz)

M = Hearing protection estimation for medium

frequency sounds (500 Hz < f < 2000Hz)

L = Hearing protection estimation for low

frequency sounds (f ≤ 500Hz)

The full text of the declaration of conformity is

available at: ISOtunes.co.uk/manuals.

SafeMax™ Technology

ISOtunes® AIR DEFENDER incorporates SafeMax™ Technology, therefore

its volume output has been limited to 85 decibels (IT-46), or 79 decibels

(IT-47) . ISOtunes® devices with SafeMax™ Technology are OSHA, and

ANSI compliant.

Cleaning and Maintenance

• Clean your ISOtunes AIR DEFENDER by gently wiping them with a clean,

damp cloth with mild soap.

• Do not immerse the hearing protector in water.

• Do not use abrasive cleaning solvents to clean the hearing protector.

If the hearing protector gets wet from sweat or rain, please discontinue

use and turn the earmu outwards and allow to dry.

The ear cushions and foam liners should be regularly inspected for

deterioration, cracking, or other damage.

WARNINGS

ISOtunes® AIR DEFENDER does an excellent job of blocking outside noise.

As such, ISOtunes® AIR DEFENDER should NOT be used in environments

where users need to be fully aware of their surroundings for personal

safety reasons. For example, do NOT use them while driving a car or riding

a motorcycle. Similarly, do NOT use them when riding a bicycle outside.

The user is solely responsible for ensuring that ISOtunes® AIR DEFENDER

is used ONLY in safe environments.

These earmus are intended to protect your ears against hazard noise.

The audibility of warning signals at a specic workplace may be impaired

while using the entertainment facility.

This product may be adversely aected by certain chemical substances,

such as sunscreen and bugspray. Further information may be sought from

the manufacturer.

The tting of hygiene covers to the cushions may aect the acoustic

EN | 12

performance of the ear-mus.

Recommendations

The wearer should ensure the product is properly cleaned and dry

before and after use. Storage should be in a clean and dry location

between -20 °C and 50 °C. The battery should not be fully discharged

before long term storage.

The wearer should ensure that:

• The hearing protector is tted, adjusted, and maintained in accordance

with the manufacturer’s instructions.

• The hearing protector is worn at all times in noisy surroundings.

• The hearing protector is regularly inspected for serviceability.

If these recommendations are not adhered to, the protection aorded by

the hearing protector will be severely impaired.

The size range for the earmu is S M L.

The mean mass of the product is 327.6g.

Date of Obsolescence: 3 years from purchase date.

Not to be used in Explosive Atmospheres.

Additional Notes

The hearing protector is equipped with a safety-related audio input.

The user should familiarize themselves with its operation prior to use.

The user should verify proper operation prior to use. If distortion or failure

is detected, the user should follow the manufacturer’s recommendations

for maintenance and battery replacement.

Warning: the output level of the audio circuit of this hearing protector may

exceed the exposure limit.

Charge the built in lithium ion battery with the included charging cable.

Battery level can be checked via the bluetooth batter meter

on a smartphone.

ISOtunes® AIR DEFENDER is compliant with Bluetooth® V5. We do not

guarantee compatibility of all functions on every Bluetooth®-enabled

device. Please check your device’s user manual for compatibility

and functionality.

Materials:

• Ear Cushion: PU + Memory Foam

• Casing: ABS

• Key Pad: Silicone

• Headband: Stainless Steel and PU

• Headband Bracket: ABS

For additional information or questions about ISOtunes® products or

spares and accessories, please contact our support team.

Please note, the hearing protector provides an entertainment audio

facility. The earmu provides audio signal sound pressure level limitation

which limits the entertainment audio signal to 85 dB(A) [82 dB(A) for IT-47]

for eective to the ear. This limit is maintained for bluetooth signal inputs

which are standard to the Bluetooth A2DP, HFP, and HSP specications.

There is an analog line input on this product.

For additional information about ISOtunes® AIR DEFENDER, please

visit ISOtunes.com/manuals. For additional information or questions

about ISOtunes® products or spares and accessories, please contact our

support team.

Replacement Parts: Hygiene Kit (ear-cushions and foam inserts)

Model Number: IT-86

Replace ear-cushions.

1. Put your nger between the ear cushions and the earcup rim.

2. Pull the Foam Ear cushion away from the earcup rim.

3. Insert the new ear-cushion in place on the earcup rim.

FCC

Caution: The user is cautioned that changes or modications not expressly

approved by the party responsible for compliance could void the users’

authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits

for a Class B digital device, pursuant to part 15 of the FCC Rules. These

limits are designed to provide reasonable protection against harmful

interference in a residential installation. This equipment generates, uses

and can radiate radio frequency energy and, if not installed and used in

EN | 13

accordance with the instructions, may cause harmful interference to radio

communications. However, there is no guarantee that interference will

not occur in a particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be determined by

turning the equipment o and on, the user is encouraged to try to correct

the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit dierent from that

to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC‘s RF radiation exposure limits set forth

for an uncontrolled environment. End users must follow the specic

operating instructions for satisfying RF exposure compliance. This

transmitter must not be co-located or operating in conjunction with any

other antenna or transmitter.

Hereby, Haven Technologies delcares that the IT-47 complies with

Regualtion (EU)2016/425 and EN 352-1:2020, EN 352-6:2020, EN 352-

8:2020, Directive 2012/19/EU,Directive 2011/65/EU & (EU)2015/863, Radio

Equipment Directive 2014/53/EU

North America

support@isotunesaudio.com

1-844-396-3737

Monday-Friday 9-5 ET

UK & Europe

uk-eurosupport@isotunesaudio.com

EU Importeur

Haven Technologies UK LTD

Winterhuder Weg 29

22075 Hamburg

Germany

Die vollständige

Konformitätserklärung finden

Sie auf ISOtunes.de/Support

2777

DA | 14

Placering af betjeningselementer

1. Tænd/sluk

2. Lydstyrke op

3. Lydstyrke ned

4. Multifunktionsknap (MFK)

5. LED-indikatorlampe

6. LinjeIndgang

7. Opladningsport

2

5

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76

DANSK (DA)

DA | 15

Tænd/sluk

Tænd: Tryk og hold knappen nede (1)

(du hører "Tændt)

Sluk: Tryk og hold knappen nede (1)

(du hører "Slukket)

1

DA | 16

Bluetooth-parring

Åben din enheds Bluetooth-

indstillinger.

A B

Søg efter “ISOtunes AIR DEFENDER”.

Udfør parring og opret forbindelse. Du

vil høre “Bluetooth tilsluttet” når der er

etableret forbindelse.

Tryk og hold multifunktionsknappen (4) nede for at aktivere Bluetooth.

Du hører "Bluetooth tændt", og høretelefonerne aktiverer

automatisk parringstilstanden.

DA | 17

Nulstilling af Bluetooth

Tryk og hold multifunktionsknappen (4) nede i 10 sekunder. Bluetooth-LED’en (4)

blinker hurtigt otte gange, hvis det lykkes.

3

DA | 18

Musik og lydstyrke

Afspil/Pause: Kort, enkelt tryk på MFK (4)

Næste nummer: Kort, dobbelt tryk på MFK (4)

Forrige nummer: Kort, tredobbelt tryk på MFK (4)

Lydstyrke op Tryk på + knap (2)

Lydstyrke ned Tryk på - knap (3)

Valgfri linjeindgang

For at lytte til musik via linjeindgangen (6) skal

du bruge det medfølgende 3,5 mm audiokabel.

Indfør den ene ende i ISOtunes AIR DEFENDER

og indfør den anden ende i din telefon eller en

anden personlig medieenhed. Fungerer ikke til

telefonopkald med linjeindgang.

4

2

3

6

DA | 19

Telefonopkald

Besvar opkald: Kort tryk på MFK (4)

Afslut opkald: Langt tryk på MFK (4)

Afvis opkald: Tryk og hold MFK (4)

Slå lyd fra/til på mikrofon: Kort tryk på MFK (4)

4

DA | 20

Opladning

Produktet oplades med en micro-USB-oplader, og kan levere op til 10 timers musik

og taletid på én opladning.

Oplad ISOtunes AIR DEFENDER ved at

indsætte det medfølgende micro-USB-

kabel i produktet og en USB-port (6).

Det integrerede batteri vil oplade som

indikeret med et konstant blåt lys. Lyset vil

slukke, når opladningen er afsluttet.

1 2

Oplad kun din ISOtunes AIR DEFENDER med

en oplader på maksimalt 5 volt. Det kan være

farligt, hvis du anvender en oplader med en

spænding på mere end 5 volt, og dit ISOtunes

AIR DEFENDER-produkt kan blive beskadiget.

Vær særligt forsigtig med “hurtig-” eller “turbo-

”opladere, som ofte har en spænding på 9, 12

eller 15 volt.

LED-indikatorlampe (5)

Konstant rød = oplader

(Kabel tilsluttet)

Intet lys = fuldt opladt

(Kabel tilsluttet)

6

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ISOtunes AirDefender Manuale utente

ISOtunes AirDefender Manuale utente

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