ISOtunes IT-17 Användarmanual

ELECTRONIC HEARING PROTECTOR

with

CALIBER

Table of Contents

ENGLISH (EN)

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

Tactical Sound Control™ Technology � � � � � �4

Charging the Earbuds � � � � � � � � � � � � � � � � � � �5

Charging the Case � � � � � � � � � � � � � � � � � � � � � �6

Power On/O � � � � � � � � � � � � � � � � � � � � � � � � � �7

Bluetooth Pairing � � � � � � � � � � � � � � � � � � � � � � �8

Music � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �9

Phone Calls � � � � � � � � � � � � � � � � � � � � � � � � � � �10

Troubleshooting � � � � � � � � � � � � � � � � � � � � � � �11

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �12

DANSK (DA)

Placering af betjeningselementer � � � � � � � �16

Tactical Sound Control™ Technology � � � � �17

Opladning af ørepropper � � � � � � � � � � � � � � �18

Opladning af etui � � � � � � � � � � � � � � � � � � � � � �19

Tænd/sluk � � � � � � � � � � � � � � � � � � � � � � � � � � � �20

Bluetooth-parring � � � � � � � � � � � � � � � � � � � � �21

Musik � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �22

Telefonopkald � � � � � � � � � � � � � � � � � � � � � � � � �23

Fejlnding � � � � � � � � � � � � � � � � � � � � � � � � � � � �24

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �25

DEUTSCH (DE)

Position der Bedienelemente � � � � � � � � � � �29

Tactical Sound Control™ Technology � � � � �30

Laden der Ohrhörer � � � � � � � � � � � � � � � � � � �31

Laden des Etuis � � � � � � � � � � � � � � � � � � � � � � �32

Ein-/Ausschalten � � � � � � � � � � � � � � � � � � � � � �33

Bluetooth-Kopplung � � � � � � � � � � � � � � � � � � �34

Musik � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �35

Anrufe � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �36

Fehlerbehebung � � � � � � � � � � � � � � � � � � � � � �37

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �38

ESPAÑOL (ES)

Localizaci n de los controles � � � � � � � � � � � �42

Tactical Sound Control™ Technology � � � � �43

Carga de los auriculares � � � � � � � � � � � � � � � �44

Carga del estuche � � � � � � � � � � � � � � � � � � � � �45

Encendido/apagado � � � � � � � � � � � � � � � � � � �46

Conexión Bluetooth � � � � � � � � � � � � � � � � � � �47

Música � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �48

Llamadas telefónicas � � � � � � � � � � � � � � � � � � �49

Resoluci n de problemas � � � � � � � � � � � � � � �50

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �51

SUOMI (FI)

Säätimien sijainti � � � � � � � � � � � � � � � � � � � � � �55

Tactical Sound Control™ Technology � � � � �56

Korvanappien lataaminen � � � � � � � � � � � � � �57

Kotelon lataaminen � � � � � � � � � � � � � � � � � � � �58

Virta päälle/pois � � � � � � � � � � � � � � � � � � � � � � �59

Bluetooth-pariliitos � � � � � � � � � � � � � � � � � � � �60

Musiikki � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �61

Puhelujen soittaminen � � � � � � � � � � � � � � � � �62

Vianetsintä � � � � � � � � � � � � � � � � � � � � � � � � � � �63

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �64

FRANÇAIS (FR)

Emplacement des commandes � � � � � � � � � �68

Tactical Sound Control™ Technology � � � � �69

Charger les écouteurs � � � � � � � � � � � � � � � � � �70

Charger l’étui � � � � � � � � � � � � � � � � � � � � � � � � � �71

Mise sous/hors tension � � � � � � � � � � � � � � � �72

Couplage Bluetooth � � � � � � � � � � � � � � � � � � �73

Musique � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �74

Appels téléphoniques � � � � � � � � � � � � � � � � � �75

Dépannage � � � � � � � � � � � � � � � � � � � � � � � � � � �76

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �77

ITALIANO (IT)

Posizione dei comandi � � � � � � � � � � � � � � � � �81

Tactical Sound Control™ Technology � � � � �82

Come caricare gli auricolari � � � � � � � � � � � � �83

Caricare la custodia � � � � � � � � � � � � � � � � � � � �84

Alimentazione on/o � � � � � � � � � � � � � � � � � � �85

Associazione Bluetooth � � � � � � � � � � � � � � � �86

Musica � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �87

Chiamate telefoniche � � � � � � � � � � � � � � � � � �88

Risoluzione dei problemi � � � � � � � � � � � � � � �89

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � � �90

NEDERLANDS (NL)

Positie van de bedieningsknoppen � � � � � � �94

Tactical Sound Control™ Technology � � � � �95

De oordopjes opladen � � � � � � � � � � � � � � � � �96

De case opladen� � � � � � � � � � � � � � � � � � � � � � �97

In-/uitschakelen � � � � � � � � � � � � � � � � � � � � � � �98

Bluetoothkoppeling � � � � � � � � � � � � � � � � � � � �99

Muziek � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 100

Telefoongesprekken � � � � � � � � � � � � � � � � � 101

Probleemoplossing � � � � � � � � � � � � � � � � � � 102

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � 103

NORSK (NO)

Kontrollenes plassering � � � � � � � � � � � � � � 107

Tactical Sound Control™ Technology � � � 108

Lading av øretelefonene � � � � � � � � � � � � � � 109

Lading av etuiet � � � � � � � � � � � � � � � � � � � � � 110

Slå på/av � � � � � � � � � � � � � � � � � � � � � � � � � � � 111

Bluetooth-paring � � � � � � � � � � � � � � � � � � � � 112

Musikk � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 113

Telefonsamtaler � � � � � � � � � � � � � � � � � � � � � 114

Feilsøking � � � � � � � � � � � � � � � � � � � � � � � � � � � 115

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � 116

SVENSKA (SV)

Reglagens placering � � � � � � � � � � � � � � � � � � 120

Tactical Sound Control™ Technology � � � 121

Laddning av öronsnäckorna � � � � � � � � � � 122

Laddning av fodralet � � � � � � � � � � � � � � � � � 123

Ström på/av � � � � � � � � � � � � � � � � � � � � � � � � � 124

Parkoppling Bluetooth � � � � � � � � � � � � � � � 125

Musik � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 126

Telefonsamtal � � � � � � � � � � � � � � � � � � � � � � � 127

Felsökning � � � � � � � � � � � � � � � � � � � � � � � � � � 128

Legalities � � � � � � � � � � � � � � � � � � � � � � � � � � � 129

TABLE OF CONTENTS

EN | 3

Location of Controls

ENGLISH (EN)

Left Earbud Touch Surface Functionality Right Earbud Touch Surface Functionality

TSC Technology Music

UP (+): Single Tap Play/Pause: Single Tap

DOWN (-): Double Tap Next Track: Double Tap

Previous Track: Triple Tap

Phone Call

Answer: Single Tap

End/Reject Call: Long Press

Mute/Unmute Microphone: Single Tap

Microphone (1) Microphone (1)

Touch Surface (2L) Touch Surface (2R)

Earbud LED Indicator Light (3) Earbud LED Indicator Light (3)

No music volume control. Music/phone call volume is controlled by the device (ie. smartphone)

EN | 4

This product includes TSC (Tactical Sound

Control™) Technology. This is a microphone

technology that allows the user to hear

the world around them, but always at

a safe listening level. When ambient

noise breaches a safe listening level, the

microphone technology immediately

responds and attenuates to a safe level.

Adjusting the TSC Volume is easy. Simply tap

the left earbud (2L) once for TSC Volume Up

and tap the left earbud (2L) twice for

TSC Down.

Left Earbud (2L)

Tactical Sound Control™ Technology

EN | 5

Charging the Earbuds

There are three batteries to charge:

• Charging Case Battery

• Left Earbud Battery

• Right Earbud Battery

Place earbuds into the charging case. The earbuds’ LED Indicator Light (3) should

be solid red, indicating that the earbuds are charging (if the LED Indicator Light (3))

doesn’t appear, refer to the troubleshooting section at the end of this manual).

Earbud LED Indicator Light (3)

Solid Red = Charging

(Earbuds in case)

Solid Blue = Fully Charged

(Earbuds in case)

3

EN | 6

Charging the Case

Insert USB C charging cable to charge the case. The Charging Case Battery Indicator

Lights will start ashing to indicate the charge level.

IMPORTANT CHARGING INFORMATION

Please charge with the included USB C

cable by plugging it into the Charging Port.

*Charging voltage should not exceed 5v.

Charging Case Indicator Light

l25% Battery Life

ll 50% Battery Life

lll 75% Battery Life

llll 100% Battery Life

EN | 7

Power On/O

Method 1

Power On: Open the charging case. The earbuds

will power on.

Power O: Place the earbuds into the charging

case and close the case. The earbuds will power o.

Method 2

Power On: In OFF MODE, touch and hold R earbud

(2R) until you hear “Power On” this will turn on your

R earbud. Repeat with other earbud (2L) (est. time

three seconds)

Power O: In ON MODE, touch and hold R earbud

(2R) for 5 seconds until you hear “Power O” this

will turn o your R earbud. Repeat with other ear-

bud (2L) (est. time ve seconds)

Earbud LED Indicator Light (3)(3)

Blue Flash = Power ON

Red Flash = Power OFF

3

EN | 8

Bluetooth Pairing

Open your

Bluetooth settings

on your device.

AB

Search “ISOtunes CALIBER.”

Pair and connect.

Once connected you will hear

“Bluetooth Connected.”

After powering on, the headphones will automatically enter Pairing Mode.

You will hear “Bluetooth Pairing Mode” and the LED Indicator Light (3)(3) will ash,

alternating Blue and Red on both earbuds.

Bluetooth

MY DEVICES

OTHER DEVICES

ISOtunes Sport CALIBER

2

3

Settings

Airplane Mode

Wifi

Bluetooth

Cellular

Personal Hotspot

OFF

1

Earbud LED Indicator Light (3)(3)

Red/Blue Flash = Pairing Mode

EN | 9

Music

Play/Pause: Single tap of the Touch Surface (2)(2)

Next Track: Double tap of the Touch Surface (2)(2)

Previous Track: Triple tap of the Touch Surface (2)(2)

Right Earbud (2R)

Volume Control

Music and phone call volume control is controlled

by the paired device (ie. smartphone)

(Right Earbud Control)

EN | 10

Phone Calls

Answer/End Call: Single Tap Right Earbud

Reject Call: Long Press Right Earbud

End Call: Long Press Right Earbud

Place on Hold/Switch Calls on Hold: Double Tap Right Earbud

Mute/Unmute Microphone: Single Tap Right Earbud

Siri / Google Assistant

Press and hold Touch Surface (2) for 1 second.

Right Earbud (2R)

(Right Earbud Control)

EN | 11

Troubleshooting

FIG. 1

FIG. 3

FIG. 2

FIG. 4

Fitting

1. Carefully compress the foam eartip on the

stem/sound port.

2. Insert the eartip into your ear as

deeply as comfortable.

3. Slightly rotate earbud until it is secure

in the bowl of your ear.

4. Make the earbud rest tightly next to

your inner ear edge.

Factory Reset

For issues with with powering off,

pairing, or touch surface functionality we

recommend a factory reset. As a result,

Bluetooth will be disconnected and the

device will need to be repaired.

1. Remove “ISOtunes CALIBER” from your paired

Bluetooth devices in your smartphone.

2. Press and hold the battery life indicator button

on the back of the case for ten seconds with both

earbuds in the case.

3. LED lights on the charging case will ash to indi-

cate a successful pairing reset.

4. Follow Bluetooth Pairing Instructions to re-pair

your device.

EN | 12

Fitting

ANSI S3.19-1974 Table (NRR Table)

EN352-2:2002 Table (SNR Table)

Models

IT-17 CALIBER

Important

Please read, understand, and follow all safety information.

This product is designed to protect against harmful noise.

Fitting

ISOtunes® CALIBER comes with a pair of One-Size-Fits-All

TRILOGY™ Triple Flange eartips and 6 sets of foam eartips tall

and short (S,M,L). Choose the size that ts the most snug in

your ear canal. Remember, the snugger the t, the better

the noise reduction.

ISOtunes® TRILOGY™ foam eartips have a threaded core, and the

sound port of the earbud is also threaded.

1. Carefully compress the foam eartip on the stem/sound port.

2. Insert the eartip into your ear as deeply as comfortable

3. Slightly rotate earbud until it is secure in the bowl of your ear.

4. Make the earbud rest tightly next to your inner ear edge.

Hint: To open your ear canal wider, lift the top of your ear up and

away from your head, as shown in FIG 4.

Please Note: should the included Triple Flange eartips not t

your ears, all ISOtunes® TRILOGY™ eartips t this product.

Eartips other than the ISOtunes® TRILOGY™ silicone eartips size

are not NRR/SNR rated for ISOtunes CALIBER, but should oer

reasonable attenuation and performance.

Introduction

Thank you for purchasing ISOtunes® CALIBER True Wireless

Noise-Isolating Earbuds. These earbuds 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.

Power ON/OFF

Method 1

Power ON: Open charging case

Power OFF: Place earbuds into charging case and close the lid.

Method 2

Power ON: In OFF mode, press and hold MFB for 3 seconds.

Power OFF: In ON mode, press and hold MFB for 3 seconds.

Bluetooth Pairing

After powering on, the earbuds will automatically enter Bluetooth

Pairing Mode. Look for quick red and blue ashes from the

earbud as a conrmation. Open the Bluetooth settings on your

device. Search for “ISOtunes CALIBER”. Pair and connect. You will

hear “Bluetooth Connected” once connected.

Charging

FIG. 1 FIG. 3FIG. 2 FIG. 4

B5:

SNR: 36 dB

H= 37 dB

M= 34 dB

L= 29 dB

APVf=MF-SF9 (dB)

Legalities

EN | 13

There are three batteries to charge:

1. Charging Case Battery

2. Left Earbud Battery

3. Right Earbud Battery

Charging the Case

Insert USB type C charging cable to charge the case. The

charging case battery indicator light will start ashing to

indicate charge level.

Charging the Earbuds

Place earbuds into the charging case. The earbuds’ red indicator

light should be solid red, indicating that the earbuds are charging.

Only charge your ISOtunes CALIBER with a Maximum 5 Volt

charger. Using a charger higher than 5 Volts could be dangerous

and may damage your ISOtunes product. Be especially careful

with “quick charge” or “turbo charge” chargers, which often

supply 9, 12, or 15 Volts. Your ISOtunes CALIBER cannot be

charged at voltage levels above 5 volts.

Battery Capacity

ISOtunes® CALIBER supports Bluetooth® battery level indicator.

This means that when connected to iOS devices, the battery

power status can be seen in the upper right corner of the screen.

Please use this as guideline - there are many factors to battery

level accuracy that inuence this measurement. (For example -

although the battery power status may show 30% battery power

remaining, this may actually only be 5-10% on your ISOtunes®.)

Noise Attenuation

This product has been tested to the European Safety Standard

EN352-2:2020 and the ANSI S3.19-1974 standard for a hearing

protector, with a Single Number Rating (SNR) of 32 dB and a Noise

Reduction Rating (NRR) of 25 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®

CALIBER 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® CALIBER is 26 dB.

3. The noise level entering the ear is approximately equal to 74dB.

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 EU declaration of conformity for IT-17 can be accessed at

www.uk.ISOtunesSport.com/pages/product-manuals

The products will be certied to the Product standard EN 352-

EN | 14

2:2002 and the PPE Regulation 2016/425

SafeMax™ Technology

ISOtunes® CALIBER incorporates SafeMax™ Technology, therefore

its volume output has been limited to 85 decibels (IT-17), or 79

decibels (IT-18) . ISOtunes® devices with SafeMax™ Technology

are OSHA, and ANSI compliant.

Cleaning and Maintenance

• Clean your ISOtunes CALIBER by gently wiping them with a

clean, damp cloth with mild soap.

• Do not immerse the earbuds in water.

• Do not use abrasive cleaning solvents to clean the earbuds.

If the earbuds get wet from sweat or rain, please discontinue use

and allow them to dry.

Trilogy foam eartips are disposable. To ensure peak performance,

we recommend replacing TRILOGY™ Foam Tips every three

months or when they become soiled. In order to purchase

additional tips, please go to www.ISOtunes.com or

www.ISOtunes.co.uk

Clean your ISOtunes® CALIBER by gently wiping them with a

clean damp cloth. Mild soap can be applied to the cloth.

Do not use abrasive cleaning solvents to clean the headset. Avoid

scratching the headset with sharp objects, as this may cause

damage. Keep the headset away from high temperature areas.

The TRILOGY™ foam eartips should be regularly inspected for

deterioration, cracking, or other damage. The eartips can be

cleaned in between uses with a damp cloth and water. Overtime,

the eartips should be replaced.

WARNINGS

ISOtunes® CALIBER does an excellent job of blocking outside

noise. As such, ISOtunes® CALIBER 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® CALIBER is used ONLY in

safe environments.

This product may be adversely aected by certain

chemical substances. Further information may be

sought from the manufacturer.

These earplugs should not be used in situations where there is a

risk that the connecting cord could be caught up during use.

Recommendations

The wearer should ensure that 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 maybe severely impaired.

Additional Notes

ISOtunes® CALIBER 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

EN | 15

compatibility and functionality.

For additional information or questions about ISOtunes® products

or spares and accessories, please contact our support team.

Weight: 15g (both earbuds), 50g (case)

Date of Obsolescence: 3 years from purchase date

Not to be used in Explosive Atmospheres

FCC

This device complies with Part 15 of the FCC Rules. Operation is

subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received, including

interference that may cause undesired operation.

Warning: Changes or modications not expressly approved by the

party responsible for compliance could void the user’s 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 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.

RF warning statement: The device has been evaluated to meet

general RF exposure requirements. The device can be used in

portable exposure conditions without restriction.

UK & Europe

uk-eurosupport@isotunesaudio.com

North America

support@isotunesaudio.com

1-844-396-3737

Monday-Friday 9-5 ET

EU Importeur

Haven Technologies UK LTD

Winterhuder Weg 29

22075 Hamburg

Germany

DA | 16

Placering af betjeningselementer

DANSK (DA)

Funktioner for berøringsade, venstre øreprop Funktioner for berøringsade, højre øreprop

TSC Technology Musik

OP (+): Tryk en gang Afspil/Pause: Tryk en gang

NED (-): Tryk to gange Næste nummer: Tryk to gange

Forrige nummer: Tryk tre gange

Telefonopkald

Besvar: Tryk en gang

Afslut/Afvis opkald: Langt tryk

Slå lyd fra/til på mikrofon: Tryk en gang

Mikrofon (1) Mikrofon (1)

Berøringsade (2L) Berøringsade (2R)

Øreprop, LED-indikatorlampe

(3) Øreprop, LED-indikatorlampe

(3)

Lydstyrke uden musik. Lydstyrke for musik/telefonopkald styres med enheden (dvs. smartphone)

DA | 17

Tactical Sound Control™ Technology

Dette produkt indeholder

TSC Technology. Det er en

mikrofonteknologi, som gør det muligt

for brugeren, at høre verden omkring

sig, men altid på et sikkert lytteniveau.

Når omgivende støj overstiger

et sikkert lytteniveau, reagerer

mikrofonteknologien straks og dæmper

den til et sikkert niveau.

Det er let at justere lydniveauet for TSC.

Tryk blot en gang på venstre øreprop

(2L) for at øge TSC-lydstyrken, og tryk

to gange på venstre øreprop (2L) for at

sænke TSC-lydstyrken.

Venstre øreprop

(2L)

DA | 18

Opladning af ørepropper

Der er tre batterier, som skal oplades:

• Opladning af opladningsetuiets batteri

• Batteri i venstre øreprop

• Batteri i højre øreprop

Læg ørepropperne i opladningsetuiet. Øreproppernes LED-indikatorlampe (3) skal

lyse rødt, hvilket indikerer, at ørepropperne oplader (hvis LED-indikatorlampen (3))

ikke lyser, se afsnittet om fejlnding til sidst i denne manual).

Øreprop, LED-indikatorlampe (3)

Konstant rød = oplader

(Ørepropper i etui)

Konstant blå = fuldt opladet

(Ørepropper i etui)

3

DA | 19

Opladning af etui

Indsæt USB C-opladningskablet for at oplade etuiet. Indikatorlamper for

opladningsetuiets batteri vil begynde at blinke for at indikere opladningsniveau.

VIGTIG INFORMATION OM OPLADNING

Brug det medfølgende USB-kabel ved

at forbinde det med opladningsporten.

*Ladespændingen må ikke overstige 5V.

Opladningsetuiets indikatorlampe

l25 % batteri tilbage

ll 50 % batteri tilbage

lll 75 % batteri tilbage

llll 100 % batteri tilbage

DA | 20

Tænd/sluk

Metode 1

Tænd: Åbn opladningsetuiet. Ørepropperne vil tænde.

Sluk: Læg ørepropperne i opladningsetuiet og luk

etuiet. Ørepropperne slukker.

Metode 2

Tænd: I slukket tilstand (OFF), tryk og hold på højre

øreprop (2R), indtil du hører "Tændt", hvilket

tænder for højre øreprop. Gentag med den anden

øreprop (2L) (ca. 3 sekunder)

Sluk: I tændt tilstand (ON), tryk og hold på højre

øreprop (2R) i 5 sekunder, indtil du hører "Slukket",

hvilket slukker for højre øreprop. Gentag med den

anden øreprop (2L) (ca. 5 sekunder)

Øreprop, LED-indikatorlampe (3)(3)

Blåt blink = tændt

Rødt blink = slukket

3

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ISOtunes IT-17 Användarmanual

ISOtunes IT-17 Användarmanual

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