TruHearing TH Premium SR LI 19 User guide

TH Premium SR LI 19

User Guide

2

Content

Welcome 6

Intended use 7

Your hearing inruments 8

Inrument type 8

Getting to know your hearing inruments 9

Components and names 10

Hearing programs 13

Features 14

Daily use 15

Charging 15

Turning on and o hearing inruments 21

Switching to andby mode 22

3

Inserting and removing the hearing inruments 23

Adjuing the volume 30

Changing the hearing program 31

Charging the internal battery of your charger 32

Checking the battery capacity of your charger 35

Special liening situations 38

On the phone 38

Audio reaming with iPhone 39

Airplane mode for hearing inruments 40

Frequently asked queions 41

Maintenance and care 44

Hearing inruments 44

Ear pieces 47

4

Charger 53

Professional maintenance 54

Important safety information for hearing inruments

and charger 55

Safety information on lithium-ion rechargeable batteries 55

Safety information for hearing inruments 58

Safety information for charger 58

Further information 65

Accessories 65

Operating, transport and orage conditions for hearing

inruments and charger 66

Disposal information 68

Symbols 69

5

Troubleshooting 72

Country-specic information 74

Important information 75

Conformance information for charger 75

Service and warranty 78

6

Welcome

Thank you for choosing our hearing inruments to accompany you

through everyday life. Like anything new, it may take you a little

time to become familiar with them.

This guide, along with support from your Hearing Care Professional,

will help you underand the advantages and greater quality of life

your hearing inruments oer.

To receive the mo benet from your hearing inruments, it is

recommended that you wear them every day, all day. This will help

you get adjued to them.

CAUTION

It is important to read this user guide and the safety manual

thoroughly and completely. Follow the safety information to

avoid damage or injury.

7

Before using your hearing inruments for the r time, fully

charge them.

Intended use

Hearing inruments are intended to improve the hearing of

hearing impaired persons. Diagnosis and prescription of a hearing

inrument mu be performed by hearing health specialis, e.g.

acouicians, audiologis or ENT doctors.

The charger is intended to charge our specic hearing inruments

with built-in power cells (lithium-ion rechargeable batteries).

Use the hearing inruments and accessories only as described in

the respective user guides.

8

Your hearing inruments

This user guide describes optional features that your hearing

inruments may or may not have.

Ask your Hearing Care Professional to indicate the features

that are valid for your hearing inruments.

Inrument type

Your hearing inruments are a RIC (Receiver-in-Canal) model.

The receiver is placed within the ear canal and connected to

the inrument via a receiver cable. The inruments are not

intended for children under the age of 3 years or persons with a

developmental age of under 3 years.

A power cell (lithium-ion rechargeable battery) is permanently built

into your hearing inrument. This enables easy charging with our

charger.

9

The wireless functionality enables advanced audiological features

and synchronization between your two hearing inruments.

Your hearing inruments feature Bluetooth® low energy* technology

allowing for easy data exchange with your smartphone, and for

seamless audio reaming with your iPhone**.

Getting to know your hearing inruments

Your hearing inruments have no controls.

If you want to adju the volume or switch hearing programs

manually, you can ask your Hearing Care Professional about a

remote control option.

* The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc., and any

use of such marks by the legal manufacturer of this product is under licenses. Other

trademarks and trade names are those of their respective owners.

** iPad, iPhone, and iPod touch are trademarks of Apple Inc., regiered in the U.S. and

other countries.

10

Components and names

➍

➊

➊ Ear piece

➋ Receiver

➌ Receiver cable

➍ Microphone openings

➎ Charging contacts

➏ Side indicator

(R = right ear, L = left ear)

11

➎

➌

➍

➊ Lid

➋ Charging slots

➌ Status LEDs

➍ Button

➎ USB port for power supply

➏ USB power cable

12

You can use the following andard ear pieces:

Standard ear pieces Size

Click Sleeve

(vented or closed)

Click Dome™ single

(open or closed)

Click Dome semi-open

Click Dome double

You can easily exchange the andard ear pieces. Read more in

section "Maintenance and care".

13

Hearing programs

1

2

3

4

5

6

Read more in section "Changing the hearing program".

14

Features

The tinnitus therapy feature generates a sound to

diract you from your tinnitus.

15

Daily use

Charging

How you can use the charger

You can use your charger in three dierent ways.

Charging via electrical outlet

When the charger is plugged in, it charges the

hearing inruments (if they are placed in the

charger) and it charges the integrated battery at the

same time.

The front atus LED permanently shows the

charging atus of the charger. The hearing inruments' charging

atus is shown when opening the lid and/or pushing the button.

16

Mobile charging

When you are mobile with no electrical outlet available,

you can ill charge your hearing inruments. Energy is

fed from the charger's integrated battery into your hearing

inruments.The charger mu be turned on to do so.

The charging atus of charger and hearing inruments is

shown by pushing the button or opening the lid.

Safekeeping

When no charging is needed, turn the charger o and

safely ore your hearing inruments inside of it. The

charger can only be turned o when it is not plugged in.

No charging atus can be displayed.

17

Turning the charger on or o

When the charger is connected to an electrical outlet, it is

automatically turned on and cannot be turned o.

During mobile charging, press and hold the button for 5 seconds to

turn the charger on or o.

● When the charger turns on, the atus of the hearing inruments

and the atus of the charger's internal battery are displayed for

7 seconds.

● When the charger turns o, the front LED ashes green for

approximately 15 seconds.

18

Charging hearing inruments

X Place the right hearing

inrument in the charging slot

marked with an "R", and the

left hearing inrument in the

charging slot marked with

an "L".

XStow the ear pieces nicely.

XClose the charger's lid

(optional).

XThe hearing inruments are

automatically turned o and art

charging. The charging atus is shown for 7 seconds.

19

If the atus LEDs do not light up when you insert the hearing

inruments, check the following:

● The hearing inruments are not correctly placed. Push them

slightly into their charging slots or close the charger's lid.

● The charger is not connected to an electrical outlet and it is o.

Press and hold the button for 5 seconds to turn on the charger.

● The charger's internal battery is too low for mobile charging.

Connect the charger to an electrical outlet.

NOTICE

If you put a hearing inrument in the wrong charging slot, the

receiver cable may be damaged when closing the charger's

lid.

20

Charging atus of hearing inruments

The LED next to the hearing inrument indicates the

charging atus of the hearing inrument. Note that the

atus is only displayed immediately after putting the

hearing inruments in the charger, when you briey press

the button or when you open the lid. When the charger is

o, no atus is displayed at all.

LED Status description

Pulsing green

Hearing inrument is being charged.

Green

Hearing inrument is fully charged.

LED is o

No hearing inrument is in the charger, hearing

inrument is not placed correctly, or charger is o.

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TruHearing TH Premium SR LI 19 User guide

TruHearing TH Premium SR LI 19 User guide

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