Unitron Stride V-PR User guide

StrideTM V-PR

Hearing aid user guide

A Sonova brand

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Unitron Stride V-PR

Unitron Stride V-PR FLEX:TRIALTM

Unitron Charger Combi BTE 

Unitron Charger

This user guide applies to the following models:

Hearing aids

Unitron Stride™ V9-PR

Unitron Stride™ VPR

Unitron Stride™ VPR

Unitron Stride™ VPR

Unitron Stride™ VPR*

Unitron Stride™ V-PR FLEX:TRIAL

Non wireless charging

accessories

Unitron Charger Combi BTE 

Unitron Charger

*not available in all markets

Hearing aid models Earpieces

c S tr i de V- PR (9/7/5/3/1) c Classic earmold

c Stride V-PR FLEX:T RIAL c Dome

c SlimTip

c Universal eartip

Charging accessories

c Unitron Charger Combi BTE 2*

c Unitron Charger*

c Power pack

* includes power adapter and USB cable

If no box is checked and you do not know the

model of your hearing aid or charging

accessories, please ask your hearing care

professional.

The hearing aids described in this user guide

contain a built-in and non-removable

rechargeable Lithium-ion battery.

Please also read safety information regarding

handling rechargeable hearing aids

(chapter 25).

Your hearing aid & charger details

Thank you for choosing these hearing aids. Unitron

is a hearing solution company that believes people

should feel really good about the entire hearing care

experience, start to nish. Our ingenious products,

technologies, services and programs oer a level of

personalization you can’t get anywhere else.

Get ready to Love the experience.

™

Please read the User guide carefully to make sure

that you understand and get the best out of your

hearing aids. Training is not required for handling

of this device. A hearing care professional will

help setup the hearing aids to your individual

preferences during the sales consultation.

For more information regarding features, benets,

setup, use and maintenance or repairs of your

hearing aid and accessories – contact your hearing

care professional or manufacturer representative.

Additional information can be found in the

Specication sheet of your product.

1. Parts of your hearing aids and charger ................................... 2

2. Preparing the charger ............................................................. 8

3. Charging your hearing aids ..................................................... 9

4. Le and right hearing aid markings .......................................14

5. Putting your hearing aids on your ears ..................................15

6. Removing the hearing aid......................................................17

7. Multi-function button with indicator light ............................ 18

8. On / O ..................................................................................21

9. Tap control ............................................................................ 22

10. Connectivity overview ........................................................ 23

11. Initial pairing ....................................................................... 24

12. Connecting the device ........................................................ 25

13. Phone calls .......................................................................... 26

14. Flight mode ..........................................................................31

15. Rebooting your hearing aid ................................................. 34

16. Using the Unitron Remote Plus app .................................... 35

17. Environmental conditions ................................................... 36

18. Care and maintenance ........................................................ 39

19. Exchanging the earpiece ..................................................... 43

20. Exchanging the earwax protection of your SlimTip ............ 46

21. Service and warranty .......................................................... 47

22. Compliance information ..................................................... 49

23. Information and explanation of symbols ........................... 53

24. Troubleshooting guide ....................................................... 58

25. Important safety information ............................................. 65

Tinnitus masker .................................................................88

Table of contents

Quick guide

 beeps every

 minutes

Low battery warning

Charging your hearing aids

Before using your hearing aids for the rst time,

it is recommended to charge them for 3 hours.

Aer placing your hearing aid in the

charger, the indicator light on the

hearing aid will show the charging

state of the battery until it is fully

charged.

Charging: Slow blinking

indicator light

Fully

charged: Solid green indicator

light

Le & right hearing aid markings

Red marking for

right hearing aid.

Blue marking for

le hearing aid.

Multi-function button with indicator light

The button has several functions,

the primary function is as an on/o

switch. Together with your hearing care

professional, you can decide if it also

allows for volume control and/or program

change. This is indicated in your individual

instructions.

On/O: Firmly press the lower part of the button for

3 seconds until the indicator light blinks.

On: indicator light is solid green

O: indicator light is solid red

Phone calls: If paired with a Bluetooth® enabled phone,

a short press will accept and a long press will reject an

incoming call.

Enter flight mode: When device is o, press the lower part

of the button for 7 seconds until the solid orange light

appears. Then release the button.

Tap control

(only available for models V9, V7, V5 and V3)

If paired with a Bluetooth® enabled device, multiple

functions can be accessed using tap control, please refer

to chapter 9. This is also indicated in your individual

instructions.

To use tap control tap the top of your ear twice.

Bluetooth® is a registered trademark owned by the Bluetooth SIG, Inc.

and used under license by Unitron.

2 3

Stride V-PR BTE hearing aids

2

1

2

3

4

5

2

1

2

6

7

8

1. Parts of your hearing aids and

charger

1 Multi-function button with indicator light -

switches between listening programs, changes

the volume level, and accepts or rejects mobile

phone calls depending on your customized

tting

2 Microphone - sound enters your hearing aids

through the microphones. Microphone shield -

protects microphones from dirt & debris

3 Earhook - your custom made earmold attaches

to your hearing aids using the earhook

4 Tubing - part of the earmold that attaches it to

the earhook

5 Earmold - allows the sound to pass from the

hearing aids to the ear and holds the hearing

aids in place

6 Slim tube - sound travels down the slim tube to

the ear canal

7 Dome - holds the slim tube in place in your ear

canal

8 Retention piece - helps prevent the dome and

slim tube from moving out of the ear canal

4 5

Compatible earpieces

Universal eartipSlimTip Dome

Classic earmold

Space for earpieces

Hearing aid charging slots

with le/right indicators

Charger Combi BTE 

Charger Combi BTE 

Indicator light for power

micro-USB connection

to external power supply

Power Pack

Charger Combi BTE  with optional Power Pack

USB cable (< 1 m)

Power supply

Charging accessories

For charger, use only IEC 60950-1*,

IEC 62368-1 and/or IEC 60601-1

certied equipment with an output

rating of 5 VDC. Min. 500 mA.

6 7

Power supply and charger specication

Power supply output voltage: 5 VDC +/-10%, current 500 mA - 1 A

Power supply input voltage: 100-240 VAC, 50/60Hz, current 0,25 A

Charger input voltage: 5 VDC +/-10%, current 300 mA

USB cable specications: 5 V min. 1 A, USB-A to micro-USB,

maximum length 1 m

micro-USB connection to external power supply

Indicator light for battery status

and external power

Battery check button

Power Pack lock and release

* Note: this standard may not be valid anymore in your country, please refer to IEC 62368-1

Space for earpieces

Hearing aid charging slots with le/right indicators

Unitron charger

Charger

Indicator light for power

USB-C connection

to external power supply

The Charger Combi BTE  may be used with

an external power supply that fullls the

specications in the table below:

Power adapter specication

Power supply output voltage: 5 VDC +/-10%, current 1 A

Power supply input voltage: 100-240 VAC, 50/60Hz, current 0,25 A

Charger input voltage: 5 VDC +/-5%, current 1 A

USB cable specications: 5 V min. 1 A, USB-A to USB-C,

maximum length 3 m

8 9

2. Preparing the charger

Connecting the power supply

a) Plug the larger end of the charging cable into

the power supply.

b) Plug the smaller end into the USB port on the

charger.

c) Plug the power supply into a power outlet.

d) The indicator light next to the USB port will

light up green when the charger is connected

to the power supply.

ab

d

c

3. Charging your hearing aids

Low power: You will hear two beeps when the

battery is low. You will have approximately 60

minutes before you have to charge the hearing

aids (this can vary, depending on the hearing aid

settings).

The hearing aid contains a built-in and non-

removable rechargeable lithium-ion battery.

Before using your hearing aid for the rst time, it

is recommended to charge it for 3 hours.

The hearing aid must be dry before charging,

see chapter 18.

Please ensure to charge and use the hearing aid

within operating temperature range:

+5 to +40 ° Celsius (41 to 104 ° Fahrenheit).

Optional Power pack (for Charger Combi BTE )

The Power Pack contains a built-in and non-

removable rechargeable lithium-polymer battery..

Before using your Power Pack for the rst time, it

is recommended to charge it for 3 hours.

Please ensure to charge the Power Pack within

operating temperature range: +5 to +40 °

Celsius (41 to 104 ° Fahrenheit).

a

bd

c

10 11

Using the charger

1. Insert the hearing aid

into the charging slot.

Make sure the le

and right hearing aid

markings match the le

(blue) and right (red)

indicators next to the

charging slots. The hearing

aid will automatically be

switched o when inserted

into the charger.

2. The indicator light

will show the

charging state of

the battery until

the hearing aid is

fully charged. When

fully charged the

indicator light will be

solid green.

The charging process will automatically stop

when the batteries are fully charged, so the

hearing aids can be safely le in the charger.

It can take up to 3 hours to charge the hearing

aids. The charger cover can be closed while

charging.

Indicator light Percentage

charged

Approximate

charging time

-%

-8%

30 min (30%)

60 min (50%)

90 min (80%)

8-%

% h

(charging time

may be aected

by temperature

conditions)

The below table indicates battery charging time

from fully depleted.

12 13

3. Remove the hearing aids from the charging

slots by

1. tilting the

hearing aids

gently towards

the back and

2. liing them out

of the charger.

By default, the

hearing aids are programmed

so that they turn on

automatically when they are

removed from a charger that

is connected to the power

supply. Your hearing care

professional can turn this

setting o. In this case, you will need to switch

the hearing aid on manually.

To switch o the charger, remove the power

adapter from the power outlet. If the optional

Power Pack is attached to the charger, remove

the Power Pack to switch o the charger.

Do not hold the earpiece to remove the hearing

aid from the charger as this can damage the tube.

Turn o your hearing aid before inserting it in the

disconnected charger to store it.

If you unplug the charger while the hearing aid

is charging inside, please make sure to turn o

the hearing aid to prevent discharge.

Always close the lid when charging you hearing

aids in a humid environment.

14 15

5. Putting your hearing aids on your

ears

Putting on hearing aids with earmolds

1. Hold the earmold between

your thumb and index

nger, with the opening

facing toward your ear

canal and the hearing aid

resting above your ear.

2. Carefully insert the

earmold in your ear. You

may need to twist it

slightly to the back. The

earmold should t into

your ear snugly and

comfortably. Gently pull

down and back on your

earlobe to help you insert

the earmold into your ear

canal more easily.

3. Place the hearing aid over

the top of your ear.

Red marking for

right hearing aid.

Blue marking for

le hearing aid.

4. Le and right hearing aid markings

There is a blue or red marking on the back of

the hearing aid. This will tell you if it is a le or a

right hearing aid.

1.

2.

3.

16 17

1. Place the hearing aid

over the top of your ear.

2. Hold the tube where it

attaches to the dome

and gently push the

dome into your ear canal.

The tube should lie flush

against your head and

not stick out.

3. If there is a retention

piece, place it in your ear

so it rests at the bottom

of the opening of your ear

canal.

2.

3.

1.

Putting on hearing aids with domes,

SlimTip or universal eartip 6. Removing the hearing aid

Removing the hearing aids

with earmolds

1. Li the hearing aid above

the upper part of your ear.

2. Grab the earmold with your

ngers and gently remove

it.

Please try to avoid

gripping the tube to

remove the hearing aid.

Removing the hearing aids with domes,

SlimTip or Universal eartip

1. Hold the bend of the tube

and pull to remove the

hearing aid from behind

the ear.

18 19

7. Multi-function button with indicator

light

The multi-function button has several

functions. It functions as an on/o

switch, a volume control and/or a

program change depending on the

hearing aid programming. Please ask

your hearing care professional.

You may also use the optional Remote Control

or Remote Plus app to control your hearing aids.

If the hearing aid is paired with a Bluetooth®

enabled phone, a short press on the upper

or the lower part of the button will accept an

incoming call and a long press will reject an

incoming call.

These instructions describe the default

multi-function button settings. Your

hearing care professional may change

the functionality of the buttons. See

your hearing care professional for more

information.

Multi-function button

Program control

Each time you push the upper part of the button

on either hearing aid for longer than 2 seconds,

you will move to the next hearing aid program.

Your hearing aids beep to indicate which

program you are in.

Program setting Beeps

Program 1 (e.g. automatic program) 1 beep

Program 2 (e.g. speech in noise) 2 beeps

Program 3 (e.g. Telephone) 3 beeps

Program 4 (e.g. music) 4 beeps

20 21

8. On / O

Switch on the hearing aid

By default, the hearing aid is congured to

switch on automatically when removed from

the charger connected to the power supply. If

this function is not congured or if the charger

is not connected to the power supply, rmly

press and hold the lower part of the button for

3 seconds until the indicator light blinks. Wait

until the solid green light indicates that the

hearing aid is ready.

Switch o the hearing aid

Press and hold the lower part of the button for

3 seconds until the solid red light indicates the

hearing aid is switching o.

Blinking green Hearing aid is switching on

Solid red for 3 seconds Hearing aid is switching o

When you switch on the hearing aid you

might hear astart-up melody.

Volume control

To adjust the volume of your environment:

• Push the upper part of the hearing aid

button to increase the volume, and

• Push the lower part of the hearing aid

button to decrease the volume

As you change the volume, your hearing aids

will beep.

Volume setting Beeps

Suggested volume level 1 beep

Turning volume up short beep

Turning volume down short beep

Maximum volume level 2 beeps

Minimum volume level 2 beeps

22 23

Bluetooth® is a registered trademark owned by the Bluetooth SIG, Inc.

and used under license by Unitron.

9. Tap control

If paired with a Bluetooth® enabled device,

multiple functions can be accessed using tap

control e.g. accept/end phone call, pause/

resume streaming, start/stop voice assistant.

To use tap control tap the top of your ear twice.

10. Connectivity overview

The illustration below shows some of the

connectivity options available for your

hearing aids.

Please see the user guide that came with

your accessory for more information. Please

contact your hearing care professional to get

a TV Connector, Remote Control, PartnerMic

or Roger accessories.

*The TV Connector can be connected to any audio source such as a TV,

PC or hi- system.

Bluetooth®

enabled devices

TV Connector

connected

to TV*

PartnerMic Remote

control

24 25

11. Initial pairing

Initial pairing to a Bluetooth® enabled device

It is only necessary to perform the pairing

procedure once with each device featuring

Bluetooth® wireless technology. Aer the

initial pairing, your hearing aid will connect

automatically to the device. Initial pairing

can take up to 2 minutes.

1. On your device (e.g. a phone), ensure that

Bluetooth® wireless technology is enabled

and search for Bluetooth® enabled devices

in the connectivity setting menu.

2. Switch on both your hearing aids. You now

have 3 minutes to pair your hearing aids

with your device.

3. Your device shows a list of Bluetooth®

enabled devices.Select the hearing aid from

the list to simultaneously pair both hearing

aids. A beep conrms successful pairing.

12. Connecting the device

Aer being paired to your device, your hearing

aid will automatically connect again when

switched on.

The connection will be maintained as long

as the device remains ON and within range

Your hearing aid can be connected to up

to two devices and paired to up to eight

devices.

26 27

13. Phone calls

Your hearing aids allow direct communication

with Bluetooth® enabled devices. When

paired and connected to a phone, you will hear

notications, incoming call notication and the

caller’s voice directly in your hearing aids. Phone

calls are “hands-free”, this means your voice is

picked up by the hearing aid’s microphones and

transmitted back to the phone.

Caller’s voice

Your voice

Making a call

Enter the phone number and press the dial

button. You will hear the dialing tone through

your hearing aid. Your voice is picked up by the

hearing aid microphones and transmitted to the

phone.

You do not need to hold your mobile phone close

to your mouth, your voice is transmitted through

the hearing aids to your mobile phone.

28 29

Accepting a call

When receiving a call, an incoming-call

notication will be heard in the hearing aid.

The call can be accepted by tapping the top of

your ear twice, a short press on the upper or

lower part of the multi-function button on the

hearing aid (less than 2 seconds), or directly on

your phone.

Le Right

short push

< 2 sec

tap ear

twice

or

Ending a call

A call can be ended by tapping the top of your

ear twice, a long press on the upper or lower

part of the multi-function button on the hearing

aid (more than 2 seconds), or directly on your

phone.

Le Right

long push

> 2 sec

tap ear

twice

or

30 31

Rejecting a call

An incoming call can be rejected by a long

press on the upper or lower part of the multi-

function button on the hearing aid (more than 2

seconds), or directly on your phone

Le Right

Long press

> 2 sec

14. Flight mode

Your hearing aids operate between 2.4 GHz–

2.48 GHz frequency range. When flying some

operators require all devices to be switched

into flight mode. Entering flight mode will not

disable normal hearing aid functionality, only

the Bluetooth connectivity functions.

32 33

Enter flight mode

To disable the Bluetooth wireless function and

enter flight mode:

1. If the hearing aid is turned o,

proceed to Step 2.

If the hearing aid is on, turn

it o by pressing and holding

the lower part of the button for

3 seconds, until the indicator

light turns solid red for 3

seconds, meaning that the

hearing aid is switching o.

2. Press and hold the lower

part of the button. The green

indicator light blinks when the

hearing aid starts up.

3. Keep pressing the button for

7 seconds, until the indicator

light is solid orange, then

release the button.

The solid orange light indicates

the hearing aid is in flight

mode.

Exit flight mode

To enable the wireless function and exit flight

mode in each hearing aid, switch the hearing aid

o and then on again using the lower part of the

hearing aid button.

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Unitron Stride V-PR User guide

Unitron Stride V-PR User guide

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