Unitron UTV 3 User manual

uTV

guide

Thank you

Thank you for choosing the Unitron uTV™.

At Unitron, we care deeply about people with

hearing loss. We work closely with hearing

healthcare professionals to make advanced,

purpose-driven solutions available to everyone.

Because hearing matters.

The intended use of the uTV  is to connect your

hearing aids to a TV or other audio source. It

sends audio signals wirelessly to the hearing

aids through a streamer within a distance of

m ( ). It also serves as a charging station

for the uDirect™ and uStream.

Your uTV 

Hearing healthcare professional: _______________

___________________________________________

Telephone: _________________________________

Serial number of uTV : _______________________

Warranty: __________________________________

Date of purchase:____________________________

Your streamer:

uStream

uDirect 

Table of contentsPackage contents

The complete Unitron uTV  consists of the

following elements:

uTV  plus the following cables:

• Power supply with mini-USB plug and

country adapter

• “Optical”

• “Coaxial”

• “Analog RCA/Cinch”

• “Analog .mm”

uTV  description ....................................................................... 

Getting started ........................................................................... 

Step : Setting up the power supply .................................... 

Step : Connecting to the TV ................................................ 

Step : Charging your streamer .......................................... 

Step : Pairing uTV  with your streamer............................ 

Daily usage of the uTV  ........................................................... 

Step : Wearing your streamer ........................................... 

Step : Listening to the TV.................................................. 

Step : Adjusting the volume of the TV signal.................... 

Step : Switching o uTV  and streamer........................... 

Understanding the indicator lights .......................................... 

Testing the audio transmission ................................................ 

Troubleshooting guide ............................................................. 

Important information..............................................................

Compliance information........................................................... 

Information and explanation of symbols................................. 

The uTV  is connected to your TV (or any other

audio source) and wirelessly sends audio

signals from your TV to a streamer within a

range of up to  meters ( ). The uTV  also

serves as a charging cradle for your streamer

when it is not in use.

1 Volume up ( ) button

2 Power on/o button and main indicator light

3 Volume down ( ) button

4 Pairing ( ) button

5 Power supply

6 Digital audio (optical)

7 Digital audio (coaxial)

8 Analog audio (3.5 mm)

9 Audio indicator lights

10 Exchangable charging slot

uTV  description

The Unitron uTV  connects your hearing aids

wirelessly to your TV or other audio devices

through a streamer. The system consists of

three main elements: your hearing aids, a

streamer and the uTV .

Up to 30 meters

(100 )

*uDirect  is also compatible.

uStream*

uTV 

hearing aid







   



 

Getting started

Step : Setting up the power supply

To attach the country adapter:

. Select the adapter that corresponds to your

country. (Included country adapters may

vary by country.)

US EU UK AUS

. Insert the round corner of

the adapter to the round

corner of the universal

power supply until it is

completely inserted.

. Click the tail of the adapter

in to lock it into place. Make sure the adapter

is securely locked.

1. 2.

To remove the country adapter:

. Pull back the tab on the

universal power supply and

hold.

. Gently pull the adapter

upwards to remove it from

the receptacle.

Connecting the power supply

Place the uTV  next to your TV.

Connect the mini-USB plug of the power supply

to the power input (Power) of the uTV. Plug the

power supply into the wall socket.

Step : Connecting to the TV

Supported audio formats:

The uTV  can be connected to any audio source

such as a TV, PC or hi- system. It supports

three dierent audio input formats.

For best results, we recommend you use the

optical or coaxial connection if available on your

audio device.

Note: please ensure to always connect uTV  to

the audio output of your device.

Signal priorities:

Normally it is enough to connect one audio

cable. If more than one cable is connected and

a signal is present, uTV  will select the best

possible input in the following order: optical,

coaxial, analog.

Note: even though the optical and coaxial

cables are only one wire, the signal is stereo.

uTV  shows the selected input by an orange

audio indicator light:

Input selected Slow blink orange

Input selected and

audio available

Solid orange

  

Option 1: connecting via optical cable

If an optical output is available:

• Unpack the cable labeled “Optical”

• Remove the protection caps from the plugs

• Connect one end of the optical cable into the

“Optical” input of uTV , and the other end

into the optical output of your TV

Option 2: connecting via coaxial cable

If a coaxial output is available:

• Unpack the cable labeled “Coaxial” (orange

plugs)

• Connect one end of the coaxial cable into

the “Coaxial” input of uTV , and the other

end into the coaxial (also known as “digital

out” or “S/P DIF”) output of your TV

1110

Option 3: connecting via RCA/Cinch cable

If an RCA output (red / white) is available:

• Unpack the cable labeled “Analog RCA/

Cinch”

• Connect the . mm plug into the “Analog”

input of the uTV . Connect the red and

white plugs to the matching red and white

output sockets on your TV

Option 4: connecting to the headset socket

• Unpack the cable labeled “Analog . mm”.

• Connect the stereo plug into the “Analog”

input of the uTV . Plug the other end into

the headset output socket of your TV

1312

When connecting the uTV  to the headset

socket of your TV, you are able to adjust the

volume via your TV remote control.

Some TVs will switch o their loudspeakers

when plugging the jack into the headset socket

– the TV will not be audible for other people. In

this case, use the Cinch/RCA output socket as

described in Option 3. For further information

on volume adjustment, refer to the section on

adjusting the volume. The uTV can also be

connected to any other audio source such as an

MP3 player, PC or home sound system using the

stereo plug cable.

Step : Charging your streamer

To charge the streamer, gently plug it into the

charging slot of the uTV  as shown below.

Ensure the integrated plug is inserted into the

streamer charging socket correctly.

Ensure that you are using the correct charging

slot.

Changing the charging slot for your streamer

The uTV  comes with two charging slots. You

may need to change the slot using a Phillips

head screwdriver.

. Unplug the USB power cable.

. Unscrew the screw on the bottom of the

uTV. Li the charging slot to remove.

. Insert the other slot into the opening.

Replace the screw at the bottom and gently

tighten it.

1514

When using your streamer for the rst time,

charge it for at least three hours even if the

battery indicator turns green earlier. Aer the

initial charge, you may leave the streamer in the

charging slot for and unlimited time.

Charging is complete when the streamer’s

indicator light turns solid green.

The uTV  can either be on or o during

charging. Its status indicator light does not

indicate the charging process.

The typical time to fully charge the streamer is

 minutes.

We recommend that the streamer is switched

o while charging.

For safety reasons, recharge the battery

only with chargers supplied by Unitron. If

other chargers are used they must be USB

certied (. VDC/ mA).

Step : Pairing uTV  with your streamer

If you have received the uTV  and the Unitron

streamer together in a complete set, they are

paired already and you may move on to Step 7. If

they were purchased separately, they must rst

be paired with each other.

First, put your streamer into pairing mode.

(Check your streamer’s user guide for further

details.)

Next, put the uTV  into pairing mode.

To manually start pairing mode on the uTV :

. Switch uTV  on.

. Press the pairing button on the back, and

the main indicator light will start rapidly

blinking blue.

. Make sure uTV  and the streamer are within

m ( ) range.

uStream uDirect 

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