Testing The Audio Transmission - Unitron uTV 3 Manual

Testing the audio transmission

The uTV 3 is able to generate a test sound to
check the system.
To start test mode:
Switch on and wear your streamer correctly.
•
Switch off the uTV 3 first,
•
then press the uTV 3 volume
( ) and power (
button simultaneously until
the status light starts to blink in different
colors.
The streamer and the uTV 3 should connect
•
now (blue/green or blue/orange blinks)
and you should hear a sound test melody
through your hearing aids.
The test sound continues for two minutes or
•
until any of the uTV 3 buttons are pressed.
Use the streamer volume (
•
change the volume of the test sound.
If no test sound can be heard, redo the
•
pairing procedure.
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)
) buttons to
To test the cable connections:
If you were able to hear the test melody from
uTV 3 but you cannot hear the sound from
the TV, there is a problem with the cable
connection.
Ensure the audio cable is completely
•
plugged in
Ensure that you connected the cable to an
•
output and not an input
Try a different cable
•
Try a different output socket of the TV
•
Color codes during test mode:
Red: no audio input on uTV 3
Green: audio input detected on uTV 3
Orange: searching for a streamer
Blue: streaming test sound to streamer
If no streamer is found and no audio input is
available the uTV 3 will stop the test mode and
its light indicator will blink green.
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