oticon Amigo T20, Инструкция по эксплуатации

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20 21
About channels
Your Amigo system is a radio device, and like any other radio, it communicates on
specifi c channels. Your transmitter and receiver must be on the same channel to
work together.
Within a close proximity, never operate two transmitters on the same channel – you
will experience interference.
If you are travelling internationally, be aware that your channel may not be approved
for use in all countries. If you wish to use your T20/T21 in a different country, you must
contact your Hearing Care Professional that can help you to change the country set-up.
Some electronic devices (microwave ovens, computers, and fl ourescent lights,
for example) can interfere with your Amigo signal.
Using the TT-function (T21 only)
Enable the TT-function on the T21 by pressing the
T
button.
The screen will then show the primary channel being used
for FM transmission, as well as the TT channel.
To change channels, press and hold the
▲
or
▼
button. The primary channel will then
blink.
N12
TT channel
Primary
channel
12
24
N64
T