Direct Audio Input (DAI)
DAI provides access
to interference-free
audio signals from
external sources (such
as radio, TV, PC Audio
output, personal CD
players, etc). The signal
is received directly
into your hearing
instruments by using
a specifi ed cord and
coupling shoe.
When using a Direct Audio Input device, set your
program switch to your telecoil program allowing
you to hear the external signal. Please note that your
instrument may be set up with one or more telecoil
programs that do not allow you to listen to the external
signal. Your Hearing Care Professional can change this
if desired.
Consult your Hearing Care Professional for advice and
purchase information about DAI coupling shoe and
cords.
Adjustment of DAI
Note: Adjust your DAI shoe according to application
and level of input signal.
Step 1
Adjustment according to the
equipment the instrument is
to be connected to.
Hi setting: Radio, TV,
Walkman, MP3, PC
equipment.
Lo setting: Ear level FM
system and body worn FM
equipment.
Step 2
Adjust the input level control
to a comfortable level.
Note: When your DAI is
connected to mains operated
equipment (such as a TV),
this equipment must comply
with IEC-60065, IEC-60601 or
equivalent safety standards.
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