Direct Audio Input (optional)
Use of Direct Audio Input (DAI), which enables a direct connection of
the hearing instruments to items such as television, radio, and remote
microphones, may increase speech understanding for some individuals.
The sound source is connected to the hearing instruments by a cable
or a wireless FM system to the audio boot.
This accessory connects to the bottom of the
hearing instruments, and once properly clicked
into place, the hearing instruments switch to
DAI automatically.
Connecting/Disconnecting audio boots
Connecting audio boots
1 Align the tip of the audio boot with the
groove just above the battery compartment
and below the model number.
2 Once in place, move the boot in the direction
of the battery compartment.
3 Gently click the audio boot onto the
hearing instrument.
Disconnecting audio boots
4 Press and hold the button on the front side of
the audio boot.
5 Gently remove the audio boot from the
hearing instrument.
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