User guide

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Tele-loop systems
Many places, such as theatres, houses of worship, and schools are equipped with tele-loop systems.
When using a telecoil program with tele-loop systems, sound is picked up directly and may improve speech
understanding. If there is no sound from the hearing instruments in a tele-loop system and with a telecoil
program activated, the tele-loop system may not be turned on or is not operating correctly. If a facility is not
equipped with a tele-loop system, sitting as close as possible to the front may be helpful.
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 name.
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Care and maintenance
Your hearing instrument is protected by a layer of protective, hydrophobic nanocoat material.
Please follow the following instructions to prolong the durability of your hearing instruments:
1. Keep your hearing instrument clean and dry. Wipe the case with a soft cloth or tissue after use to remove
grease or moisture. Do not use water or solvents, as these can damage the hearing instrument(s).
2. Never immerse hearing instruments in water or other liquids, as liquids may cause permanent damage
to the hearing instruments.
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.