DAC Behind The Ear Series Podręcznik użytkownika - Strona 10

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Operating Your Telecoil System

Hearing With Integrated Telecoil

By sliding switch (4) to position T, the internal induction-coil is operated

and the microphone is deactivated. As a result, only signals coming from

special induction loops, e.g. in churches and public buildings, are

received. In assembly halls that do not have an induction-loop, you should

sit near the speaker.

Also, the loud-speaker of the telephone radiates electromagnetic signals.

During telephone use, select the T setting and put the receiver of the

phone on the hearing aid. As a result speech intelligibility will be

improved. If the phone radiates insufficient electromagnetic signals, you

may have to alter the switch to the M setting. In the M position the

microphone is operational and the surrounding sounds can be heard.

Use Of Mobile Phones

Today's mobile phones radiate strong electromagnetic fields which may

interfere with the hearing aid. Should you wish to use a mobile phone,

you can remove the earmould and you can use the telephone without the

hearing aid.

You can also use the phone on the non-aided ear, or you can ask your

mobile phone dealer for appropriate accessories for your phone. Some

models may feature Mobile Interference Protection (refer to your

hearing care professional).

Telecoil/Microphone

Selection Switch