Cochlear Nucleus CR110 Manual de usuario descargar pdf (Pagina 22)

22 Cochlear Update | FM Solutions

Problem

troubleshooting tiP: sound

Processor

troubleshooting tiP: fm

receiver

troubleshooting tiP: fm

transmitter

troubleshooting tiP:

environmental/

listener

Listening responses are

poorer with the FM system

and processor than with the

processor alone

• Check that an appropriate

program is being used (e.g.

Everyday) and telecoil is

selected as On for neckloop

use, or Accessory is selected

as On for receivers directly

plugged in

• Check the mixing ratio

• Check the volume and

sensitivity settings

• Check connection of FM

interface

• Increase the gain on the

FM receiver (may require

manufacturer’s software and/

or equipment)

• Check connection to processor

– change interface connection

• Ensure microphone is working

and is positioned correctly for

optimal pick up of signal

• Check positioning of listener

(ensuring within operating

range and away from sources

of interference)

Recipient can hear input from

FM signal but cannot hear

their own voice or other voices

in the environment

• Check the mixing ratio

• Check the volume and

sensitivity settings

• Check that an appropriate

program is being used (e.g.

Everyday)

• Check the receiver settings (if

appropriate, ensure an FM and

microphone setting is used

and not FM only)

• Check the transmitter settings

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