Cochlear Nucleus CR110 Podręcznik Użytkownika Pobierz pdf (Strona 180)

Other information

Your warranty and registration form

Your warranty is included in the document pack you received with your

processor.

Please complete the registration form and return to Cochlear within 30

days of receiving the product.

Technical information

The remote assistant wireless communication link operates in the 2.4

GHz ISM band using GFSK (Gaussian Frequency Shift Keying) on 10

channels. The link uses a proprietary bi-directional communication

protocol and operates over a distance of up to 2m from the CP810

processor. When interference is present, the wireless communication

link switches between the 10 channels to ﬁ nd a channel where the

interference least affects the operation of the link. The remote assistant

indicates via its display and light indicator when the processor is not

within operating distance, and when the link has been interrupted due

to interference. For more information, see Holding and operating your

remote assistant in this user guide.

Speciﬁ cations

Physical conﬁ guration

The remote assistant comprises:

Custom analogue and digital integrated circuits based on a micro-•

processor design, with bi-directional wireless communication

capabilities.

Push-buttons/keys and a slider for control of processor features •

and its own system features.

A display for indicating system status and activity.•

A speaker for sounding an audible alert.•

In-built coil sensor to check if the processor’s coil is receiving •

sound signals from the processor.

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Cochlear Nucleus CR110 Podręcznik Użytkownika Strona 180