User's Guide
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Introduction
The Cochlear Nucleus CR220 Intraoperative Remote Assistant is a hand-
held remote control that enables a clinician to perform impedance and
AutoNRT™ tests on a Cochlear implant in the operating theatre.
The intra-operative remote assistant is compatible with the CP810
processor. It does not support bilateral functionality or accessories.
The purpose of this user manual is to guide clinicians through the
functions and uses of the CR220 intraoperative remote.
It is strongly advised that you familiarise yourself with the intraoperative
remote assistant well in advance of your fi rst scheduled surgery.
The remote assistant is to be used for surgery only.
The sound processor and the remote assistant are not sterilised
and should be enclosed in sterile plastic bags during surgery.
© Cochlear Limited 2012 CR220 User Guide - 5