Cochlear Nucleus CR110 User's Guide

Nucleus 5 Processor (CP810) page 2 Nucleus 5 Remote Assistant (CR110) page 124

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Symbol MeaningDisposal – dispose of electrical components in accordance with your local regulationsCertifi cation - JapanCertifi cation - AustraliaCerti

Legal statementThe statements made in this guide are believed to be true and correct as of the date of publication. However, specifi cations are subj

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GlossaryAccessory socket Four-pin connector to attach accessories to the processing unit.Accessory socket cover Cover that protects the accessory soc

Cochlear™ Nucleus® CP800 Series Bilateral Personal Audio CableConnects a battery-powered sound source to two sound processors (bilateral use).Cochlear

Cochlear™ Nucleus® CP800 Series Monitor EarphonesFor use by a person with unaided hearing to check that sound is being received by the processor micro

Coil cable The cable that attaches the coil to the processing unit.Coil magnet Holds the coil in place over the implant.CP810 Sound Processor See Coch

Indicator lightA dual-colour light emitting diode. It provides a visual indication when you perform a function, or when there is a problem with the pr

Press The action of pressing a button on the sound processor.Private tone You hear a tone when you perform a function, or when there is a problem with

Telecoil An in-built antenna that receives signals from a telephone, a room fi tted with an induction loop, or personal induction loop, such as a neckl

Getting to know your processorThis section helps you familiarise yourself with your processor. Processing unitThe processing unit, which is the brai

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IndexAAdvanced option 10Audio accessorieschanging from audio accessory to microphones 73changing from microphones to audio accessory 74connecting a

turning on processor 53using the Advanced option 10using the Simple option 10CCaring for the processorcaring for standard battery modules 85–87cle

Coil Spacerplacing on the coil 49removing from the coil 50DDryingprocessor 79–80using the Dry and Store 79EEarhookchanging 22Environmental condit

IIndicator lights 11–12IP rating of processor 78LLabelling symbols 97–98Legal statement 99LiteWear option 32LiteWear Cable 33attaching 33–34det

Microphone protectors 17replacing 82–84Microphone sensitivitycontrolling 56PPortable phone cable 69Processing unit 9attaching the battery module

Programschanging 53–54Protectingfrom dust 78–81from water damage 78–80RReplacing microphone protectors 82–84SSnugfi t 29attaching 30removing 31S

Tamper resistant earhookusing 46–47Telecoil 54Telephoneusing 55VVolumecontrolling 56WWarranty 91Wearing optionchanging 32ZZephyr Dry and Store

Printed in Australia195992 ISS6 JUL10Nucleus is a registered trademark of Cochlear Limited.Cochlear and the elliptical logo, Snugfi t, Mic Lock and Fre

SymbolsNoteImportant information or advice. Can save inconvenience.Warning (harmful)Potential safety hazards and serious adverse reactions.Could cau

The processing unit allows you to perform the following functions:Function Simple option button press sequence Advanced option button press sequen

ContentsIntroduction ... 7Purpose of this guide ..

Turning an audio accessory on and off ...36Understanding remote assistant indicator lights ...

Technical information ...63Specifi cations ...

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IntroductionPurpose of this guideThis user guide helps recipients, parents and carers understand how to use and maintain the Cochlear™ Nucleus® CR110

EverydayNoiseFigure 2: Remote assistant components31851124107691213148 - CR110 User Guide © Cochlear Limited 2010195993 ISS6 CR110 User Guide 01.indd

Getting to know your remote assistant Remote assistant componentsIndicator light that provides a visual indication of remote assistant function (e.g.

15161718191920Figure 3: The back of the remote assistantHole for attaching the remote assistant lanyard.15. Personal identifi cation label.16. Remote a

Getting startedThis section helps you get started with your new remote assistant. It explains:How to charge your remote assistant battery.• How to tur

When to recharge your remote assistant batteryCharge the battery:When the remote assistant • battery status screen shows that the battery is low. W

Indicator lightsThe indicator light on the processing unit displays when you perform a function (e.g. change the program), or when there is a probl

How to recharge your remote assistant batteryYou can recharge the battery using any of the following battery charging equipment available from Cochle

To recharge your remote assistant battery using the CR100 Series Global Power Adaptor and the CR100 Series USB Cable:Connect the CR100 Series 1. USB

To recharge your remote assistant battery using your computer and the CR100 Series USB Cable:Connect the CR100 Series 1. USB Cable to the USB socket

To recharge your remote assistant battery using the CP800 Series Battery Charger and the CR100 Series USB Cable:Connect the CR100 Series 1. USB Cable

When the remote assistant battery is charging, the indicator light on your remote assistant is a steady orange. Once the battery is fully charged, the

Turning your remote assistant on and offTo turn on your remote assistant, press and hold the Cochlear key until the start-up screen (Cochlear logo)

Locking and unlocking your remote assistant keypadYou can lock your remote assistant keypad to prevent children from changing the settings, or to a

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Using your remote assistantThis section describes how to use your remote assistant. It describes:How to select your remote assistant language.• How

Pairing your remote assistant with your processorPairing allows your remote assistant to communicate with your processor. If you are a bilateral use

Indicator light What it means Flashes of green. Indicates that the microphones are capturing sound. Flash of orange every second.The coil may be off,

The coil check and pair screen displays.Pair+Figure 13: Coil check and pair screen Press the lower right soft key to pair your remote assistant. On 3.

Holding and operating your remote assistantTo optimise communication between your remote assistant and your processor:Hold your remote assistant in th

You will see blue indicator light fl ashes and the following icon on the remote assistant display if:Your remote assistant is not within operating dist

Using Simple and Advanced modesYou can operate your remote assistant in Simple or Advanced mode. Simple modeSimple mode allows you to do the followin

Selecting Simple or Advanced modeYour remote assistant is automatically in Simple mode when you turn on your remote assistant for the fi rst time. You

Home screenThe Home screen allows you to select listening programs and perform key functions (e.g. change volume). Up to four programs are availabl

Selecting programs To select a program, press the soft key corresponding to the program you want to use. For example, if you want to use the Noise

The Home screen indicates your current program by displaying the icon for that program. For example, if your current program is Everyday, the icon fo

Increasing and decreasing volumeVolume controls your perception of loudness. You can:Reduce the volume if the sound from the microphone, telecoil or

Increasing and decreasing sensitivitySensitivity controls the softest level of sound picked up by the microphone, telecoil or an audio accesso

Private tonesWhen private tones are enabled, you hear a tone when you perform a function (e.g. change the program), or when there is a problem (e.g. p

You can set sensitivity between 0 and 20. The orange tab (3) on the sensitivity scale indicates the default sensitivity level set by your clinician. T

If your remote assistant is receiving any alerts from your processor (e.g. a coil error), a visual alert displays.Figure 25: Coil off visual alertIf a

If your processor is using a Standard Battery Module (zinc air batteries), an hourglass icon displays on the battery status screen for the fi rst ten m

Using Auto TelecoilAuto Telecoil is a feature that can be offered by your clinician. When you enable Auto Telecoil, the telecoil automatically tur

Understanding remote assistant indicator lightsYou may see the following indicator lights on your remote assistant:Indicator lights What they mean St

Resetting your processorIf you accidentally change a processor setting, or you wish to return to the values set by your clinician, you can reset your

Bilateral controlIf you have two implants (bilateral user), you can pair your remote assistant with two processors. This allows you to control both

From the Home screen, you can choose one of three bilateral control modes:Dual control mode controls both processors.• EverydayNoiseFigure 36: Bilate

Dual control modeWhen you pair two processors, your remote assistant is automatically in dual control mode. In dual control mode, you can control bot

Switching between control modesTo switch between control modes, press and hold the left or right directional key.EverydayNoise EverydayNoiseFigure 3

TYT Processor options Depending on your listening needs, your clinician can enable the following options on your processor:Listening programs to hel

EverydayNoiseEverydayNoiseFigure 42: Switching from right control mode to dual control modeEverydayNoiseEverydayNoiseFigure 43: Switching from left co

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Adjusting settingsYou can adjust your processor and remote assistant settings to suit your listening needs. You can change the processor settings on

Adjusting your processor settingsYou can change the following processor settings:Locking and unlocking processor buttons.• telecoil and microphone mix

You can set the mixing ratio for the telecoil and microphone to any of the following:1:1• (50% telecoil input: 50% microphone input).2:1• (67% tel

You can set the mixing ratio for an audio accessory and the microphone to any of the following:1:1 • (50% audio accessory input: 50% microphone input

To set your indicator light preferences:Select the desired indicator light settings screen (e.g. alerts and key 1. press indicator light settings scre

Enabling and disabling private tones A private tone is a sound that only the recipient hears when a setting is changed, or when there is a problem

Adjusting your remote assistant settingsYou can change the following remote assistant settings to suit your needs:Remote assistant speaker volume.• Re

OOnFigure 57: Remote assistant audio and visual alerts disabled OOnFigure 58: Remote assistant audio and visual alerts enabled52 - CR110 User Guide

EarhookThe earhook secures the processing unit in place on your ear. It is attached to the processing unit and is available in a range of sizes. For

Demo modeDemo mode allows you to familiarise yourself with the features on your remote assistant before you start using it to communicate with your

To enter Demo mode when your remote assistant is not paired, press and hold the top right and bottom left soft keys at the same time from the pair pro

Caring for your remote assistant Protecting your remote assistant To protect your remote assistant against impact and scratches, Cochlear recommends

• Cochlear™ Nucleus® CR100 Series Protective Case: This is a fl exible rubber case into which you can insert the remote assistant. It is suitable for

Thread the lanyard as shown below:Hold the remote assistant in 1. one hand.Insert the lanyard loop 2. through the bottom hole with the thumb and index

Cleaning your remote assistantTo keep your remote assistant clean, wipe its display and buttons with a soft dry cloth. Do not use alcohol, household

General warnings and precautions for using your remote assistantUsing your remote assistant cables in any way contradictory to • their intended purpo

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Using your remote assistant to troubleshoot your processor The following features on your remote assistant can help you troubleshoot your processor:

Checking your processor coilYour remote assistant has an in-built coil sensor that allows you to check if the coil connected to your processor is rec

To prevent children from detaching the battery cover from the battery holder, you can use the Cochlear™ Nucleus® CP800 Series Tamper Resistant Battery

Other informationYour warranty and registration formYour warranty is included in the document pack you received with your processor.Please complete

An indicator light for visual indication of system function or alert.• On-board battery charging circuit.• A temperature sensor for battery safety.• A

Characteristic RangeDisplay 128 x 128 pixels, 1.5 inch backlit colour LCD Environmental conditionsCondition Minimum MaximumStorage temperature -40 ºC

FCC (Federal Communications Commission) and Canadian IC complianceThis device complies with part 15 of the FCC Rules and with RSS-210 of Industry Can

The symbols below are found on your processor components and packaging.Symbol MeaningSee InstructionsRefer to warnings and cautions in related user d

Disposal – dispose of electrical components in accordance with your local regulationsCertifi cation - JapanCertifi cation - AustraliaCertifi cation - New

Legal statementThe statements made in this guide are believed to be true and correct as of the date of publication. However, specifi cations are subjec

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GlossaryAdvanced mode Allows access to all of the features on the remote assistant.Bilateral control The remote assistant communicates with two proces

Home screen Allows access to program selection and key settings.Indicator light Provides a visual indication of remote assistant function status or a

Coil magnetA magnet holds the coil in place over your implant.Figure 6: Coil magnet Microphone protectors The processor microphones capture sound,

Toggle button Button on the left spine (side) of the remote assistant that is used to:Turn telecoil and Auto • Telecoil on and off.Turn audio accessor

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IndexAAdjusting processor settingschanging the audio accessory and microphone mixing ratio 47changing the telecoil and microphone mixing ratio 46ena

CCaring for your remote assistantcleaning 58protecting 55–57using the Lanyard 56–57warnings and precautions 59Changingaudio accessory and micropho

Demo modestop using 54using 53Dirtprotection against 57Disablingaudio and visual alerts 51private tones 50DisplayHome screen 30Dual control mode

HHard reset button 38Home screen 28returning to 30selecting programs 29IIncreasingsensitivity 32volume 31Interferenceactions to take 25sources

MMixing ratioaudio accessory and microphone 47telecoil and microphone 46Music program 28NNoise program 28OOperating the remote assistantoperating

Protective caseusing 56RRecharging battery 11Remote assistant 7components 9–10dimensions 64Home screen 28indicator lights 37locking and unlocki

TTechnical informationenvironmental conditions 65specifi cations 63–64Telecoilreducing background noise 35turning off 35turning on 35Troubleshooti

VVisual alerts 61Volumedecreasing 31increasing 31WWarranty 63Waterprotection against damage 5782 - CR110 User Guide © Cochlear Limited 2010Index

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© Cochlear Limited 2010 CR110 User Guide - 83195993 ISS6 CR110 User Guide 01.indd 83 8/10/2010 11:19:48 AM

Printed in Australia195993 ISS6 JUL10Nucleus is a registered trademark of Cochlear Limited.Cochlear and the elliptical logo and Freedom are trademarks

Wearing your processorYour processor is designed to fi t neatly and comfortably behind your ear. You can also wear the processing unit behind the ear

Attaching the coil and coil cableIf the coil is not attached to the processing unit, or the coil cable is not attached to the coil, you need to attach

The coil functions properly only when the coil cable is fully inserted into the processing unit. To check if the coil is receiving sound signals from

Changing the earhook If your earhook becomes loose, you should replace it. To change the earhook:Hold your processor and 1. the earhook as shown.Remo

Adjusting and replacing the coil magnetIf the magnet strength is too weak, the coil may fall off. If it is too strong, it may cause discomfort or skin

Changing magnet strengthTo change the magnet to a stronger or weaker one:Place the thumb on the top 1. of the magnet and index fi nger on the undersid

Turn the magnet in a clockwise direction until it is in position. 6. Do not overtighten the magnet, or force it to turn if it becomes diffi cult to tur

Remove the coil cable from the coil as shown.Hold the coil and coil cable 1. with the underside of the coil facing up. Pushing your fi ngernail betwee

Using the Mic Lock™ for a secure fi tThe Mic Lock™ helps hold the processing unit in place behind the ear. You can use the Mic Lock with a standard or

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Mark the tubing, allowing for an additional few millimetres, so it 6. can attach to the earhook.Cut the tubing only when you are certain the length wi

Using the Snugfi t™ for a secure fi tThe Cochlear™ Nucleus® CP800 Series Snugfi t™ helps hold the processing unit in place more securely than using the

Attaching and removing the Snugfi tTo attach the Snugfi t to the processor:Remove the earhook 1. and coil cable from the processing unit.Insert the pro

To remove the Snugfi t from the processor:Hold your processing unit in 1. one hand and the coil cable in the other hand as shown.Remove the coil cable

Processing unit1. LiteWear Cable upper 2. shoe locking latch (on the processing unit)LiteWear Cable upper 3. shoeLiteWear Cable4. LiteWear Cable lower

Attaching and detaching the LiteWear CableTo attach the LiteWear Cable:If the battery module is 1. attached to the processing unit, detach it from t

Gently twist the battery module and the lower shoe until the 5. two parts fi t. 34 - CP810 Sound Processor User Guide © Cochlear Limited 2010Wearing y

To detach the LiteWear Cable:Ensure that the LiteWear 1. Cable is unlocked. For more information, see Locking and unlocking the LiteWear Cable.Hold t

Locking and unlocking the LiteWear CableYou can lock the processing unit and the battery module to the LiteWear Cable. This reduces the risk of childr

To lock the battery module to the LiteWear Cable:Attach the LiteWear Cable 1. to the battery module.Using a pair of tweezers or a 2. screwdriver, pus

NoteImportant information or advice. Can save inconvenience.Caution (no harm)Special care to be taken to ensure safety and effectiveness.Could cause

Using the LiteWear CaseYou can use the LiteWear Case to protect and hold the battery module securely. The LiteWear Case has a safety feature to reduc

To insert the battery module into the LiteWear Case:If a LiteWear Fixing Aid is not already attached to the LiteWear 1. Case, attach it before insert

To remove the battery module from the LiteWear Case:Hold the LiteWear Case 1. with both hands.Slightly pull the top of the 2. LiteWear Case away from

Attaching and detaching the LiteWear Fixing AidYou can use a LiteWear Fixing Aid to attach the LiteWear Case to your clothing. Three different fi xing

To attach the LiteWear Fixing Aid to the LiteWear Case:Ensure that the battery 1. module has not been inserted into the LiteWear Case.Hold the LiteWe

To detach the LiteWear Fixing Aid from the LiteWear Case:Remove the battery module 1. from the LiteWear Case.Rotate the LiteWear Fixing 2. Aid in an

Locking and unlocking the battery module To prevent children from removing the battery module from the processing unit, you can lock the battery mod

Locking and unlocking the tamper resistant battery coverTo prevent children from removing the battery holder from the battery cover, you can lock th

Using the Tamper Resistant EarhookThe Cochlear™ Nucleus® CP800 Series Tamper Resistant Earhook allows you to lock the earhook to the processing unit.

To remove the tamper resistant earhook:Hold the processor 1. between the thumb and index fi nger.Insert the pointed end of 2. the earhook fi tting tool

ContentsIntroduction ... 7Purpose of this guide ..

Identifying your processorsIf you are a bilateral recipient, you may want to use Cochlear™ Nucleus® CP800 Series Bilateral Identifi cation Adhesive La

Using a coil spacerIf your coil magnet is too strong, it may cause discomfort or skin irritation. You can reduce magnet strength by using a weaker mag

To remove the coil spacer from the coil:Hold the coil between the 1. thumb and index fi nger with the coil spacer side facing up.Lift the coil spacer

Detaching and attaching the battery module You need to detach the battery module from the processing unit when:Changing the battery module to a differ

Attaching the battery module to the processing unitTo attach the battery module to the processing unit:Hold the battery module 1. and the processing

Using your processorThis section describes how to use your processor. The sequence of button presses that are described in each of the sections below

To change the current program:If the processor is turned off, turn it on.1. Press the lower button until the program changes to the one you 2. want. E

Using Auto TelecoilAuto Telecoil is a feature that can be offered by your clinician. When you enable Auto Telecoil, the telecoil automatically turns

Changing loudness of soundsMicrophone sensitivity and volume control the loudness levels of the sounds you hear.Depending on how your clinician has s

If your clinician has enabled the Advanced option, press the upper button to increase volume. To decrease volume, press the lower button. If your proc

Using the LiteWear Case ... 38Attaching and detaching the LiteWear Fixing Aid ...

Figure 14: Placing the coil on the back of the remote assistantIf the coil is receiving sound signals from your processor, the coil check and pair scr

Replacing and recharging batteries Replacing disposable batteries The Standard Battery Module uses two disposable batteries. It is recommended that y

12To remove the batteries, tip the battery holder to one side (1), 3. or lift each battery out with your fi ngers (2) as shown.You can also use the coi

21Insert batteries with the 3. positive terminal facing up and the negative terminal facing down. The batteries should fi t into the curved recess in t

Recharging the rechargeable battery moduleCochlear supplies a Cochlear™ Nucleus® CP800 Series Battery Charger to recharge the rechargeable battery mo

Rotate the rechargeable battery module in a clockwise 3. direction until it is vertically aligned.Connect the Global Power 4. Adaptor to the battery c

Understanding battery charger indicator lightsThe battery charger has a mains power indicator light and four individual indicator lights correspondin

General warnings and precautions for handling batteries and the battery chargerBatteriesDo not recharge disposable batteries.• When using disposable

Do not drop batteries on hard surfaces. • Never dispose of batteries in fi re.• After storing rechargeable battery modules for an extended period, • it

Using audio accessories with your processorCochlear supplies a range of audio accessories to help optimise hearing in different listening environment

Changing from an audio accessory to microphones ...73Changing from microphones to audio accessory ...74General w

12Figure 16: Accessory/FM system connector (1) and processor connector (2) on the monitor earphones To use the monitor earphones:Ensure that your proc

Cochlear• ™ Nucleus® CP800 Series Bilateral Personal Audio Cable for connecting a battery powered sound source to two processors (bilateral use). Use

Cochlear• ™ Nucleus® CP800 Series Mains Isolation Cable for connecting the Personal Audio Cable or Bilateral Personal Audio Cable to a mains powered s

• Cochlear™ Nucleus® CP800 Series Euro Accessory Adaptor for connecting a Euro FM receiver to your processor.Figure 23 Euro Accessory AdaptorOnly use

Gently push the audio accessory connector into the accessory 4. socket until it clicks into place.To connect a Freedom accessory using the Freedom Ac

To use an FM cable:Connect the FM cable to the Freedom Accessory Adaptor. 1. Connect the Freedom Accessory Adaptor to the processor 2. accessory sock

Changing from microphones to audio accessoryTo change back from using the microphones to using the audio accessory, press the upper button again. A s

Using sound processor coversYou can use sound processor covers to personalise your processor. They can also help protect your processor from scratche

Removing sound processor coversTo remove the sound processor cover from your processor:Hold your processor as 1. shown.Slide the sound processor 2. c

Caring for your processorYour processor is a medical device requiring good care and maintenance to ensure that it provides optimal hearing performanc

IP rating of processor ...95FCC (Federal Communications Commission) and Ca

Protecting your processor from dust and water damageTo protect your processor from dust and water damage, it is important that you follow the guid

Drying your processorRemove your processor before applying cosmetics, skin care or hair products. These substances can get into your processor an

Avoid getting sand or dirt into any part of the system. If this happens:Shake out the sand or dirt as much as possible.1. Wipe your processor with a d

Cleaning the battery chargerIf you notice any dust or dirt in the battery charger sockets, clean them as follows:If the battery charger is plugged i

Replacing microphone protectors Microphone protectors are designed to protect the microphones from dirt and moisture. A dirty or blocked microphon

Inserting new microphone protectorsThe Cochlear™ Nucleus® CP800 Series Microphone Protector Applicator allows you to insert microphone protectors.To i

Ensure the markings on the 6. applicator are aligned with the buttons and the spine of the processing unit.Press on the microphone 7. protectors with

Care and maintenance of standard battery modules (disposable batteries)Without proper care and maintenance, moisture or sweat due to humidity or an a

If the processor gets wet:Wipe the processor with 1. a soft dry cloth before removing the battery cover.Remove the battery cover 2. from the battery h

If you notice any dirt or debris in the battery holder:Remove the batteries from 1. the battery holder.Clean the battery contacts 2. with a cotton bud

IntroductionPurpose of this guideThis user guide is designed to help recipients, parents and carers understand how to use and take care of the Cochlea

Storing your processor when not in useMoisture or humidity may cause your processor to cut-out or stop working. Store your processor overnight or wh

General warnings and precautions for the use of your processorPlease read the following warnings and precautions before using your processor:Your pro

Ensure all cables used by a child are securely attached to their • body.Keep the drying chemical material away from young children. • Swallowing this

Other informationYour warranty and registration formYour warranty is included in the document pack you received with your processor.Please complete

The processing unit comprises:Two omni-directional microphones for receiving sound.• An internal telecoil for receiving magnetic fi elds radiated by •

Product component dimensions Component Length Width Depth External diameterProcessing unit 23 mm 9 mm 19 mmStandard battery module28 mm 9 mm 19 mmComp

Battery moduleType Capacity / voltage rangeStandard battery module Refer to battery manufacturer's specifi cations.Compact rechargeable battery mo

Certifi cation and applied standardsThe CP810 sound processor fulfi ls the essential requirements listed in Annex 1 of the EC directive 90/385/EEC on A

does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged

Labelling symbolsThe symbols below are found on your processor components and packaging:Symbol MeaningSee InstructionsRefer to warnings and cautions