Nucleus® CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.
Symbols 195992 ISS6 CP810 User Guide 01.indd 2 Note Important information or advice. Can save inconvenience. Caution (no harm) Special care to be taken to ensure safety and effectiveness. Could cause damage to equipment. Warning (harmful) Potential safety hazards and serious adverse reactions. Could cause harm to person.
Contents Introduction ....................................................................................................... 7 Purpose of this guide ................................................................................. 7 The Cochlear Nucleus CP810 Sound Processor .................................... 7 Getting to know your processor .................................................................... 9 Processing unit ..............................................................................
Using the LiteWear Case .................................................................. 38 Attaching and detaching the LiteWear Fixing Aid ........................ 41 Locking and unlocking the battery module ...................................... 44 Locking and unlocking the tamper resistant battery cover..............45 Using the Tamper Resistant Earhook ................................................... 46 Identifying your processors ...................................................................
Changing from an audio accessory to microphones ..................73 Changing from microphones to audio accessory ......................... 74 General warnings and precautions for the use of audio accessories ...................................................................................... 74 Using sound processor covers ...................................................................... 75 Attaching sound processor covers ........................................................
IP rating of processor ...............................................................................95 FCC (Federal Communications Commission) and Canadian IC compliance .................................................................................................95 Labelling symbols ..................................................................................... 97 Legal statement ........................................................................................99 Glossary .................
Introduction Purpose of this guide This user guide is designed to help recipients, parents and carers understand how to use and take care of the Cochlear™ Nucleus® CP810 Sound Processor. The guide provides step-by-step instructions for wearing and using the processor. It also provides guidance on how to take care of the processor. It is important that you read and understand the warnings and precautions information provided in this guide.
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Getting to know your processor This section helps you familiarise yourself with your processor. 1 2 7 5 6 5 4 8 3 9 10 1. Coil 2. Coil magnet 3. Coil cable 4. Lower button 5. Microphones 6. Upper button 7. Indicator light 8. Earhook 9. Processing unit 10. Battery module 11 11. Accessory socket cover Figure 1: CP810 Sound Processor parts Processing unit The processing unit, which is the brain of your processor, converts sound signals for transfer to your implant.
Getting to know your processor The processing unit allows you to perform the following functions: Function Turn processor on and off Change listening program Turn telecoil / audio accessory on and off Lock/unlock processor buttons Adjust volume or sensitivity Simple option button press sequence Press and hold the lower button. Advanced option button press sequence Press and hold both the upper and lower buttons at the same time.
Getting to know your processor Indicator lights The indicator light on the processing unit displays when you perform a function (e.g. change the program), or when there is a problem (e.g. processor battery is empty). Indicator light What it means Short flashes of green You are turning on the processor. with a pause between flashes. The number of flashes you see corresponds to the number of the selected program. You are changing the program.
Getting to know your processor Indicator light Flashes of green. Flash of orange every second. Steady orange. What it means Indicates that the microphones are capturing sound. The coil may be off, or your processor is not connected to the correct implant. Indicates a general fault. If a general fault and coil off This could mean: error occur at the same time, There is a fault with your you only see the general fault • processor. indicator light (steady orange light).
Getting to know your processor Private tones When 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. processor battery is empty). Private tones can be heard only by you. Tone What it means You hear short high tones. You hear a single high tone. .. You hear a single long high tone. You are changing the program. The number of tones you hear corresponds to the number of the selected program (e.g.
Getting to know your processor Processor options Depending on your listening needs, your clinician can enable the following options on your processor: • T Listening programs to help you hear better in different listening situations. The available programs are Everyday, Noise, Focus and Music. For more information on these programs, see Changing programs. • Indicator light flashes. • Private tones. • Microphone sensitivity or volume settings that you can change.
Getting to know your processor Earhook The 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 more information, see Changing the earhook. Battery module You can use a Cochlear™ Nucleus® CP800 Series Standard Battery Module, which uses two disposable batteries (P675 zinc air batteries), or a Rechargeable Battery Module to power your processor.
Getting to know your processor To prevent children from detaching the battery cover from the battery holder, you can use the Cochlear™ Nucleus® CP800 Series Tamper Resistant Battery Cover. You can also lock the standard battery module or the rechargeable battery module to the processing unit. Cochlear supplies a battery charger to recharge the rechargeable battery module. For more information, see Replacing and recharging batteries.
Getting to know your processor Coil magnet A magnet holds the coil in place over your implant. Figure 6: Coil magnet Microphone protectors The processor microphones capture sound, which is processed by the processing unit for transfer to the implant. Microphone protectors are designed to protect the microphones from dirt and moisture. It is important that you keep the microphone protectors in place at all times. Figure 7: Microphone protectors © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.
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Wearing your processor Your processor is designed to fit neatly and comfortably behind your ear. You can also wear the processing unit behind the ear and attach the battery module to the body. This provides greater comfort and flexibility for both adults and children. You can change the processor coil cable, coil magnet and earhook for optimal comfort (e.g. if the coil cable length is too short, you can easily change the cable to a longer one).
Wearing your processor Attaching the coil and coil cable If the coil is not attached to the processing unit, or the coil cable is not attached to the coil, you need to attach them before placing the processor on your ear. Attaching the coil cable to the coil To attach the coil cable to the coil: 1. Hold the coil in one hand and the coil cable plug in the other hand as shown. 2. Align the coil end of the coil cable plug with the coil. 3.
Wearing your processor 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 the processor, you can use the in-built coil sensor on the remote assistant. For more information on how to use the coil sensor, see Checking the coil. If you attach the coil to the processing unit when your processor is turned on, your processor may turn off. If this occurs, turn your processor back on.
Wearing your processor Changing the earhook If your earhook becomes loose, you should replace it. To change the earhook: 1. Hold your processor and the earhook as shown. 2. 3. Hold the new earhook 4. in one hand and your processor in the other hand as shown. Remove the earhook by pushing the lower end of the earhook towards the processing unit until the earhook is removed. Attach the earhook to the processing unit by pushing it back into place. Avoid twisting the earhook as it may become loose.
Wearing your processor Adjusting and replacing the coil magnet If the magnet strength is too weak, the coil may fall off. If it is too strong, it may cause discomfort or skin irritation. You may consult your clinician if you are unsure about correct magnet strength. Make sure the coil is positioned correctly against the implant by placing it where the coil magnet “pull” feels the strongest. You can change how firmly the magnet sits on your head by adjusting its depth in the coil.
Wearing your processor Changing magnet strength To change the magnet to a stronger or weaker one: 1. Place the thumb on the top 2. of the magnet and index finger on the underside of the magnet as shown. Turn the magnet in an anticlockwise direction until you remove it from the topside of the coil. 3. Hold the new magnet between the thumb and index finger as shown. 4. Hold the coil in the other hand. Insert the magnet gently into the magnet slot on the topside of the coil.
Wearing your processor 6. Turn the magnet in a clockwise direction until it is in position. Do not overtighten the magnet, or force it to turn if it becomes difficult to turn during insertion or removal. The movement should be smooth and turning should need only a small amount of force. If turning becomes difficult, check that: • The magnet is correctly aligned in the coil. • You are turning the magnet in the correct direction.
Wearing your processor Remove the coil cable from the coil as shown. 1. Hold the coil and coil cable with the underside of the coil facing up. Pushing your fingernail between the coil and coil cable on the underside of the coil may help detach the coil from the coil cable. 2. Firmly pull the coil and coil cable away from each other. Do not rotate the coil cable plug. Removing the coil cable from the coil is not recommended.
Wearing your processor Using the Mic Lock™ for a secure fit The Mic Lock™ helps hold the processing unit in place behind the ear. You can use the Mic Lock with a standard or rechargeable battery module. You cannot use the Mic Lock with the Cochlear™ Nucleus® CP800 Series LiteWear option. For more information on the LiteWear option, see Attaching and detaching the LiteWear Cable. Figure 8: Processor with Mic Lock To fit the Mic Lock: 1. Ensure the battery module is attached to the processing unit. 2.
Wearing your processor 6. Mark the tubing, allowing for an additional few millimetres, so it can attach to the earhook. 7. Cut the tubing only when you are certain the length will allow a secure and comfortable fit. It is important not to cut it too short. 8. Feed the tubing onto your earhook. To wear the processor with the Mic Lock attached: 1. Fold your ear down. 2. Gently pass your earlobe through the loop made by the processor and Mic Lock until it is in position on your ear.
Wearing your processor Using the Snugfit™ for a secure fit The Cochlear™ Nucleus® CP800 Series Snugfit™ helps hold the processing unit in place more securely than using the earhook alone. The Snugfit is available in a choice of different sizes to fit differently sized ears. It is easily adjustable, comfortable and robust enough to withstand an active lifestyle. You can use the Snugfit with the Cochlear™ Nucleus® CP800 Series LiteWear option to provide an even more comfortable and secure fit.
Wearing your processor Attaching and removing the Snugfit To attach the Snugfit to the processor: 1. Remove the earhook and coil cable from the processing unit. 2. Insert the processing unit into the Snugfit as shown. 3. Push the processing unit into the Snugfit until it fits into place. When fully inserted, there should be no space between the processing unit and the Snugfit. 4. Attach the coil cable to the processing unit.
Wearing your processor To remove the Snugfit from the processor: 1. Hold your processing unit in 2. one hand and the coil cable in the other hand as shown. Remove the coil cable by gently pulling the coil cable upwards. 3. Hold the Snugfit and the processing unit as shown. Remove the Snugfit by pulling the processing unit away from the Snugfit. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 31 4.
Wearing your processor Changing the way you wear your processor A The Cochlear Nucleus CP800 Series LiteWear option provides greater comfort and flexibility in the way children and adults wear the processor. It allows the battery module to be attached to the body. The processing unit is worn behind the ear and is connected to the battery module by the Cochlear™ Nucleus® CP800 Series LiteWear Cable. T The Cochlear™ Nucleus® CP800 Series LiteWear Case protects and holds the battery module securely.
Wearing your processor Attaching and detaching the LiteWear Cable To attach the LiteWear Cable: 1. If the battery module is attached to the processing unit, detach it from the processing unit. 2. Hold the processing unit and the upper shoe of the LiteWear cable (cable end that connects to the processing unit) so they touch. The upper shoe should face to the left and the processing unit to the right of the final position. 3. Gently twist the processing unit and the upper shoe until the two parts fit.
Wearing your processor 5. Gently twist the battery module and the lower shoe until the two parts fit. 34 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.
Wearing your processor To detach the LiteWear Cable: 1. Ensure that the LiteWear 3. Cable is unlocked. For more information, see Locking and unlocking the LiteWear Cable. 2. Hold the processing unit in one hand and the LiteWear Cable in the other hand. 4. Hold the battery module in one hand and the LiteWear Cable in the other hand. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 35 5.
Wearing your processor Locking and unlocking the LiteWear Cable You can lock the processing unit and the battery module to the LiteWear Cable. This reduces the risk of children detaching the battery module or the processing unit from the LiteWear Cable. To lock the processing unit to the LiteWear Cable: 1. Attach the LiteWear Cable to the processing unit. 2. Lift the accessory socket cover on the processing unit. The lock is located below the accessory socket. 3.
Wearing your processor To lock the battery module to the LiteWear Cable: 1. Attach the LiteWear Cable to the battery module. 2. Using a pair of tweezers or a screwdriver, push the latch on the lower shoe of the LiteWear Cable to the left. To unlock, push the latch to the right. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.
Wearing your processor T Using the LiteWear Case You can use the LiteWear Case to protect and hold the battery module securely. The LiteWear Case has a safety feature to reduce the risk of children removing the battery module from the case. The LiteWear Case can be attached to the body with a LiteWear Fixing Aid. You cannot use the LiteWear Case with the Compact Rechargeable Battery Module. Figure 11: LiteWear case 38 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.
Wearing your processor To insert the battery module into the LiteWear Case: 1. If a LiteWear Fixing Aid is not already attached to the LiteWear Case, attach it before inserting the battery module into the LiteWear Case. For more information, see Attaching and detaching the LiteWear Fixing Aid. 2. Hold the LiteWear Case in one hand and the lower end of the cable shoe in the other hand. 3. Insert the battery module 4. into the LiteWear Case by gently pushing on the lower end of the cable shoe.
Wearing your processor To remove the battery module from the LiteWear Case: 1. Hold the LiteWear Case with both hands. 2. Slightly pull the top of the LiteWear Case away from the lower end of the cable shoe. 40 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 40 3. Remove the battery module by pushing it from the bottom.
Wearing your processor Attaching and detaching the LiteWear Fixing Aid You can use a LiteWear Fixing Aid to attach the LiteWear Case to your clothing. Three different fixing aids are available: • Cochlear™ Nucleus® CP800 Series LiteWear Fixing Aid (Alligator Clip). • Cochlear™ Nucleus® CP800 Series LiteWear Fixing Aid (Hook & Loop). • Cochlear™ Nucleus® CP800 Series LiteWear Fixing Aid (Safety Pin).
Wearing your processor To attach the LiteWear Fixing Aid to the LiteWear Case: 1. Ensure that the battery module has not been inserted into the LiteWear Case. 2. Hold the LiteWear Case in one hand and the LiteWear Fixing Aid in the other hand. 4. Rotate the LiteWear Fixing Aid in a clockwise direction until it clicks into place. 42 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 42 3.
Wearing your processor To detach the LiteWear Fixing Aid from the LiteWear Case: 1. Remove the battery module 2. from the LiteWear Case. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 43 Rotate the LiteWear Fixing Aid in an anti-clockwise direction until you detach it from the LiteWear Case.
Wearing your processor Locking and unlocking the battery module To prevent children from removing the battery module from the processing unit, you can lock the battery module to the processing unit. To lock the battery module to the processing unit: 1. Lift the accessory socket cover of the processor. The lock is located below the accessory socket. 2. Using a pair of tweezers or a screwdriver, push the latch to your left to lock the battery module. To unlock, push the latch to your right.
Wearing your processor Locking and unlocking the tamper resistant battery cover To prevent children from removing the battery holder from the battery cover, you can lock the tamper resistant battery cover of the Standard Battery Module to the battery holder. To lock the tamper resistant battery cover: 1. Insert the battery holder into the battery cover as shown. 2. Using a screwdriver, gently rotate the lock in a clockwise direction until it is positioned horizontally.
Wearing your processor Using the Tamper Resistant Earhook The Cochlear™ Nucleus® CP800 Series Tamper Resistant Earhook allows you to lock the earhook to the processing unit. This reduces the risk of children detaching the earhook from the processing unit. To attach the tamper resistant earhook: 1. Attach the tamper resistant 2. earhook to the processing unit. Ensure that the hole on the earhook is aligned 3. with the hole on the earhook end (tip) of the processing unit.
Wearing your processor To remove the tamper resistant earhook: 1. Hold the processor between the thumb and index finger. 2. Insert the pointed end of the earhook fitting tool into the hole on the earhook. 3. Push the earhook fitting tool in to remove the earhook fitting pin. Do not use too much force when pushing the earhook fitting pin out as it could damage the earhook fitting tool. 4. Remove the tamper resistant earhook by pushing the lower end of the earhook towards the processing unit.
Wearing your processor Identifying your processors If you are a bilateral recipient, you may want to use Cochlear™ Nucleus® CP800 Series Bilateral Identification Adhesive Labels to reduce the risk of mixing up processors. The labels are available in two colours to help identify your left (blue) and right (red) ear processors. For more information, contact your clinician. To place the label on your processor: 1.
Wearing your processor Using a coil spacer If your coil magnet is too strong, it may cause discomfort or skin irritation. You can reduce magnet strength by using a weaker magnet. If this does not resolve the problem, you can use a Cochlear™ Nucleus® CP800 Series Coil Spacer. In some cases where the coil is too close to the implant, the coil spacer can improve coil performance. Your clinician will let you know if you need to use a coil spacer. To place the coil spacer on the coil: 1.
Wearing your processor To remove the coil spacer from the coil: 1. Hold the coil between the thumb and index finger with the coil spacer side facing up. 50 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 50 2. Lift the coil spacer out with your fingers.
Detaching and attaching the battery module You need to detach the battery module from the processing unit when: • Changing the battery module to a different one (e.g. changing from a standard battery module to a rechargeable battery module). • Changing the wearing option (e.g. using the LiteWear cable to attach the battery module to the processing unit). • Charging the rechargeable battery module.
Detaching and attaching the battery module Attaching the battery module to the processing unit To attach the battery module to the processing unit: 1. Hold the battery module and the processing unit so they touch. The battery module should face to the left and the processing unit to the right of the final position. 3. Make sure the battery module is correctly aligned. Check for broken or bent contacts between the battery module and the processing unit, which can cause misalignment.
Using your processor This section describes how to use your processor. The sequence of button presses that are described in each of the sections below are part of the Simple option. Turning your processor on and off To be able to hear sound from your processor, the processor needs to be turned on and the coil needs to be connected to the implant.
Using your processor To change the current program: 1. If the processor is turned off, turn it on. 2. Press the lower button until the program changes to the one you want. Each successive button press changes the program to the next one (e.g. to change from program 1 to program 2, press once). The program you select operates until you change it. When you turn your processor off and on again, it will return to the program and settings you were using before you switched it off.
Using your processor Using Auto Telecoil Auto Telecoil is a feature that can be offered by your clinician. When you enable Auto Telecoil, the telecoil automatically turns on when you use the telephone, or when you are in a roomloop environment. The telecoil automatically turns off when: • You move the telephone away from your processor (e.g. when the telephone call ends). • You exit the roomloop environment. You can enable the Auto Telecoil using the remote assistant.
Using your processor Changing loudness of sounds Microphone sensitivity and volume control the loudness levels of the sounds you hear. Depending on how your clinician has set up your programs, you can use the processor buttons (Advanced option only) to: • Change microphone sensitivity only. • Change volume only. Y W The new microphone sensitivity or volume levels you choose will be saved for each program.
Using your processor If your clinician has enabled the Advanced option, press the upper button to increase volume. To decrease volume, press the lower button. If your processor has the Simple option, you can use the remote assistant to change the volume. If you are adjusting the volume setting often, or if adjusting the volume causes you discomfort, consult your clinician. Fixed volume and sensitivity setting Your clinician can also have volume and sensitivity set at a fixed level.
Using your processor Figure 14: Placing the coil on the back of the remote assistant If the coil is receiving sound signals from your processor, the coil check and pair screen displays. This only indicates that the coil is receiving sound signals and does not confirm that the coil is functioning properly. If the coil is not receiving sound signals, the coil check and pair screen will not display. For more information, refer to the Remote Assistant User Guide.
Replacing and recharging batteries Replacing disposable batteries The Standard Battery Module uses two disposable batteries. It is recommended that you use two p675 zinc air batteries for maximum battery life. Replace disposable batteries when any of the following occur: • You see continuous flashes of orange on your processor. • You hear two short low tones (battery is low) or a sequence of short low tones (battery is empty).
Replacing and recharging batteries 1 3. 2 To remove the batteries, tip the battery holder to one side (1), or lift each battery out with your fingers (2) as shown. You can also use the coil magnet to remove batteries from the battery holder. To remove batteries using the coil magnet: 1. Place the coil magnet over the batteries so that the coil magnet touches both batteries. The coil magnet will lift both batteries out of the battery holder. 2. Pull the batteries away from the coil.
Replacing and recharging batteries 1 2 3. Insert batteries with the Positive terminal (1) and negative positive terminal facing up terminal (2) of zinc air batteries. and the negative terminal facing down. The batteries should fit into the curved recess in the battery holder. Do not force the batteries into place. When inserted correctly, they should fit easily. 4. Replace the battery cover by sliding it up from the bottom of the battery holder towards the processing unit.
Replacing and recharging batteries Recharging the rechargeable battery module Cochlear supplies a Cochlear™ Nucleus® CP800 Series Battery Charger to recharge the rechargeable battery module. A Cochlear™ Nucleus® CP800 Series Global Power Adaptor is also supplied to connect the battery charger to mains power. The battery charger also allows you to recharge the remote assistant at the same time. To get the longest battery life, always fully recharge the rechargeable battery module before using it.
Replacing and recharging batteries 3. Rotate the rechargeable battery module in a clockwise direction until it is vertically aligned. 4. Connect the Global Power Adaptor to the battery charger. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 63 5. Plug the other end of the Global Power Adaptor into a mains power outlet.
Replacing and recharging batteries Understanding battery charger indicator lights The battery charger has a mains power indicator light and four individual indicator lights corresponding to the four battery charger sockets (see table below). Battery charger socket light Steady orange Steady green Flashing orange Does not light up What it means Rechargeable battery module is recharging. Rechargeable battery module is fully recharged.
Replacing and recharging batteries General warnings and precautions for handling batteries and the battery charger Batteries • Do not recharge disposable batteries. • When using disposable batteries, only use P675 zinc air batteries. Other types may not have sufficient energy to allow your processor to operate for a long time. Cochlear does not recommend the use of silver oxide or alkaline batteries. • Change both disposable batteries at the same time.
Replacing and recharging batteries • Do not drop batteries on hard surfaces. • Never dispose of batteries in fire. • After storing rechargeable battery modules for an extended period, it may be necessary to recharge them. • Only use the battery charger supplied by Cochlear to recharge rechargeable battery modules. • When rechargeable battery modules no longer last for a reasonable period of time, dispose of them carefully, in accordance with local regulations.
Using audio accessories with your processor Cochlear supplies a range of audio accessories to help optimise hearing in different listening environments. You can connect the following audio accessories to your processor: • Cochlear™ Nucleus® CP800 Series Lapel Microphone, to improve communication in noisy environments (e.g. meetings). To use the Lapel Microphone, connect the processor end of the Lapel Microphone cable to your processor audio accessory socket and place the other end near the sound source.
Using audio accessories with your processor 1 2 Figure 16: Accessory/FM system connector (1) and processor connector (2) on the monitor earphones To use the monitor earphones: 1. Ensure that your processor is turned on. 2. Lift the accessory socket cover of your processor and connect the processor end of the monitor earphones to the accessory socket. 3. If you wish to test an accessory or FM system, connect it to the accessory socket on the monitor earphones.
Using audio accessories with your processor • Cochlear™ Nucleus® CP800 Series Bilateral Personal Audio Cable for connecting a battery powered sound source to two processors (bilateral use). Use the shorter side of the cable for the left ear and the longer side for the right ear. The cables are marked "L" (left) and "R" (right) to avoid mixing them up. The Bilateral Personal Audio Cable produces both monophonic and stereophonic sound, depending on the sound system.
Using audio accessories with your processor • Cochlear™ Nucleus® CP800 Series Mains Isolation Cable for connecting the Personal Audio Cable or Bilateral Personal Audio Cable to a mains powered sound source (e.g. TV). The Mains Isolation Cable provides electrical protection from mains power. Figure 20: Mains Isolation Cable • FM Cables, to send sound signals from a commercially available FM listening system to your processor.
Using audio accessories with your processor • Cochlear™ Nucleus® CP800 Series Euro Accessory Adaptor for connecting a Euro FM receiver to your processor. Figure 23 Euro Accessory Adaptor Only use audio accessories supplied by Cochlear. All CP800 series accessories are compatible with the CP810 sound processor. Certain accessories may not be available in all countries. Please contact your clinician or local Cochlear office for confirmation.
Using audio accessories with your processor 4. Gently push the audio accessory connector into the accessory socket until it clicks into place. To connect a Freedom accessory using the Freedom Accessory Adaptor: 1. Connect the audio accessory to the Freedom Accessory Adaptor. Ensure that you connect the audio accessory to the Freedom Accessory Adaptor before connecting it to your processor. 2. Connect the other end of the Freedom Accessory Adaptor to the processor accessory socket.
Using audio accessories with your processor To use an FM cable: 1. Connect the FM cable to the Freedom Accessory Adaptor. 2. Connect the Freedom Accessory Adaptor to the processor accessory socket. 3. Connect the FM listening system end of the FM cable to the FM listening system as per manufacturer's instructions. To use the Mains Isolation Cable: 1. Connect the Personal Audio Cable or the Bilateral Personal Audio Cable to your processor. 2.
Using audio accessories with your processor Changing from microphones to audio accessory To change back from using the microphones to using the audio accessory, press the upper button again. A single long flash of green confirms that the audio accessory is enabled. General warnings and precautions for the use of audio accessories • Always use the Mains Isolation Cable when connecting the Personal Audio Cable or the Bilateral Personal Audio Cable to: • A mains powered sound source (e.g. TV).
Using sound processor covers You can use sound processor covers to personalise your processor. They can also help protect your processor from scratches. Sound processor covers are available from Cochlear in a choice of colours and designs to suit different lifestyles. Attaching sound processor covers To attach a sound processor cover to your processor: 1. Hold your processor in 2. one hand and the sound processor cover in the other hand as shown.
Using sound processor covers Removing sound processor covers To remove the sound processor cover from your processor: 1. Hold your processor as shown. 76 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 76 2. Slide the sound processor cover away from your processor. Pushing on the bottom of your processor with the thumb will help slide the cover away from your processor.
Caring for your processor Your processor is a medical device requiring good care and maintenance to ensure that it provides optimal hearing performance. This section provides guidance on how to take care of your processor. Wearing your processor in cold or hot temperatures Your processor is designed to work in cold or hot temperatures. Generally, in cold temperatures your body heat is sufficient to keep your processor warm and working well. In very cold weather, wear a hat or headband over your processor.
Caring for your processor Protecting your processor from dust and water damage To protect your processor from dust and water damage, it is important that you follow the guidance provided in this section. When using a rechargeable battery module, your processor has a dust and water damage protection rating of IP57. This protects the processor against the following: • Penetration of solid foreign objects greater than or equal to 1.0 mm diameter. • Failure from dust penetration.
Caring for your processor Drying your processor Remove your processor before applying cosmetics, skin care or hair products. These substances can get into your processor and damage it. If this happens, wipe the processor clean with a soft dry cloth. Do not wear your processor while bathing, swimming or showering. If the processor does get wet, dry the processor as follows: 1. Wipe your processor with a soft dry cloth. 2. Place your processor in the Zephyr by Dry & Store® for at least 12 hours.
Caring for your processor Avoid getting sand or dirt into any part of the system. If this happens: 1. Shake out the sand or dirt as much as possible. 2. Wipe your processor with a damp cloth. 3. Place the processor in the dry aid kit. Once your processor is dry, check if it is working. If your processor is not working, return it to your clinician for service. Cochlear cannot guarantee that they will be able to repair any water-damaged part.
Caring for your processor Cleaning the battery charger If you notice any dust or dirt in the battery charger sockets, clean them as follows: 1. If the battery charger is plugged into the power adaptor, unplug it. 2. Remove any battery modules placed in the charger. 3. Hold the battery charger upside down and tap on it to remove any dirt from the battery charger sockets. Gently blowing on the battery charger sockets may also help remove dirt. 4. Wipe the battery charger sockets with a soft dry cloth.
Caring for your processor Replacing microphone protectors Microphone protectors are designed to protect the microphones from dirt and moisture. A dirty or blocked microphone protector results in the gradual deterioration of sound quality. Replace the microphone protectors if you notice degradation in the sound quality, or if the protectors look dirty. Replace both protectors at the same time.
Caring for your processor Inserting new microphone protectors The Cochlear™ Nucleus® CP800 Series Microphone Protector Applicator allows you to insert microphone protectors. To insert microphone protectors: 1. 4. Pull out the Microphone Protector Applicator from its sleeve. Position the applicator over the processing unit as shown. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 83 2. Ensure the earhook and coil cable are attached to your processing unit. 3.
Caring for your processor 6. Ensure the markings on the applicator are aligned with the buttons and the spine of the processing unit. 8. Remove the applicator by carefully peeling it upwards from the coil cable end. 84 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 84 7. Press on the microphone protectors with your thumb, one at a time, until they fit into the holes.
Caring for your processor Care and maintenance of standard battery modules (disposable batteries) Without proper care and maintenance, moisture or sweat due to humidity or an active life style (e.g. sports) can damage your standard battery module. To protect your standard battery module, follow the guidance in this section. Using the Zephyr by Dry & Store to store your processor: 1. Wipe the processor with 2. a soft dry cloth before removing the battery cover.
Caring for your processor If the processor gets wet: 1. 4. Wipe the processor with 2. a soft dry cloth before removing the battery cover. 3. Remove the battery cover from the battery holder. Wipe the battery holder 5. and battery cover (inside and outside) with a soft dry cloth to remove any water, moisture or sweat. Replace the disposable batteries with new ones. 86 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 86 Remove the batteries from the battery holder.
Caring for your processor If you notice any dirt or debris in the battery holder: 1. Remove the batteries from the battery holder. © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 87 2. Clean the battery contacts with a cotton bud. 3. If the contacts are still dirty, replace the battery holder with a new one.
Caring for your processor Storing your processor when not in use Moisture or humidity may cause your processor to cut-out or stop working. Store your processor overnight or when you are not using it, in the Zephyr by Dry & Store. The coil, coil cable, coil magnet and battery module (if it is not being charged) should remain attached to the processing unit. Turn off your processor before placing it in the Zephyr by Dry & Store.
Caring for your processor General warnings and precautions for the use of your processor Please read the following warnings and precautions before using your processor: • Your processor, accessories, battery charger and tools contain small parts that may be hazardous if swallowed, or may cause choking if ingested or inhaled. If this occurs, seek prompt medical attention at the nearest emergency centre or Poisons Information Centre (e.g. if coil magnet is swallowed, seek prompt medical attention).
Caring for your processor • Ensure all cables used by a child are securely attached to their body. • Keep the drying chemical material away from young children. Swallowing this material can cause serious internal injuries. • Do not place your processor in an oven (e.g. microwave oven). • Do not use a drying aid that has an Ultra Violet C (UVC) lamp (e.g. Freedom Dry and Store). • Store spare magnets safely and away from cards that may have a magnetic strip (e.g. credit cards, bus tickets, etc.
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. For future reference, keep the CP810 Sound Processor User Guide in a safe place. Storing your personal details Your processor stores your first name, last name, implant type, program identifier and recipient identifier.
Other Information The processing unit comprises: • Two omni-directional microphones for receiving sound. • An internal telecoil for receiving magnetic fields radiated by phones, neckloops and roomloops (optimised for phone use). • Custom analogue and digital integrated circuits with digital signal processing (DSP) and bi-directional wireless communication capabilities. • A dual-colour light emitting diode (indicator light) for visual indication of processor function or processor problem.
Other Information Product component dimensions Component Length Width Depth Processing unit Standard battery module Compact rechargeable battery module Standard rechargeable battery module Coil 23 mm 28 mm 9 mm 19 mm 9 mm 19 mm 19 mm 9 mm 19 mm 28 mm 9 mm 19 mm 8 mm External diameter 32 mm Weight Component Weight Processing unit (including earhook) Standard battery module with batteries Compact rechargeable battery module Standard rechargeable battery module Coil (without coil magnet) 5.
Other Information Battery module Type Capacity / voltage range Standard battery module Refer to battery manufacturer's specifications. 120 mAh / 3.0 V to 4.2 V Compact rechargeable battery module Standard rechargeable battery module 205 mAH / 3.0 V to 4.2 V Coil Characteristic Value / range Operating voltage Operating frequency 2.0 V to 2.
Other Information Certification and applied standards The CP810 sound processor fulfils the essential requirements listed in Annex 1 of the EC directive 90/385/EEC on Active Implantable Medical Devices as last amended by EC Directive 2007/47/EEC. It was approved for CE-Mark according to Annex 2 by Notified Body 0197 in 2009.
Other Information does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Other Information Labelling symbols The symbols below are found on your processor components and packaging: Symbol Meaning See Instructions Refer to warnings and cautions in related user documentation Fragile Storage Temperature Limits Relative Humidity Limits Ingress Protection Rating • Protected against access of solid foreign objects greater than or equal to 1.0 mm diameter. • Protected against failure from dust penetration. • Protected against failure from temporary immersion in water.
Other Information Symbol Meaning Disposal – dispose of electrical components in accordance with your local regulations Certification - Japan Certification - Australia Certification - New Zealand Serial number Date of manufacture Type B Equipment This device restricted to sale by or on the order of a physician • Mixed Sources - Product group for well managed sources and other controlled sources. • FSC certification only applies to cardboard packaging.
Other Information Legal statement The statements made in this guide are believed to be true and correct as of the date of publication. However, specifications are subject to change without notice. Nucleus® cochlear implant systems are covered by one or more international patents. © Cochlear Limited 2010 © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.
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Glossary Accessory socket Accessory socket cover Advanced option Four-pin connector to attach accessories to the processing unit. Cover that protects the accessory socket. Allows you to use the processor buttons to perform the following functions: • Turn your processor on and off. • Change your current program. • Turn telecoil on and off. • Lock and unlock processor buttons. • Change microphone sensitivity or volume. Alert Indicates a processor error or warning.
Glossary Cochlear™ Nucleus® CP800 Series Bilateral Personal Audio Cable Cochlear™ Nucleus® CP800 Series Coil Spacer Connects a battery-powered sound source to two sound processors (bilateral use). Helps reduce magnet strength. In some cases where the coil is too close to the implant, the coil spacer can improve coil performance. Cochlear™ Nucleus® CP800 Accessory adaptor for connecting a Euro FM receiver to your processor.
Glossary Cochlear™ Nucleus® CP800 For use by a person with unaided Series Monitor Earphones hearing to check that sound is being received by the processor microphones, telecoil or an audio accessory. Cochlear™ Nucleus® CP800 Connects a battery-powered sound Series Personal Audio source to a single sound processor. Cable Cochlear™ Nucleus® CP800 Connects a phone or a battery Series Portable Phone powered sound source with a 2.5 mm Cable socket. Cochlear™ Nucleus® CP800 This is the rechargeable battery.
Glossary Coil cable Coil magnet CP810 Sound Processor CR110 Remote Assistant Earhook Everyday program FM Cable Focus program Implant 104 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.indd 104 The cable that attaches the coil to the processing unit. Holds the coil in place over the implant. See Cochlear Nucleus CP810 Sound Processor. A hand-held remote control that enables you to communicate with your Cochlear Nucleus CP810 sound processor.
Glossary Indicator light IP44 IP57 Mic Lock™ Microphones Microphone protectors Microphone sensitivity Music program Noise program Nucleus® © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 105 A dual-colour light emitting diode. It provides a visual indication when you perform a function, or when there is a problem with the processor. This is the ingress protection rating of the CP810 Sound Processor when using disposable batteries.
Glossary Press Private tone Processor Processing unit Program Simple option The action of pressing a button on the sound processor. You hear a tone when you perform a function, or when there is a problem with your processor. See sound processor. Component of the processor where sound signals are encoded for transfer to the implant. Settings that determine how a processor converts environmental sound into channel stimulation data for the recipient’s electrode array.
Glossary Telecoil Volume Zephyr by Dry & Store® © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.indd 107 An in-built antenna that receives signals from a telephone, a room fitted with an induction loop, or personal induction loop, such as a neckloop or cushion loop (commercially available). The volume controls your perception of loudness. Unit that helps remove moisture from the sound processor.
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Index A Advanced option 10 Audio accessories changing from audio accessory to microphones 73 changing from microphones to audio accessory 74 connecting a Euro FM receiver 72 connecting a Freedom audio accessory 72 connecting and disconnecting 71 using 67–74 using an FM cable 73 using the Euro Accessory Adaptor 72 using the Mains Isolation Cable 73 using the monitor earphones 68 warnings and precautions 74 Auto Telecoil 55 B Battery module 15 attaching 52 battery charger indicator lights 64 detaching 51 loc
Index turning on processor 53 using the Advanced option 10 using the Simple option 10 C Caring for the processor caring for standard battery modules 85–87 cleaning processor parts 80 cleaning the battery charger 81 drying the processor 79–80 protecting the processor from dust and water damage 78 replacing microphone protectors 82–84 storing the processor 88 using the Everyday Case 88 using the Zephyr Dry and Store 79–80 wearing the processor in cold or hot temperatures 77 Certification and applied standar
Index Coil Spacer placing on the coil 49 removing from the coil 50 D Drying processor 79–80 using the Dry and Store 79 E Earhook changing 22 Environmental conditions 94 operating relative humidity 94 operating temperature 94 storage relative humidity 94 storage temperature 94 Euro Accessory Adaptor 71 connecting an FM receiver 72 Everyday case 88 F FCC compliance 95–96 G Glossary 101–107 © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.
Index I Indicator lights 11–12 IP rating of processor 78 L Labelling symbols 97–98 Legal statement 99 LiteWear option 32 LiteWear Cable 33 attaching 33–34 detaching 35 locking the battery module to the LiteWear Cable 37 locking the processing unit to the LiteWear Cable 36 LiteWear Case 38 inserting the battery module into the LiteWear Case 39 removing the battery module from the LiteWear Case 40 LiteWear Fixing Aid 41 attaching 42 detaching 43 Locking and unlocking battery module 44 tamper resistant batte
Index Microphone protectors 17 replacing 82–84 Microphone sensitivity controlling 56 P Portable phone cable 69 Processing unit 9 attaching the battery module to the processing unit 52 attaching the coil to the processing unit 20 detaching the battery module from the processing unit 51 Processor caring for 77–90 changing programs 53–54 changing wearing option 32 components 9 identifying processors 48 indicator lights 11–12 options 14 placing on ear 19 serial number 91 specifications 91–94 turning off 53 t
Index Programs changing 53–54 Protecting from dust 78–81 from water damage 78–80 R Replacing microphone protectors 82–84 S Snugfit 29 attaching 30 removing 31 Sound processor 7 Sound processor covers attaching 75 removing 76 Storing personal details 91 processor 88 T Tamper resistant battery cover locking 45 unlocking 45 114 - CP810 Sound Processor User Guide 195992 ISS6 CP810 User Guide 01.
Index Tamper resistant earhook using 46–47 Telecoil 54 Telephone using 55 V Volume controlling 56 W Warranty 91 Wearing option changing 32 Z Zephyr Dry and Store 79 © Cochlear Limited 2010 195992 ISS6 CP810 User Guide 01.
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195992 ISS6 CP810 User Guide 01.
195992 ISS6 CP810 User Guide 01.
195992 ISS6 CP810 User Guide 01.
Nucleus is a registered trademark of Cochlear Limited. Cochlear and the elliptical logo, Snugfit, Mic Lock and Freedom are trademarks of Cochlear Limited. Dry & Store is a registered trademark of Ear Technology Corporation. The statements made in this guide are believed to be true and correct in every detail as of the date of publication. However, specifications are subject to change without notice. Printed in Australia 195992 ISS6 JUL10 195992 ISS6 CP810 User Guide 01.
