Cochlear Nucleus 7 SE User Manual
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Cochlear Nucleus 7 SE User Manual

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Nucleus
7
SE
Sound Processor
User Guide
CP1001

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  • Page 1 ® Nucleus Sound Processor User Guide CP1001...
  • Page 2 NOTES • Refer to the relevant sections for cautions and warnings relating to the use of the Nucleus 7 SE processing unit (Model number CP1001), batteries and other devices. • Please also refer to your Important Information document for essential advice that applies to Cochlear implant systems.
  • Page 3 Nucleus 7 SE Sound Processor Coil Magnet Microphones Indicator light Coil cable Earhook Processing unit Control button Serial number Battery module Model number CP1001 NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 4 Cochlear USB Charger, The battery chargers are used to charge Cochlear Y Charger the rechargeable battery module of the sound processor. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 5 The battery module is intended to supply power to a processing unit as part of a hearing implant system. Cochlear SoftWear™ Pad The SoftWear Pad provides a cushioned surface to the surface of the coil. Cochlear Monitor The monitor earphone adaptor is intended...
  • Page 6 Indications The Nucleus 7 SE Sound Processor is intended to work with the recipients of a compatible Cochlear Nucleus implant. Compatible Cochlear Nucleus implants are: • CI600 Series Implants: CI612, CI622, CI624, CI632 • CI500 Series Implants: CI512, CI513, CI522, CI532, CI551, ABI541 •...
  • Page 7 4(I) and Cochlear Magnet Reverse Polarity strength ½ to 6. Cochlear Slimline Coil (5(I)) The Cochlear Slimline Coil (5(I)) is indicated for a recipient with a compatible Cochlear Nucleus implant, a Nucleus 7 SE processing unit and compatible Cochlear magnet.
  • Page 8 Magnets The Cochlear Magnet is indicated for use with the Cochlear Slimline Coil, Cochlear Slimline Coil (N22), Nucleus 7 Aqua+ Coil and Nucleus 7 Aqua+ Coil (N22). The Cochlear Magnet Reverse Polarity is indicated for use with the Cochlear Slimline Coil, Cochlear Slimline Coil (N22), Nucleus 7 Aqua+ Coil and Nucleus 7 Aqua+ Coil (N22).
  • Page 9 Contraindications The Nucleus 7 SE Sound Processor is not indicated for use with hearing implants other than those listed in Indications. The accessories listed in Indications are not indicated for use with an incompatible sound processor. Battery modules The Cochlear Battery Holder is not indicated for use with processing units other th an those listed in Indications.
  • Page 10 The Cochlear Magnet Reverse Polarity is not indicated for use with Cochlear Slimline Coil (5(I)) or Nucleus 7 Aqua+ Coil (5(I)). The Cochlear Magnet 5(I) is not indicated for use with the Cochlear Slimline Coil, Cochlear Slimline Coil (N22), Nucleus 7 Aqua+ Coil and Nucleus 7 Aqua+ Coil (N22).
  • Page 11 The Nucleus 7 SE Sound Processor is intended for patients implanted with a compatible Cochlear Nucleus implant. There are no restrictions for the intended patient population of the Nucleus 7 SE Sound Processor and accessories in terms of age, weight, health or other condition. Benefits The Nucleus 7 SE Sound Processor needs to operate in conjunction with a compatible Cochlear implant system.

  • Page 12: Table Of Contents

    ......Flight mode ......NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 13 ......Medical treatments ..... Other information NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 14: Batteries

    Batteries You have a choice of two battery types for the Nucleus 7 SE processing unit: The disposable battery module consists • Cochlear Battery Cover • Cochlear Battery Holder It uses two disposable batteries and has a tamper-resistant lock. The Cochlear Standard Rechargeable...

  • Page 15: Battery Life

    To help you get the longest life from the batteries, your clinician can set your sound processor to turn off two minutes after you take it off your implant. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 16: Lock The Battery Module To The Processing Unit

    Always supervise children under 3 years and others who may be at risk of choking on or ingesting small parts if they have these accessories fitted. CAUTION Always check this lock is unlocked before attaching or removing the battery module. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 17: Lock The Disposable Battery Module Cover

    UNLOCK Turn the locking screw anticlockwise until it is in a vertical position. CAUTION Always check the locking screw is unlocked before attaching or removing the battery cover. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 18: Replace The Battery Module

    2. Pull the battery module from the processing unit. CAUTION Always check the tamper-resistant lock is unlocked before removing the battery module (see page 14). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 19 Your sound processor will turn on automatically. NOTE If you do not connect the sound processor to your implant, it will turn off automatically after two minutes, if enabled by your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 20: Change Disposable Batteries

    Change disposable batteries The disposable battery module uses two high power zinc air batteries. Cochlear recommends 675 (PR44) zinc air batteries designed for cochlear implant use. Do not use silver oxide or alkaline batteries. 1. Press and hold the button for 5 seconds, then release to turn off your sound processor.
  • Page 21 Lock the cover if required. Your sound processor will automatically turn NOTE If you do not connect the sound processor to your implant, it will turn off automatically after two minutes, if enabled by your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 22: Charge Rechargeable Batteries

    Charge rechargeable batteries There are two chargers that can be used with the rechargeable battery modules: • Cochlear Y Battery Charger (see page 22) • Cochlear USB Battery Charger (see page 24). Before you start Your rechargeable battery module has built-in safety and monitoring features.
  • Page 23 If you leave them attached after use, this will drain the battery. WHAT SHOULD I DO? • After use, don’t leave the battery module attached. • Don’t attach an accessory with a rechargeable battery module attached to the battery charger. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 24 The Y Battery Charger can charge two rechargeable battery modules at once. It uses the supplied USB cable to plug into: • a wall power outlet using the Cochlear USB Power Adaptor, or • a USB port (e.g. computer).* USB cable...
  • Page 25 If you use a power outlet, plug the USB cable into the power adaptor first, then plug the adaptor into the power outlet. 3. The LED changes to steady green when the module is fully charged. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 26 The USB Battery Charger* can charge one rechargeable battery module at a time. It uses a USB connector to plug into: • a wall power outlet using the Cochlear USB Power Adaptor, or • a USB port (e.g. computer).** USB connector...
  • Page 27 If you use a power outlet, plug the USB cable into the power adaptor first, then plug the adaptor into the power outlet. 4. The LED changes to steady green when the module is fully charged. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 28: Connect The Coil

    Consider security when connecting your sound processor to devices such as smartphones or tablets. Only connect to devices that are protected, e.g. password or PIN access control. Do not connect to devices that have had their operating system altered. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 29 ASHA (Audio Streaming for Hearing Aid) protocol. This allows you to use the audio streaming functions of compatible Android devices. Made for iPhone Your Nucleus 7 SE Sound Processor is a Made for iPhone ® iPod / iPad hearing device. This allows you to use the ®...

  • Page 30: Control Options

    Some functions are only available if enabled by your clinician. SOUND REMOTE NUCLEUS FUNCTION PROCESSOR CONTROL SMART APP BUTTON Turn ON/OFF Program Volume Sensitivity Telecoil Wireless accessories Master Volume Limit Bass / Treble NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 31: Lock The Control Button

    NOTE If you do not connect the sound processor to your implant, it will turn off automatically after two minutes, if enabled by your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 32 Green flashes … Sound processor flashes while Quick green flashes receiving sound from microphones (Child mode only). Sound processor is off the implant. Orange flashes Sound processor is turning off. Long flash of orange NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 33: Change Program

    Change volume and sensitivity If set up by your clinician, you can control volume or sensitivity levels (if available) using your remote control or the Nucleus Smart App. Please see their user guides for details. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 34: Telecoil

    NOTE Telecoil is optimised for room loops. For phone use we recommend the Cochlear Wireless Phone Clip (see page 33) or a compatible smartphone (see page 27). You can also use your remote control or the Nucleus Smart App to control telecoil.

  • Page 35: Wireless Accessories

    See their user guides for details. True Wireless Accessories are unavailable in some areas. Some accessories are not included in the sound processor kit and are available separately. CONTINUED OVER THE PAGE NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 36 2 seconds then release to stream audio. Press and release again if you need to cycle to the next audio source. Blue: Streaming audio 2. Short press the button to stop streaming. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 37 Wireless accessory 2 (e.g. TV Streamer) 4... Telecoil... Scenario 2: No telecoil PRESS STREAMED AUDIO Wireless accessory 1 (e.g. Mini Microphone) Wireless accessory 2 (e.g. TV Streamer) Wireless accessory 3 (e.g. extra Mini Microphone) 4... Wireless accessory 1... NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 38: Use Monitor Earphones

    CAUTIONS • Only use Cochlear-approved earphones with the Cochlear Monitor Earphone Adaptor. • Don’t connect multiple monitor earphone adaptors in series.
  • Page 39 3. Insert the battery module, then twist to connect. 4. Plug the earphones into the monitor earphone adaptor. CAUTION Use only Cochlear-approved earphones. CONTINUED OVER THE PAGE NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 40 • Remember to reconnect the battery module and lock it to your sound processor using the tamper-resistant lock. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 41: Use Phonak's Roger™ 20

    2. Connect the battery module. 3. After use, disconnect the Roger 20. NOTE Remember to reconnect the battery module and lock it to your processing unit using the tamper-resistant lock. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 42: Wear Your Sound Processor

    2. Move the coil sideways and onto your implant. iNDiCATOR LiGHTS WHAT iT MEANS Sound processor flashes while coil is Flash of orange every off (or connected to the wrong second implant). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 43 If you have two implants, you must use the correct sound processor for each implant. NOTE For recipients with newer implants, your sound processor will recognise the implant’s ID, so it will not work on the wrong implant. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 44 2. Rotate the coil slightly in both directions (clockwise and anti-clockwise). 3. When you feel a strong pull, place the coil on the implant. 4. Rotate the coil to a comfortable position for wearing. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 45: Change Earhooks

    Change earhooks The Cochlear Earhook comes in small, medium and large sizes. For extra help wearing your sound processor securely and safely, see Retention accessories on page 44. NOTE Remove your earhook only when necessary–it may become loose if it is removed too often.

  • Page 46: Retention Accessories

    Retention accessories A range of optional Cochlear accessories* are available to help you wear your sound processor securely and safely. WARNING Only use Cochlear-approved retention accessories. NOTE Hybrid mode cannot be used with retention accessories. They either position the sound processor off the ear, or use a custom earhook which means the acoustic component cannot be fitted.
  • Page 47 A small earhook for young children. An extra hook holds it in place to reduce the risk of it becoming a choking hazard. 1. Remove the earhook and battery module. 2. Attach the tamper resistant earhook. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 48 Cochlear Snugfit Holds your sound processor more securely in place than an earhook alone. Available in small, medium and large. 1. Remove the earhook and battery module. 2. Attach Snugfit. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 49 2. Attach Hugfit. WARNING To avoid using a Hugfit that is too tight, it is important for clinicians and parents to monitor the Hugfit size and change to a larger Hugfit as the child grows. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 50 NOTE The custom earmould is not supplied by Cochlear. 1. Remove the earhook and battery module. 2. Attach the earmould adaptor. 3. Attach the battery module and attach the earmould. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 51 Orient the sound processor so it faces the same way as when it is worn on the ear. NOTE Make sure the microphones aren’t covered (e.g. by clothing). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 52 • Headworn adaptor may rotate on your head. If it does, you may need to use a stronger magnet. 1. Attach the body of the sound processor to the Headworn Adaptor. 2. Attach the coil to the Headworn Adaptor. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 53 1. Open the headband and lay it flat, with the anti-slip section facing you, elastic loops at the top and arrows pointing up. 1 Elastic loop 2 Anti-slip section 3 Arrow CONTINUED OVER THE PAGE NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 54 • Left processor goes on the right-side (blue arrow). 3. Pull the coil through the elastic loop in the direction of the arrow. 4. Pull the coil cable sideways through the elastic loop. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 55 5. Position the processor against the flap and the elastic loop over the processor as shown: 6. Close the flap over the processor (press firmly). 7. Check that the elastic loop is positioned correctly. CONTINUED OVER THE PAGE NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 56 • the anti-slip section is against your forehead • your processor is over your implant • the headband fits firmly • the hook and loop fastener join is secure (press firmly). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 57: Attach A Softwear Pad

    • The SoftWear pad may affect your sound processor’s performance. If you notice any change, contact your clinician. • Do not use the SoftWear pad with a Cochlear Nucleus 7 Aqua+ Coil or the Cochlear Coil Spacer. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 58: Sport And Exercise

    NOTE If you want to use your sound processor around water, ask your clinician about the Cochlear Nucleus 7 SE Aqua+. 1. Use retention accessories such as the Snugfit or Safety Cord to help hold your sound processor in place when you play sport or exercise.
  • Page 59 2. After exercise, wipe your sound processor with a soft cloth to remove sweat or grime. 3. Check your microphone protectors for dirt. See Change microphone cover on page 66. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 60: Travel

    Travel NOTE Visit www.cochlear.com/clinic-finder to find the nearest clinic in places you are travelling. • Take a printout from your clinician of your most recent programs in case you need help with your sound processor. • If you have a backup sound processor, check that it is programmed correctly and take it with you.

  • Page 61: Flight Mode

    16. 2. Press and hold the button (1) while reconnecting the battery (2). Release the button when the green light comes on. To exit flight mode: Disconnect and reconnect the battery. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 62: Regular Care

    Wipe the contacts with a soft dry cloth. • Check the microphone protectors for signs of dirt or grime and replace if needed. See Change microphone cover on page 66. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 63 SoftWear pad, contact your clinician. See Attach a SoftWear pad on page 55. • If you use disposable batteries, check if the battery cover is becoming loose. If it is, replace the Cochlear Battery Holder O-ring. Every two months •...

  • Page 64: Battery Charger Care

    Before cleaning your headband, remove the processor. If the headband is dirty: • Wash in cold water (machine or hand wash) • Do not bleach • Do not tumble dry • Iron on medium heat. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 65: Storage

    Storage case For long term storage: • remove disposable batteries and store so they do not touch each other. • remove rechargeable battery modules and store fully charged. Storage cases are available from Cochlear. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 66: Water, Sand And Dirt

    Cochlear for 8 hours. See Batteries on page 12. See Change microphone cover on page 66. If sand or dirt enters the processing unit, shake the components carefully to remove it. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 67 If you use a disposable battery module instead of a rechargeable battery module, or use the processing unit with an acoustic component worn in the ear, it is protected against failure from dust and splashing water (IP54 rated). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 68: Change Microphone Cover

    CAUTION Do not twist the coil cable when you pull it out of the processing unit. 2. Lift the microphone cover from the bottom edge, then lift it to remove. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 69 2. Press down firmly with a finger on each end of the microphone cover until you feel a click. 3. Push your coil cable into the processing unit until it clicks. Do not twist. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 70: Change The Coil

    Do not twist the coil cable when you pull it out of the processng unit. 2. Push the new coil cable into the processing unit until it clicks into place. Do not twist. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 71: Change The Coil Magnet

    Change the coil magnet You need to choose a Cochlear Magnet that is the correct strength. If it is too weak the coil may fall off, and if it is too strong it may cause discomfort. Magnet strengths range from ½ (weakest) to 6 (strongest)
  • Page 72 Locking button LiGHT WHAT iT MEANS Locking sound processor button. Green flash followed by orange Unlocking sound processor button. Orange flash followed by green Sound processor button is locked. Orange flash when pressing button NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 73 (or connected to the wrong implant). Flash of orange every second Sound processor batteries are low. Change batteries. Orange flashes Fault. Contact your clinician. Stays on until the issue is resolved. Steady orange NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 74 Battery charging LiGHT WHAT iT MEANS Battery module is charging. … Battery module is fully charged. … Error (see Troubleshoot on page 76). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 75 WHAT iT MEANS Sound processor button is locked. Short low beep when you press button Locking sound processor button. Short high then short low beep Unlocking sound processor button. Short low then short high beep NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 76 2 Short low beeps Batteries are empty and sound processor is turning Short low beeps for 4 seconds off. Change batteries. General fault. Consult your clinician. 4 long low beeps over 4 seconds NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 77 BEEP WHAT iT MEANS Adjusting master volume limit. Loud long medium beep Adjusting treble level. Loud long high beep Adjusting bass level. Loud long low beep * If available, Nucleus Smart App only. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 78: Troubleshoot

    6. Check the battery contacts are free of dirt and dust. See Water, sand and dirt on page 64. 7. If the problem continues, contact your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 79: Turn On/Offx

    2. Remove the battery module from the processing unit. See Remove the battery module on page 16. You are not sure See Lights on page 70 and Beeps on what sound page 73. processor beeps or light flashes mean NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 80: Program

    (within approximately 1.6 km or 1 mile), sound or distorted shopping centres, airport security speech systems and mobile phones. 2. Try moving away from any source of magnetic or electronic interference. 3. If the problem continues, contact your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 81: Volume

    5. If the problem continues, contact your clinician. Coil does not Make sure the coil is oriented properly on your head. See Wear your sound processor attach as strongly as usual on page 40. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 82 3. If you are using a retention aid, such as a headband, this may be placing pressure on your sound processor. Adjust your retention aid, or try a different aid. 4. If the problem continues, contact your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 83 6. If you use the Nucleus Smart App, check and adjust the accessory/microphone volume. 7. If available, try a different sound processor. 8. For more troubleshooting, refer to the True Wireless Accessories User Guide. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 84 Cochlear for 8 hours. See Water, sand and dirt on page 64. You want to See Regular care on page 60. perform a regular check on your sound processor NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 85 The indicator light This won’t cause any damage to the battery on the battery as the charge cycle on a fully charged charger shows a battery is very short. fully charged battery is still charging NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 86 2. The rechargeable battery module is over-discharged. 3. The rechargeable battery module is faulty. Try a different module. 4. There is no power to the USB port. Check the power supply. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 87: Cautions

    (e.g. table or chair). Impact to the sound processor may cause damage to the processing unit or its parts. Impact to the head in the area of the Cochlear implant could damage it and result in its failure. • Most patients can benefit from electrical stimulation levels that are considered safe, based on animal experimental data.

  • Page 88: Warnings

    • Carers must routinely check devices that are worn on the body for signs of overheating (e.g. sound processor). Remove the device immediately if it becomes hot and contact your clinician. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 89 Swallowing this material can cause serious internal injuries. • Do not allow children to replace batteries without adult supervision. • Do not allow children to use a battery charger without adult supervision. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 90: Sound Processor And Parts

    • Each sound processor is programmed specifically for each implant. Never wear another person’s sound processor or lend yours to another person. • Use your Cochlear implant system only with Cochlear- approved devices and accessories. • If you experience a significant change in performance, remove your sound processor and contact your clinician.
  • Page 91 Keep metallic or magnetic objects away from your coil. • Store spare coil magnets safely and away from cards that may have a magnetic strip (e.g. credit cards, bus tickets). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 92 • Seek medical advice before entering any environment that may adversely affect the operation of your Cochlear implant, including areas protected by a warning notice preventing entry by patients fitted with a pacemaker.
  • Page 93 If static electricity is present (e.g. when putting on clothes over your head, or getting out of a car), before the Cochlear implant system touches any object or person, you should touch something conductive such as a metal door handle.

  • Page 94: Batteries

    Batteries • Use only Cochlear supplied or recommended 675 (PR44) zinc air batteries designed for cochlear implant use. We do not recommend using silver oxide or alkaline batteries. • Insert disposable batteries in the correct orientation. • If disposable batteries are short-circuited the sound processor will not work and its temperature can reach +42°...

  • Page 95: Medical Treatments

    (such as the Wireless Programming Pod) are MR Unsafe. Full MRI safety information is available at www.cochlear.com/warnings or by calling your regional Cochlear office (contact numbers available at the end of this document). NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 96 Medical treatments generating induced currents, heat and vibration Having a cochlear implant means extra care must be taken when receiving some medical treatments. Before starting medical treatment, the information in this section should be discussed with the recipient’s physician. The sound processor must be removed before starting any of the medical treatments listed in this section.
  • Page 97 Therapeutic Do not use therapeutic levels of ultrasound energy ultrasound directly over the implant. It may inadvertently concentrate the ultrasound field and cause tissue damage or damage to the implant. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...

  • Page 98: Other Information

    Other information Physical configuration The Nucleus 7 SE CP1001 processing unit comprises: • Two omni-directional microphones for receiving sound. • An internal telecoil for receiving magnetic fields radiated by neck loops and room loops. • Custom analogue and digital integrated circuits with digital signal processing (DSP) and bidirectional wireless communication capabilities.
  • Page 99 • Battery charge cycle is a full charge and discharge of the rechargeable battery. • Battery lifespan means the total number of charge cycles a rechargeable battery will last before the battery life degrades to 80% of its original fully-charged capacity. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 100 • At least 7 m (Mini Microphone, TV Streamer) • At least 2 m (Made for iPhone control) • At least 7 m (Made for iPhone streaming) • At least 7 m (Android streaming*) * available only on compatible Android devices NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 101 Cochlear recommends 675 zinc air batteries designed for cochlear implant use. Standard rechargeable 183 mAh / 3.7 V battery module Coil CHARACTERiSTiC VALUE/RANGE Operating voltage 2.0 V to 2.6 V Operating frequency 5 MHz NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 102 Operating range is at least 7 metres, and the app indicates when the sound processor is out of operating distance (or switched off) or when the link is interrupted due to broad spectrum interference. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 103 Product component dimensions Typical values. iTEM LENGTH WiDTH DEPTH DiAMETER Nucleus 7 SE CP1001 processing unit with medium earhook and standard rechargeable battery module: 45.8 mm 10.0 mm 45.6 mm Disposable battery module: 29.4 mm 10.0 mm 17.3 mm Standard rechargeable battery module: 24.8 mm...
  • Page 104 +40° C (+104° F) charger) Operating relative humidity 0% RH 90% RH Operating pressure 700 hPa 1060 hPa Disposable batteries Check the battery manufacturer’s recommended operating conditions for disposable batteries used in your sound processor. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 105 FCC (Federal Communications Commission) compliance Changes or modifications made to this equipment not expressly approved by Cochlear Limited may void the user’s authority to operate this equipment. This device complies with part 15 of the FCC Rules and with RSS-210 of Innovation, Science and Economic Development Canada.
  • Page 106 This product is homologated by ANATEL, in accordance with procedures regulated by Resolution nr 242/2000 and observes technical requirements applied Radio compliance for Argentina C-26880 NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 107 Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should be used no closer than 30 cm (12 in.) to any part of your Nucleus 7 SE Sound Processor, including cables specified by the manufacturer. Otherwise, degradation of the performance of this equipment could result.
  • Page 108 Annex III. The declaration of conformity may be consulted at www.cochlear.com/wps/wcm/connect/intl/about/company- information/declaration-of-conformity Summary of safety and clinical performance A summary of the safety and clinical performance of the Nucleus 7 SE Processing Unit (model number: CP1001) can be found at https://ec.europa.eu/tools/eudamed. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 109 Compatible sound processors Authorised representative in the European Community Unique Device Identification Medical Device Catalogue number Serial number Batch code Date of manufacture Temperature limits CE registration mark with notified body number CE registration mark NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 110 Ingress Protection Rating • Protected against access of solid foreign objects greater than or equal to 1.0mm diameter. • Protected against failure from dust penetration. • Protected against failure from temporary immersion in water. NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 111 Serious incidents Whilst serious incidents in relation to medical devices are rare, it is acknowledged that incidents may happen. As an organisation, Cochlear recognises the potential for harm and will respond to any reported serious incident. What is a serious incident? A ‘serious incident’...

  • Page 112: Wireless

    Headworn Adaptor, Cochlear Earmould Adaptor, Cochlear Nucleus 7 Headband, Cochlear Coil Spacer, Cochlear SoftWear Pad. Water-safe Nucleus 7 SE Aqua+, Nucleus 7 Aqua+ Coil, Cochlear Safety Line. Acoustic component Cochlear Hybrid Receiver, Cochlear Dome Set, Cochlear Hybrid ProWax. Care and...
  • Page 113 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. © Cochlear Limited 2021 NUCLEUS 7 SE SOUND PROCESSOR USER GUIDE...
  • Page 114 Notes...
  • Page 116 Cochlear AG EMEA Headquarters, Peter Merian-Weg 4, 4052 Basel, Switzerland Tel: +41 61 205 8204 Fax: +41 61 205 8205 Cochlear Europe Ltd 6 Dashwood Lang Road, Bourne Business Park, Addlestone, Surrey KT15 2HJ, United Kingdom Tel: +44 1932 26 3400 Fax: +44 1932 26 3426 Cochlear Benelux NV Schaliënhoevedreef 20 i, B-2800 Mechelen, Belgium...

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