Sonova USA TX27 Wireless microphone User Manual ERC

Sonova USA Inc. Wireless microphone ERC

KWCTX27_UserMan

User GuideRoger Select™
Contents1. Welcome2. Getting to know your Roger Select2.1 Device description2.2 Accessories2.3 Indicator lights3. Getting started3.1 Charging your Roger microphone3.2 Switching Roger Select on 3.3 Connecting Roger Select to your hearing aids4. Using your Roger Select to hear better4.1 Hearing better at a table4.2 Hearing a distant talker better5. Listening to TV or other audio devices5.1 Setting up the docking station5.2 Listening to the TV using the docking station6. Listening to a portable audio device7. Making phone calls using Bluetooth® wireless technology7.1 What is Bluetooth?7.2 Pair Roger Select with your phone/computer7.3 Making phone calls7.4 Further Bluetooth options45681012121415181821242426283030333436
8. Additional functions8.1 Mute8.2 Disconnecting Roger devices (NewNet)8.3 Reset8.4 Clear list of paired Bluetooth devices9. Using Roger Select with other Roger microphones9.1 Connecting with other microphones9.2 Using multiple microphones10. Troubleshooting11. Service and Warranty11.1 Local warranty11.2 International warranty11.3 Warranty limitation12. Compliance information13. Information and explanation of symbols14 Important safety information14.1 Hazard warnings14.2 Product safety information14.3 Other important information38383839394040424348484849505457576061
4Your Roger Select has been developed by Phonak – the world leader in hearing solutions based in Zurich, Switzerland.This premium product is the result of decades of research and expertise and is designed to keep you connected to the beauty of sound! We thank you for making such a great choice and wish you many years of listening pleasure.Please read the user guide carefully to make sure that you understand and get the best out of your Roger Select. For more information about features and benets, simply contact your hearing care professional.Phonak – life is onwww.phonak.com1. Welcome
52. Getting to know your Roger SelectRoger Select is a microphone that picks up the voice of a speaker and sends it wirelessly directly into your ears. You can place Roger Select in the middle of a table e.g. in a restaurant, or it can be worn by a single person i.e. to hear a distant talker. Your Roger Select typically works within a range of up to 10 meters / 33 feet to your hearing aids. Note that human bodies and walls may reduce this distance. The furthest range is possible when you can see your Roger Select (i.e. line of sight).
6➃➂➃➃➃➃➃2.1 Device description 1 On/o button incl. battery status light 2 Microphones and center indicator lights 3 Center touch key 4 Six steering touch keys 5 Microphone mode indicator lights512
7 6 Bluetooth button 7 Back indicator light 8 Connect button 9 Micro-USB socket10 Slots for lanyard and clip10 107896
82.2 AccessoriesDocking station External power supply1 External power supply input2 Digital/analog audio inputUSB cable Digital audio cable1 2
9Analog audio cable Magnetic clipLanyard Pouch
10Green fast blinkingGreen solidGreen slow blinkingOrange blinkingRed blinkingGreen all six segmentsGreen one to ve segments Red solidRed blinking 2.3 Indicator lightsChargingFully chargedSwitched on, battery fullBattery half fullBattery empty, charge Roger SelectMicrophone in all directions (all-around) active)Microphone in selected directions activeMicrophone mutedUnmute not possible, another Roger Select in the same network is active Battery statusMicrophone mode Mute
11Blue slow blinkingBlue double blinkingBlue solidBlue fast blinking Blue blinkingSolid greenRed double blinkingRed triple long blinkingBluetooth standby modeIncoming callActive callNetwork issue, please press the connect buttonConnecting or pairing modeConnecting / pairing successfulConnect timeout, move devices closer Device not compatibleBluetoothConnect
123.1 Charging your Roger microphoneThere are three ways to charge your Roger microphone: 3. Getting startedA) Using external power supply: Plug the smaller end of the charging cable into your Roger microphone. Plug the larger end of the cable into the external power supply. Plug the external power supply into a wall outlet.B) From computer or tablet: Plug the smaller end of the charging cable into your Roger microphone. Plug the larger end of the cable into the USB port on your computer and switch your computer on.
13Battery status light during chargingThe battery status light around the on/o button will blink green until your Roger microphone is fully charged. When fully charged the battery status light will remain solid green .ChargingFully charged Please read chapter 5.1 to setup the docking station.C) Via docking station: Slot the Roger Select into the docking station.
143.2 Switching Roger Select onPress the button 1 second until the microphone mode indicator light up. Battery status light after switching onWhen your Roger microphone is switched on, the battery status light around the on/o button will blink softly. A green blinking light means that the battery is fully charged. A fully charged device lasts for approximately 8 hours. An orange blinking light means the battery is half full. If the indicator light starts to blink red, you should charge your Roger microphone immediately.1sPlease charge your Roger microphone
153.3 Connecting Roger Select to your hearing aidsPlease make sure you have obtained Roger receiver(s) from your hearing care professional. There are a variety of receiver(s) options available. Your hearing care professional may already have connected your Roger microphone to your Roger receiver(s). If this is not the case, connect the Roger receiver(s) as follows:
161. Turn on your Roger microphone and Roger receiver.2. Hold your Roger microphone within 10 cm / 4 inches from the Roger receiver or hearing aid.3. Press the Connect button on your Roger microphone. The back indicator light will turn green for two seconds to conrm a successful connection.
17Connect status lightsAfter pressing the Connect button, the following feedback may be given by the back indicator light:ConnectingConnection was successful – your Roger receiver is connected to your Roger microphone.Your Roger microphone could not nd a Roger receiver. Move the devices closer to your Roger receiver and make sure the Roger receiver is powered on. Then try to connect again.The Roger receiver is not compatible with your Roger microphone. You can connect an unlimited number of Roger receivers to your Roger microphone, simply repeat step 2 and 3 for any other Roger receiver.
184. Using your Roger Select to hear betterRoger Select is a versatile, intelligent product. It detects which situation you are in and adapts its microphone settings automatically to provide you the best speech understanding possible.4.1. Hearing better at a tablePlace your Roger microphone in the middle of a table to listen to a group of people. For best speech understanding, always bring your Roger microphone as close to the conversation partner(s) as possible.
19Your Roger microphone will activate an all-around microphone. When a talker speaks, your Roger microphone will focus its microphone to the talker and reduce the background noise.If two or more people are speaking at the same time, you may tap a segment to focus on a specic person. You can add other people by tapping additional segments. Tapping an activated segment again will deactivate the selected direction.To hear the whole group again, tap the center touch key.
20Microphone mode indicator lights Each time you tap or move the device, the microphone mode indicator lights shows the active segments. The lights will fade out after a couple of seconds to save battery power.All six directions are active Selected directions active only In case there is no table, you can also hold your Roger microphone in your open palm. You can use the same functions as if it would be on the table.
214.2 Hearing a distant talker better Roger Select allows you to hear a single conversation partner over distance or in very noisy environments. In typical conditions, you may hear the talker even if they are 10 meter/30 feet away from you.Attach the clip or lanyard before you give the device to the talker. Your Roger microphone automatically activates the appropriate microphone mode.
22Using the clip1) Attach the clip to your Roger microphone. Make sure the clip clicks into the small slots on the side of your Roger microphone. 2) Open the magnetic clip. 3) Attach the clip to the talker’s shirt. For best results, make sure your Roger microphone is worn in the middle of the chest, approx. 20 cm/8 inches from the mouth.20 cm/ 8 inches
23Using the lanyard 1) Attach the lanyard to your Roger microphone. Make sure the lanyard clicks into the small slots on the side of your Roger microphone. 2) Hang the lanyard around the neck of the talker and adjust the length so that your Roger microphone is within 20 cm/8 inches of the mouth. Microphone mode indicator lightsWhen Roger Select is worn by a talker, the top microphone mode indicator light will light up. Removing the clip or lanyardPress one side of the clip or lanyard to detach it from your Roger microphone.
245. Listening to TV or other audio devices5.1 Setting up the docking station1) Insert the smaller end of the USB cable into the socket of the docking station.2) Insert the larger end of the USB cable in the external power supply. 3) Plug the external power supply into the wall outlet.
254) Connect the free end of the optical (Toslink) cable into the optical OUTPUT of your TV or alternative audio device.OPTICALDIGITALAUDIO OUTTVOPTICALDIGITALAUDIO OUTTVOPTICALDIGITALAUDIO OUTTVOPTICALDIGITALAUDIO OUTTV If your TV or alternative audio device does not have optical audio output, you can alternatively use the headphone output. Please visit Phonak.com and look for the Roger Select product page. Protect your eyes of the optical light from the optical Toslink cable when plugged into the device or TV.
265.2 Listening to the TV using the docking station1) Insert your Roger microphone into the docking station. When it is placed into the docking station, it will automatically turn o. 2) Switch on your TV (or alternative audio device). Your Roger microphone will automatically transmit the audio signal to your ears. To end the transmission of the audio signal, simply switch o the TV (or alternative audio device) or take your Roger microphone out of the docking station. By pressing the center touch key, you can activate/deactivate the microphones of your Roger microphone (omnidirectional mic only).
27Mute indicator lights When your Roger microphone is placed in the docking station and transmitting audio, the center red indicator light appears.Your Roger microphone transmits audio signals while its microphone is muted. While transmitting audio, your Roger microphone also sends its microphone signal in parallel.
286. Listening to a portable audio device 1) Make sure you have switched on your Roger microphone. 2) Plug the rectangular end of the short audio cable into your Roger microphone.3) Plug the round end of the short audio cable into the headphone output of your portable device.4) Start the music or music app on your portable audio device. To end the transmission of the audio signal, simply unplug the audio cable or switch your Roger microphone o. Your Roger microphone will automatically mute when you plug the audio cable. You can activate the microphone by pressing the center touch key. Now you will hear the audio device and microphones in parallel.
29Mute indicator lights When the audio cable is plugged into your Roger microphone, the center red indicator light appears.Your Roger microphone transmits audio signals while its microphone is muted. While transmitting audio, your Roger microphone also sends its microphone signal in parallel.
30Roger Select allows you to connect to Bluetooth wireless technology enabled products such as cell phones, smartphones, landline phones, tablets and computers to make and receive phone calls. 7.1 What is Bluetooth?Bluetooth provides a way to make phone calls with Bluetooth wireless technology enabled devices. 7. Making phone calls using Bluetooth® wireless technology
31What Bluetooth devices can I use with my Roger Select?First, check whether the device you wish to use has Bluetooth wireless technology. Look for the Bluetooth symbol on the device or in its user guide.Second, the possible applications of a Bluetooth device are dened by ‘proles’. The device you wish to use with your Roger microphone must support either the ‘Headset’ or ‘Hands Free’ prole (HS /HFP).Bluetooth device compatibilityIf a problem occurs with the connection between yourBluetooth device and your Roger microphone, or if you are unsure about your device`s Bluetooth capabilities, please consult your device`s user guide or ask your dealer.The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Phonak Communications AG is under license. Other trademarks and trade names are those of their respective owners.
32Bluetooth operating rangeYour Roger microphone supports Bluetooth Class 2 operation up to a range of 3 meters (10 ft).Line-of-sight between your Roger microphone and your phone/computer is not required. However, the following factors may negatively aect the range achieved:• Interference with other devices in the environment.• The Bluetooth device with which you are connecting may only support a more limited range.
337.2 Pair Roger Select with your phone/computer1) Turn on your Roger microphone and your phone/computer. Place them next to each other.2) Ensure that your phone’s/computer‘s Bluetooth setting is enabled.3) On your phone/computer choose SEARCH or SCAN to search for Bluetooth devices or audio enhancements.4) To initiate the pairing process on your Roger microphone, press the Bluetooth button for 2 seconds until the back indicator light starts to blink blue.5) Your phone/computer should present a list of the Bluetooth devices it has detected. Choose Roger Select from this list and conrm that you want to establish a connection.
346) Your Roger microphone should now be paired to your phone/computer and the indicator light will stop blinking.7) To add another Bluetooth device, briey press the Bluetooth button [Bluetooth symbol] until the back indicator light starts to blink blue again and repeat step 2 to 6. Your phone/computer may then ask you to enter a passcode. If so, enter ‘0000’ (four zeros). Some phones/computers may ask which Bluetooth service you want to enable, select Headset audio device and microphones in parallel.7.3 Making phone callsAccepting incoming callsWhen you receive a phone call, your Roger microphone Bluetooth light indicator will start ashing blue. To accept an incoming call, press the center touch key.
35Making phone callsUse your phone‘s/computer’s keypad to enter the number or the contact you want to call and press the call button. You will hear the ringing tone in your hearing aids shortly afterwards.Speaking into your Roger microphone during the callFor best results it is recommended to wear your Roger microphone on your chest during the phone call.Alternatively, you can place your Roger microphone on the table in front of you. Ending a phone callTo end a call, tap and hold the center touch key or end the call on your phone device.
36Rejecting a callIf you prefer not to answer an incoming call, tap and hold the center touch key for 2 seconds until the blue light stops ashing. Using your phone/computer to reject the call will have the same eect.Mute callTo mute your voice, tap the center touch key. The red mute indicator light will light up. 7.4 Further Bluetooth optionsKeeping Roger Select in Bluetooth standby modeOnce you have paired your Roger microphone with a Bluetooth device, its Bluetooth feature will be enabled. Now you have two options to switch o your Roger microphone:A. Press and hold the on/o button will switch o your Roger microphone and the Bluetooth feature. You will not be able to make a phone call. When you switch on your Roger microphone again, Bluetooth will also be enabled again.
37B. Briey pressing the on/o button will put your Roger microphone into Bluetooth standby mode. This means your Roger microphone microphone is switched o but you can still receive an incoming phone call. In Bluetooth standby mode, the battery of your Roger microphone is drained. It is recommended to switch o your Roger microphone completely if you are not expecting to make phone calls.Disabling / Enabling BluetoothIf you are not using your Roger microphone’s Bluetooth function for a long time, you can disable Bluetooth by pressing and holding the Bluetooth button for two seconds until the blue back indicator light fades o. To re-activate Bluetooth, press and hold the Bluetooth button for two seconds until the blue back indicator light fades on.
388. Additional functions8.1 MuteTo mute the your Roger microphone, tap the center touch key of the device once or twice until the center red indicator light appears. Tap the center touch key or any of the six steering touch key to re-activate Roger Select’s microphone. 8.2 Disconnecting Roger devices (NewNet)To disconnect your Roger microphone from any connected receivers or other Roger microphones, hold the Connect button for 7 seconds. The back indicator light will turn orange when your Roger microphone has been disconnected from all connected devices. When the device is worn by a talker, the mute function cannot be used.
398.3 ResetIf your Roger microphone stops responding to commands, you can reset it by pressing the on/o and connect buttons together for 10 seconds.8.4 Clear list of paired Bluetooth devicesTo disconnect your Roger microphone from all paired Bluetooth devices, press and hold the Connect button and Bluetooth button for seven seconds. The back indicator light will turn orange when the list of paired Bluetooth devices has been cleared.
409.1. Connecting with other microphonesTo connect another microphone to your Roger Select,follow these steps:1) Turn on both microphones.2) Hold the two microphones close together (within 10 cm/4 inches).3) Press the Roger Select’s Connect button. 9. Using Roger Select with other Roger microphonesRoger Select can be combined with other Roger microphones, e.g. Roger Table Mic II. Using multiple microphones allows you to hear a bigger group or multiple distant speakers.
41 Connect status lightAfter pressing the Connect button, the following feedback may be given by the back indicator light: Connection was successful - the other Roger microphone is now connected to your Roger Select. Roger Select could not nd another Roger microphone. Move Roger Select closer to the other Roger microphone and make sure both microphones are switched on. Then try Connect again. The other Roger microphone is not compatible with your Roger Select or the other Roger Select’s Bluetooth is still enabled. Please update the software of your Roger microphones or disable Bluetooth on the secondary Roger Select.
429.2. Using multiple microphonesWhen Roger Select is used with other microphones, it has to be worn by a talker on the chest. When you place Roger Select on the table, it will mute automatically. Unmuting Roger Select will mute the other microphones that are connected with the Roger Select. Muting Roger Select or wearing it on the chest will reactive the other microphones again.
4310. Troubleshooting Problem Causes SolutionsI cannot switch my Roger microphone onThe battery is empty Charge your Roger microphone for at least two hoursI cannot hear from my Roger microphoneYour Roger microphone is muted (red LED)Unmute your Roger microphone by pressing the center touch keyWrong direction is selectedTap on the segment that is in the direction of the talkerYour Roger receivers are not connected to your Roger microphoneHold your Roger microphone close to each Roger receiver or Roger compatible hearing aid and press the Connect buttonYour Roger receiver is not workingMake sure you have attached the Roger receiver to your hearing aid and that it is powered onYour hearing aids are not set to the correct programCheck that your hearing aids are set to the correct program (Roger/FM/DAI/EXT)
44Problem Causes SolutionsI can hear the talker but I cannot understand what he / she saysThe microphone is too far from the talkerMove your Roger microphone closer to the talker‘s mouthThe microphone openings are covered by ngersHold the microphone in a way that the microphone openings are not coveredThe microphone openings are covered by dirtClean the microphone openingsWrong direction is selectedTap on the segment that is in the direction of the talkerI keep losing the audio signalDistance between you and your Roger microphone is too farMove closer to your Roger microphoneThere are obstacles between you and your Roger microphoneTry to be line of sight to your Roger microphone or go closer to your Roger microphoneI hear too much noise Noise is picked up by your Roger microphoneTap the segment in the direction of the talker to reduce background noise
45Problem Causes SolutionsI do not like to hear my own voice over my Roger microphoneYour voice is picked up by your Roger microphoneTap the segment in the direction of the talker to minimize your own voice pickupThe volume of my multimedia device is too lowIncorrect volume settingsIncrease volume of your audio sourceI cannot hear my multimedia deviceThe audio source is muted Unmute the audio sourceyour Roger microphone is switched oSwitch on your Roger microphoneThe audio cable is not plugged correctlyPlug the audio cable correctlyMy Roger microphone has stopped working and does not react to any button pressesSoftware issue Reboot your Roger microphone by simultaneously pressing the on/o and Connect button for 10 secondsMy Roger microphonedoes not pair with the cell phoneA code is required to pair your Roger microphoneRoger Select pairing code is ‘0000’ (four zeros)Your phone may not support your Roger microphoneAsk your phone dealer if your phone is compatible with your Roger microphone‘s Bluetooth version
46Problem Causes SolutionsI keep losing the signal during a Bluetooth phone callDistance between your Roger microphone and your phone/computer is too farMove your phone/computer closer to your Roger microphoneI receive a call but I cannot accept the call on my Roger microphoneThe phone’s Bluetooth is disabledEnable your phone’s/computer‘s Bluetooth feature (see your device’s user guideYour Roger microphone‘s Bluetooth is disabledEnable Bluetooth by pressing the Bluetooth button for 2 seconds.The distance between your Roger microphone and your phone/computer is too farBring your phone/computer and your Roger microphone closer togetherThe caller can hear me but I cannot hear the callerThe call is not forwarded to your Roger microphonePress the Bluetooth or headset icon on your phone/computer to transfer the phone to your Roger microphone
47Problem Causes SolutionsThe person on the phone is having diculty hearing me your Roger microphone is too far from your mouthWear your Roger microphone on your chest or place it on the desk in front of youYour Roger microphone is mutedTap the center touch key to unmute your Roger microphone
4811. Service and warranty11.1 Local warrantyPlease ask the hearing care professional, where youpurchased your devices, about the terms of the localwarranty.11.2 International warrantyPhonak oers a one year limited international warranty,valid as of the date of purchase. This limited warrantycovers manufacturing and material defects. The warrantyis valid only if proof of purchase is shown.The international warranty does not aect any legalrights that you might have under applicable nationallegislation governing sale of consumer goods.
49Authorized hearing care professional (stamp/signature):11.3 Warranty limitationThis warranty does not cover damage from improperhandling or care, exposure to chemicals, immersion inwater or undue stress. Damage caused by third parties or non-authorized service centers renders the warranty null and void. This warranty does not cover any services performed by a hearing care professional in his/her oce.Serial number:Date of purchase:
5012. Compliance informationAustralia/New Zealand:Indicates a device’s compliance with applicable Radio Spectrum Management’s (RSM) andAustralian Communications and Media Authority (ACMA) regulatory arrangements for the legal sale in New Zealand and Australia. The compliance label R-NZ is for radio products supplied in the New Zealand market under conformity level A1.Europe:Declaration of Conformity Hereby Phonak Communications AG declares that this product is in compliance with the Radio Equipment Directive 2014/53/EU. The full text of the EU Declaration of Conformity can be obtained from the manufacturer or the local Phonak representative or at www.phonak.comOperation frequency: 2400 – 2483.5 MHzPower level: < 100 mW
51Notice 1:This device complies with Part 15 of the FCC Rules and with Industry Canada’s li¬cense exempt RSS standard(s). Operation is subject to the following two conditions: 1) this device may not cause interference, and 2) this device must accept any in¬terference, including interference that may cause undesired operation of the device.Notice 2: Changes or modications made to this device not expressly approved by Phonak Communications AG may void the FCC authorization to operate this device. Notice 3: The device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules and ICES-003 of Industry Canada.These limits are designed to provide reasonable protection against harmful interference in a residential installation. The device generates uses and can radiate radio frequency energy and, if not installed and used in accordance with
52the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If the device does cause harmful interference to radio or television reception, which can be determined by turning the device o and on, the user is encouraged to try to correct the interference by one of the following measures:– Reorient or relocate the receiving antenna.– Increase the separation between the device and receiver.– Connect the device into an outlet on a circuit dierent from that to which the receiver is connected.– Consult the dealer or an experienced radio/TV technician for help.
53Notice 4: Japanese Radio Law Compliance. Business Law Compliance. This device is granted pursuant to the Japanese Radio Law (電波法)and the Japanese Telecommunications Business Law (電気通信事業法) This device should not be modied (otherwise the granted designation number will become invalid).Notice 5: FCC / Industry Canada RF Radiation Exposure StatementThis device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
5413. Information and explanation of symbols This symbol indicates that it is important for the user to read and take into account the relevant information in this user guide.The CE symbol is confirmation by Phonak Communications AG that this product is in compliance with the Radio Equipment Directive 2014/53/EU.Important information for handling and product safety.This symbol indicates that it is important for the user to pay attention to the relevant warning notices in this user guide.Indicates the device manufacturer.
55Operating conditions The device is designed such that it functions without problems or restrictions if used as intended, unless otherwise noted in this user guide.Temperature transport and storage: –20° to +60° Celsius (–4° to +140° Fahrenheit). Temperature operation: 0° to +40° Celsius (+32° to +104° Fahrenheit).Keep dry. Humidity during transportation and storage: <90% (non-condensing). Humidity operation: <90% (non-condensing). Atmospheric pressure:200 hPa to 1500 hPa.
56This symbol on the product or itspackaging means that it should not bedisposed of with your other householdwaste. it is your responsibility to disposeof your waste equipment separatelyfrom the municipal waste stream. Thecorrect disposal of your old appliancewill help prevent potential negativeconsequences for the environment andhuman health. This product has an embedded, nonreplaceable battery. Do not attempt to open the product or remove the battery as this may cause injury and damage the product. Please contact the local recycling facility for removal of the battery.The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Phonak Communication AG is under license. Other trademarks and trade names are those of their respective owners.
57Please read the information on the following pages before using your device.14.1 Hazard warnings This device is not for children below 36 months. It contains small parts that can cause choking, if swallowed by children. Keep out of reach of children and mentally challenged people or pets. If swallowed, consult a physician or hospital immediately. The device may generate magnetic elds. If any inuence of the Roger Select on the Implantable Device (e.g. pacemakers, debrillators, etc.) is experienced, stop using the Roger Select and contact your doctor and /or the manufacturer of the Implantable device for advice. 14. Important safety information
58 Use only hearing aids that have been specially programmed for you by your hearing care professional. Dispose of electrical components in accordance with your local regulations. Changes or modications to any of the devices that were not explicitly approved by Phonak Communication AG are not permitted. Only use accessories approved by Phonak Communication AG. For safety reasons, only use chargers supplied by Phonak Commnications AG or stabilized chargers with a rating of 5 VDC, min. 500 mA. Do not use the device in explosive areas (mines or industrial areas with danger of explosions, oxygen rich environments or areas where ammable anesthetics are handled) or where electronic equipment is prohibited.
59 Opening the device might damage it. If problems occur which cannot be resolved by following the remedy guidelines in the troubleshooting section of this user guide, consult your hearing care professional. When operating machinery, ensure that no parts of your device can get caught in the machine. Do not charge device while it is on your body.
6014.2 Product safety information Protect the device connectors, plugs, power supply from dirt and debris. Do not use excessive force when connecting your device to its dierent cables. Protect the device from excessive moisture (bathing or swimming areas) and heat sources (radiator). Protect the device from excessive shock and vibration. Clean the device using a damp cloth. Never use household cleaning products (washing powder, soap, etc.) or alcohol to clean them. Never use a microwave or other heating devices to dry the device. X-ray radiation, CT or MRI scans may destroy or adversely aect the correct functioning of the device.
61 If the device has been dropped or damaged, if it overheats, has a damaged cord or plug, or has been dropped into liquid, stop using your device and contact authorized service centre.14.3 Other important information Protect your eyes of the optical light from the optical Toslink cable when plugged into the device or TV. High-powered electronic equipment, larger electronic installations and metallic structures may impair and signicantly reduce the operating range. Device collects and stores internal technical data. This data may be read by a hearing care professional in order to check the device, as well as to help you use your device correctly. The digital signal sent from the device to a connected receiver cannot be overheard by other devices which are not in the microphone’s network.
Notes
029-0550-02/V1.00/2017-11/na © 2017 Sonova AG All rights reservedPhonak Communications AGLänggasse 17CH-3280 MurtenSwitzerlandwww.phonak.com

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