Kirkland Signature KS661-DRW User manual

USER GUIDE
RECEIVER-IN-EAR HEARING INSTRUMENT
MODEL KS661-DRW

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Hearing instrument type designations for models included in this user guide are: VE312, FCC ID: X26VE312,
IC: 6941C-VE312. Please see page 8 for list of models referring to all types.
Statement:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference that may cause undesired
operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pur-
suant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harm-
ful interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment 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 the one in which the receiver is con-
nected.
• Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications can void the user´s authority to operate the equipment
Intended use
Generic air-conduction hearing instruments are wearable sound-amplifying devices intended to compen-
sate for impaired hearing. The fundamental operating principle of hearing instruments is to receive, amplify,
and transfer sound to the ear drum of a hearing impaired person.
List of countries:
Products without wireless functionality are intended for worldwide sales.
Products with wireless functionality are intended for sale in countries within European Economic Area as
well as Switzerland.
Specification of restrictions: You are not allowed to operate the equipment within 20 km of the centre
of Ny Ålesund, Norway.
The products are in compliance with the following regulatory requirements:
• In EU: the device conforms to the Essential Requirements according to Annex I of Council Directive
93/42/EEC for medical devices (MDD) and essential requirements and other relevant provisions of Direc-
tive 1999/5/EC (R&TTE).
• The declaration of conformity may be consulted at www.resound.com
• In US: FCC CFR 47 Part 15, subpart C, section 15.249
• Other identified applicable international regulatory requirements in countries outside EU and US. Please
refer to local country requirements for these areas.
• Products are categorized as receiver category 2 according to EN 300 440
In Canada these hearing instruments are certified under models: VE312, IC: 6941C-VE312.

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• This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe
B est conforme à la norme NMB-003 du Canada.
• Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this
device must accept any interference, including interference that may cause undesired operation of the device.
• In Japan, this device has been granted a designation number by Ministry of Internal Affairs and Commu-
nications under “Ordinance Concerning Technical Regulations Conformity Certification, etc., of Speci-
fied Radio Equipment (特定無線設備の技術基準適合証明等に関する規則) ‘Article 2-1-19.’ This device
should not be modified (otherwise the granted designation number will be invalid).”
Introduction
Congratulations on the purchase of your new hearing instruments. Kirkland Signature hearing aids are in-
novative sound technology and design, combined with the customized device programming selected by
your hearing healthcare professional, will make hearing a more enjoyable experience. Hearing instruments
will enable you to hear sounds that you may not have heard in years because of your hearing loss. Practice
and a positive attitude are important in learning to use hearing instruments. Your Kirkland Signature hearing
instruments have been adjusted according to your individual hearing loss and needs. Some people adjust
quickly to wearing hearing instruments in their ears and hearing new sounds; other people may need more
time.
Please read this manual carefully in order to wholly benefit from the use of your hearing instruments. With
proper care, maintenance, and usage, your hearing instruments will aid you in better communication for
many years. Ask your hearing healthcare professional if you have any questions.
Hearing instrument model: KS661-DRW
Battery size: 312
Receiver tube length:
Dome size:
Left serial number:
Right serial number:

Contents
Introduction............................. 4
Getting started ......................... 10
SmartStart ............................ 10
Inserting/Replacing the battery............. 10
Low battery indicator .................... 11
Sports lock ............................ 12
Inserting/Removing hearing instruments...... 12
Program buttons........................ 14
Flight mode............................ 16
Telephone use.......................... 17
Listen to radio or TV ..................... 18
Using Hearing Instruments with iPhone®, iPad®,
and iPod touch®(Kirkland Signature 6.0) ..... 18
Cellular phones......................... 18
PhoneNow ............................ 19
Care and maintenance ................... 22
Daily maintenance....................... 23
The receiver tube ....................... 23
Cleaning the receiver tubes and domes ...... 24
Cleaning RIE molds...................... 24
Changing wax guard for receiver tube ....... 25
How to apply domes..................... 26
Using Kirkland Signature
hearing instruments with smart phone apps... 27
General precautions ..................... 27
General warnings ....................... 28
Battery warning information ............... 30
Hearing instrument expectations ........... 30
Important notice for prospective
hearing aid users (US Only)................ 31
Children with hearing loss (US Only) ........ 32
Warning to hearing aid dispensers (US Only) .. 33
Troubleshooting Guide ................... 35
Warranty and repairs .................... 42
Temperature test, transport
and storage information .................. 42
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1. Receiver tube
2. Receiver Open Dome
3. Receiver Tulip Dome
4. Receiver Power Dome
5. RIE mold
6. Sports lock
7. Battery compartment (serial
number inside)
8. Receiver
9. Push button
10. S receiver tube
11. NP receiver tube
12. HP receiver tube
13. UP receiver tube
14. Left/right indicator
15. Model name and serial
number
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Model: KS661-DRW (Type VE312)
Receiver-in-the-ear (RIE) hearing
instruments of type VE312, FCC ID:
X26VE312, IC: 6941C-VE312. and
size 312 battery are available in the
following variants:
KS661-DRW
The identification number for the VE312,
instrument models can be found at loca-
tion “15” as indicated in the illustrations on
page 9.

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iTip:
1. Always use new Zinc-Air batteries that have a minimum remaining shelf life of one year.
2. Whenever the hearing instruments are not in use, remember to turn them off to avoid unnecessary
battery consumption.
Low battery indicator
Your hearing healthcare professional can set your hearing instrument to give an acoustical indication when
the battery is reaching its end of life. The hearing instrument will reduce amplification and emit a melody if
battery power gets too low. This signal will recur every five minutes until the hearing instrument automati-
cally switches off. It is recommended that you keep spare batteries on hand.
Low battery indicator
(instruments paired with compatible wireless accessories only)
Active usage of the wireless accessories (Remote Control, Phone Clip+, TV Streamer and Clip-On Micro-
phone) requires more battery power from the hearing instruments than when these are working on their own
meaning that battery life is highly dependent on the amount of wireless accessory usage. When the battery
in the hearing instrument has depleted to a level at which use of the TV Streamer, Phone Clip+ and Clip-On
Microphone cannot be supported, the hearing instrument will play two sets of descending tones. After this,
your hearing instrument and the Remote Control will continue to work as usual, but you will not be able to
use your TV Streamer, Phone Clip+ and Clip-On Microphone. At some point the battery level will not sup-
port the Remote Control either and you will once again hear the descending tones. The hearing instruments
will continue to work as usual. Once a new battery is inserted, full operation of the accessories will resume.
Getting started
On/Off function
1. When the battery door is closed, the hearing instrument turns on, and the
default program will be activated.
2. To turn off the hearing instrument, open the battery door. Use your
fingernail to pull it open.
SmartStart
Hearing instruments can be turned on once you have placed them on your ears. If you prefer to turn them
on just prior to placing them on your ear, your hearing healthcare professional can activate a function called
SmartStart. This function will delay the time in which the hearing instruments turn on after the battery com-
partment is closed. With SmartStart, a beep will be heard for each second of the delay period.
Inserting/Replacing the battery
1. Open the battery door completely by using your fingernail. Remove the used battery if present.
2. Prepare the new battery (please refer to page 8 for information on appropriate battery type/size for your
hearing instrument). Remove the protective foil and wait 2 minutes before inserting the battery into the
hearing instrument to allow activation of the battery.
3. Insert the new battery with the positive side in
the correct position.
4. Gently close the battery door.
On
Off

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Insertion (domes)
1. Hold the receiver tube where it bends, and
gently place the dome into the ear canal. Push
the dome far enough into the ear canal so that
the receiver tube lies flush with the side of the
head.
2. It is important that the tube and the dome fit
correctly into your ear.
3. When the dome is placed correctly, you should
not be able to see the receiver tube sticking out
when facing a mirror.
iNote: You should never attempt to bend or modify the shape of the receiver tube.
Removal (RIE molds)
1. Grasp the removal string and pull the RIE mold outward.
2. Consult your hearing healthcare professional if you have difficulties removing the hearing instrument.
Removal (domes)
1. Hold the receiver tube with your thumb and forefinger and remove the tube.
2. Consult your hearing healthcare professional if you have difficulties removing
the hearing instrument.
Sports lock
The sports lock will be applied or adjusted by your hearing healthcare professional.
Inserting/Removing hearing instruments
Insertion (custom RIE molds)
1. Hold the RIE mold between your thumb and index finger and position its sound outlet
in your ear canal.
2. Slide the RIE mold all the way into your ear with a gentle, twisting movement.
3. Move the RIE mold up and down and gently press to ensure it is positioned correctly
in the ear. Opening and closing your mouth can ease insertion.
4. Make sure the hearing instrument is seated behind the ear.
By experimenting, an easier method may be discovered. With proper insertion, hearing
instruments should fit snugly but comfortably. If hearing instruments cause irritation of the
ears, contact your hearing healthcare professional.
iNever attempt to modify the shape of the hearing instrument, RIE molds, or tubing
yourself.
iTip: It may be helpful to pull the top of your ear back with your opposite hand during insertion to open
the ear canal.

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Program buttons
The program button will allow you to use up to
four different listening program, each of them
suitable for certain situations.
Program button
Your hearing healthcare professional can fill out the following table for you.
Program Description of when to use
1
2
3
4
When using the program button to switch programs, each press will move the instrument to the next pro-
gram. For example, if it was in program 1 it will switch to program 2, if it was in program 2 it will switch to
program 3 etc.
When you close the battery door and switch the instrument on, it will start in program 1. Press the program
or multi-function button if you want to move to a different listening program.
If you have two hearing instruments with the synchronization function enabled, program changes to one
instrument will automatically repeat in the second instrument. When a program change is made in one
instrument, you will hear the same amount of confirmation beeps in the second instrument.
Your instrument has a fully automatic volume control. Therefore, it should not be necessary to control the
volume manually.

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iFlight mode
When boarding a flight or entering an area where RF transmitters are prohibited, wireless functionality must
be deactivated, as it is not allowed to radiate radio signals during flights or in otherwise restricted areas.
Follow the following steps to enter and leave flight mode:
It is possible to disable wireless operation by opening and closing the battery compartment three times
within a ten second period (open-close, open-close, open-close). Your instruments will now be in flight
mode.
If the hearing instrument is in flight mode, the hearing instrument must have been operating in flight mode
for at least 10 seconds before attempting to enable wireless again. it is possible to re-enable wireless opera-
tion by opening and closing the battery door once. 10 seconds after this operation is completed, wireless
operation will begin again.
iNote: It is important to wait an additional 15 seconds after wireless function resumes before open-
ing and closing the battery compartment again for any reason. If the battery compartment is opened and
closed during this 15 second window, flight mode will resume.
Telephone use
If your hearing instruments are fit with a receiver open dome or receiver tulip dome, you can probably
use the telephone as you normally would by holding it up to your ear canal opening. If your hearing
instruments are fit with a receiver power dome or RIE mold, finding the optimal position for holding a
telephone while using a hearing instrument may require practice for some individuals, and one or more
of the following suggestions may be helpful.
1. Hold the telephone as you would normally.
2. Hold the telephone towards the top of the ear (closer to where the
microphones are located).
3. If whistling occurs, it may take a brief moment of holding the telephone in
the same position before the hearing instrument adapts and reduces the
feedback.
4. Any whistling may also be decreased by holding the telephone slightly
away from the ear.
5. Depending on your individual needs, your hearing healthcare professional
may activate a program specifically for telephone use.

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Listen to radio or TV
When listening to the TV or the radio, start out by listening to news commentators since they usually speak
clearly, then try other programs.
If you find it difficult to listen to TV or radio, your hearing healthcare professional will be able to give you
advice on available accessories to enhance your listening capabilities for TV and radio.
Using Hearing Instruments with iPhone®, iPad®, and iPod touch®(Kirkland
Signature 6.0)
Kirkland Signature 6.0 is a Made for iPhone instrument and allows for direct communication and control
with an iPhone, iPad, or iPod touch. For assistance in pairing and using these products with your Kirkland
Signature 6.0 device, please contact your hearing care professional.
Cellular phones
Your hearing instrument is designed to comply with the most stringent Standards of International Electro-
magnetic Compatibility. However, not all cell phones are hearing instrument compatible. The varying de-
gree of disturbance can be due to the nature of your particular cellular phone or of your wireless telephony
service provider.
If you find it difficult to obtain a good result while using your cellular phone, your hearing healthcare profes-
sional will be able to give you advice on available accessories to enhance listening capabilities.
PhoneNow
The PhoneNow function, allows your hearing instrument to automatically
switch to your telephone program when a telephone receiver is raised to
the ear. When the telephone receiver is removed from the ear, the hearing
instrument automatically returns to the previous listening program.
Placement of PhoneNow magnets
Place PhoneNow magnet on your telephone receiver to allow operation
of the PhoneNow function. In order to place PhoneNow magnet properly:
1. Clean the telephone receiver thoroughly.
2. Hold the telephone vertically, in a position similar to when making a telephone call.
3. Place the magnets just below the telephone receiver. Make sure not to cover the microphone openings.
If necessary, move the magnet to another position to improve ease of use and comfort while speaking.
4. If you are not satisfied with the strength of PhoneNow, you can reposition the PhoneNow magnet or add
additional PhoneNow magnets.

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iPhoneNow precautions
1. Keep magnets out of reach of pets, children and mentally challenged persons. If a magnet is swallowed,
please seek advice from a medical professional.
2. The magnet may affect some medical devices or electronic systems. The manufacturer of any
magnetically sensitive devices (e.g. pacemakers) should advise you regarding appropriate safety
precautions when using your hearing instrument and magnet in close proximity to the medical device
or electronic system in question. If the manufacturer cannot issue a statement, we recommend keeping
the magnet or a telephone equipped with the magnet 30 cm (12”) away from magnetically sensitive
devices (e.g. pacemakers).
3. High distortion during dialing or phoning may mean that the magnet is not in the optimal position relative
to the telephone receiver. To avoid the issue, please move the magnet to another place on the telephone
receiver.
4. Only use magnets supplied by the manufacturer.
PhoneNow usage
Telephones can be used in a normal manner. A short melody will indicate that the PhoneNow feature has
automatically switched the hearing instrument to your telephone program. Initially, you may need to move
the telephone receiver slightly to find the best position for reliable PhoneNow activation and good hearing
on the telephone.
If you have two hearing instruments with the synchronization function enabled, the volume of hearing instru-
ment on the non-phone ear will be turned down.
iOnly use recommended cleaning agents to clean the telephone prior to placing the magnet on the
phone in order to obtain best possible adherence.

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iCare and maintenance
Your hearing instrument is protected by a layer of protective, hydrophobic nanocoat material.
Please follow the following instructions to prolong the durability of your hearing instruments:
1. Keep your hearing instrument clean and dry. Wipe the case with a soft cloth or tissue after use to remove
grease or moisture. Do not use water or solvents, as these can damage the hearing instrument(s).
2. Never immerse hearing instruments in water or other liquids, as liquids may cause permanent damage
to the hearing instruments.
3. Avoid rough handling of hearing instruments or dropping them on hard surfaces or floors.
4. Do not leave hearing instruments in or near direct heat or sunlight, such as in a hot, parked car, as
excessive heat can cause damage or deform the casing.
5. Do not wear your instrument while showering, swimming, in heavy rain or in a moist atmosphere such
as a steam bath or sauna.
6. If your instrument does get wet, or if it has been exposed to high humidity or perspiration, it should be
left to dry out overnight with the battery out and the battery compartment open. It is also a good idea to
put the instrument and battery in a sealed container together with a drying agent (desiccator) overnight.
Do not use the instrument until it is completely dry. Consult your hearing healthcare professional as to
which drying agent to use.
7. Remove your hearing instrument when applying such things as cosmetics, perfume, aftershave, hair
spray, and suntan lotion. These might get into the instrument and cause damage.
iDaily maintenance
It is important to keep your hearing instrument clean and dry. On a daily
basis, clean the hearing instruments using a soft cloth or tissue.
The receiver tube
The receiver tube contains the wiring to the receiver which delivers the sound to the ear canal. It is impor-
tant that the receiver tube and the receiver dome/RIE mold fits correctly in your ear. If the receiver tube
or the receiver dome/RIE mold irritates your ear in any way and prevents you from wearing your hearing
instrument, please contact your hearing healthcare professional. You should never attempt to modify the
shape of the receiver tube yourself. The receiver tube and the receiver dome/RIE mold should be cleaned
regularly. Please see instructions in the next section.

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iCleaning the receiver tubes and domes
The receiver tube and the receiver dome should be cleaned regularly. Use a damp cloth to clean the re-
ceiver tube and receiver dome on the outside. Do not use water when you are cleaning the receiver tubes
or the receiver domes. Please see instruction on the next page for how to change the wax guard filter.
iCleaning RIE molds
1. Separate the moud from the receiver tube.
2. Clean the RIE mold using a mild soap, and rinse with lukewarm water.
3. After cleaning, dry RIE molds thoroughly and remove any residual water
and debris from the tubing utilizing an air bulb and wire loop.
Changing wax guard for receiver tube
For NP receivers:
1. Clean any debris from the old wax guard.
2. Insert the wand into the old wax guard.
3. Twist the wand with the wax guard in a clockwise direction to ensure it is attached to the wand.
4. Pull the wand and wax guard away from the tube/mold.
5. Insert the old wax guard into the center of the HF3 wheel.
6. Dispose of the old wax guard by drawing the wand to the narrow end of the center disposal area.
7. Insert the empty wand into a new wax guard on the HF3 wheel.
8. Pull the new wax guard attached to the wand away from the HF3 wheel.
9. Insert the wand into the receiver tube/mold.
10. Twist the wand to release the new wax guard onto the receiver tube/mold.
For S and HP2receivers:
1. To remove the old wax guard, insert the removal side of the wax guard tool into the used wax guard
so that the shaft of the tool is touching the rim of the wax guard. Slowly pull the wax guard straight
out.
2. To insert the new wax guard, gently press the replacement side of the wax guard tool straight into
the hole of the sound outlet until the outer ring lies flush with the outside of the receiver. Pull the tool
straight out -the new wax guard will remain in place.

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How to apply domes
It is recommended that your hearing healthcare professional change domes, as incorrect dome replace-
ment could result in injury.
Standard domes
1. Push the new dome over the
receiver.
2. Make sure that the new dome
is properly and securely mounted.
Tulip domes
Tulip domes are mounted in a similar manner to standard domes, but a few extra steps are required. Tulip
domes consist of two “petals”. It is important to note that the largest petal is the outermost petal. To ensure
this:
1. Push the largest petal away from the receiver tube using a finger. This bends the petal forward.
2. Then push the largest “petal” back, and it will be placed on top of the smaller petal.
Using Kirkland Signature hearing instruments with smart phone apps
iIntended use of smart phone apps:
GN ReSound smart phone apps are intended to be used with Kirkland Signature wireless hearing instru-
ments. GN ReSound smart phone apps send and receive signals from the Kirkland Signature wireless
hearing instruments via smart phones for which the apps have been developed.
Use with smart phone apps:
• Notifications of app updates should not be disabled, and it is recommended that the user installs all
updates to ensure that the app will function correctly and will be kept up to date.
• The app must only be used with Kirkland Signature devices for which it is intended, and GN ReSound
takes no responsibility if the app is used with other devices.
• If you would like a printed version of the user guide for a smart phone app please go to
www.ks6userportal.com to obtain a printed user guide
iGeneral precautions
1. Do not leave hearing instruments in the sun, near an open fire, or in a hot, parked car.
2. Do not wear hearing instruments while showering, swimming, in heavy rain, or in a moist atmosphere
such as a steam bath or sauna.
3. Should the hearing instrument become moist, remove the battery and place the hearing instrument in
a closed container with a drying agent. Your hearing healthcare professional can provide options for
drying containers or kits.
4. Remove the hearing instruments when applying items such as cosmetics, perfume, after-shave, hair
spray, and suntan lotion.

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5. When wireless function is activated, the instrument uses low-powered digitally coded transmissions in
order to communicate with other wireless devices. Although unlikely, nearby electronic devices may be
affected. In that case, move the hearing instrument away from the affected electronic device.
6. When using wireless functionality and the devices are affected by electromagnetic interference, move
away from the source.
7. Use only original consumables provided by the manufacturer e.g. tubes and domes. Never attempt to
modify the shape of the hearing instrument, ear-molds, or tubing yourself.
8. Do only connect Kirkland Signature hearing instruments to accessories intended and qualified to be
used with Kirkland Signature hearing instruments.
iGeneral warnings
1. Consult a hearing healthcare professional if you discover a foreign object in your ear canal, if you
experience skin irritation, or if excessive ear wax accumulates with the use of the hearing instrument.
2. Different types of radiation, from e.g. NMR, MRI, or CT scanners, may damage hearing instruments. It
is recommended not to wear hearing instruments during these or other similar procedures. Other types
of radiation, such as burglar alarms, room surveillance systems, radio equipment, mobile telephones,
contain less energy and will not damage hearing instruments. However, they have the potential to
momentarily affect the sound quality or temporarily create strange sounds from hearing instruments.
3. Do not wear hearing instruments in mines, oil fields, or other explosive areas unless those areas are
certified for hearing instrument use.
4. Do not allow others to use your hearing instruments. This may cause damage to the hearing instruments
or to the hearing of the other individual.
5. Instrument usage by children or mentally challenged persons should be supervised at all times to
ensure their safety. The hearing instrument contains small parts that could be swallowed by children.
6. Please be mindful not to leave children unsupervised with this hearing instrument.
7. Hearing instruments should be used only as prescribed by your hearing healthcare professional.
Incorrect use may result in hearing loss.
8. External devices connected to the electrical input must be safe according to the requirements of
IEC 60601-1-1, IEC 60065, or IEC 60950-1, as appropriate (wired connection; for example, HI-PRO-,
SpeedLink).
9. If instrument is broken, do not use.
10. Be careful when boarding flights, to remember to deactivate the wireless functionality. Turn off your
wireless functionality by using the flight mode in areas where radio frequency emission is prohibited.
iNote:
Kirkland Signature wireless instruments operate in the frequency range of 2.4 GHz - 2.48 GHz.
Kirkland Signature wireless instruments include a RF transmitter that operates in the range of 2.4 GHz - 2.48
GHz.
For use of wireless functionality only use wireless accessories intended to be used with Kirkland Signature
hearing instruments. For further guidance regarding e.g. pairing, please refer to the user guide of the rel-
evant wireless accessory.

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Important notice for prospective hearing aid users (US Only)
Good health practice requires that a person with a hearing loss have a medical evaluation by a licensed
physician (preferably a physician who specializes in diseases of the ear) before purchasing a hearing aid.
Licensed physicians who specialize in diseases of the ear are often referred to as otolaryngologists, otolo-
gists or otorhinolaryngologists. The purpose of medical evaluation is to assure that all medically treatable
conditions that may affect hearing are identified and treated before the hearing aid is purchased.
Following the medical evaluation, the physician will give you a written statement that states that your hear-
ing loss has been medically evaluated and that you may be considered a candidate for a hearing aid. The
physician will refer you to an audiologist or a hearing aid dispenser, as appropriate, for a hearing aid evalu-
ation. The audiologist or hearing aid dispenser will conduct a hearing aid evaluation to assess your ability
to hear with and without a hearing aid. The hearing aid evaluation will enable the audiologist or dispenser
to select and fit a hearing aid to your individual needs. If you have reservations about your ability to adapt
to amplification, you should inquire about the availability of a trial-rental or purchase-option program. Many
hearing aid dispensers now offer programs that permit you to wear a hearing aid for a period of time for a
nominal fee after which you may decide if you want to purchase the hearing aid.
iBattery warning information
Batteries, although very small, contain dangerous substances, and should be disposed of carefully. This is
for the safety of you and the environment. Please note:
1. Do not attempt to recharge batteries (Zinc Air) which are not specifically designated as rechargeable
because they may leak or explode.
2. DO NOT attempt to dispose of batteries by burning them. Used batteries are harmful to the
environment. Please dispose of them according to local regulations or return them to your hearing
healthcare professional.
3. DO NOT place batteries in your mouth. Consult a physician immediately if a battery has been
swallowed, as they can be harmful to your health.
4. Keep batteries away from pets, children and mentally challenged persons.
5. Remove the batteries to prevent leakage when the hearing instruments are not in use for an extended
period of time.
iHearing instrument expectations
A hearing instrument will not restore normal hearing and will not prevent or improve a hearing impairment
resulting from organic conditions. Consistent use of the hearing instrument is recommended. In most cases,
infrequent use does not permit you to attain full benefit from it.
The use of a hearing instrument is only part of hearing rehabilitation and may need to be supplemented by
auditory training and instructions in lip-reading.

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iWarning to hearing aid dispensers (US Only)
A hearing aid dispenser should advise a prospective hearing aid user to consult promptly with a licensed
physician (preferably an ear specialist) before dispensing a hearing aid if the hearing aid dispenser de-
termines through inquiry, actual observation, or review of any other available information concerning the
prospective user, that the prospective user has any of the following conditions:
(i) Visible congenital or traumatic deformity of the ear.
(ii) History of active drainage from the ear within the previous 90 days.
(iii) History of sudden or rapidly progressive hearing loss within the previous 90 days.
(iv) Acute or chronic dizziness.
(v) Unilateral hearing loss of sudden or recent onset within the previous 90 days.
(vi) Audiometric air-bone gap equal to or greater than 15 decibels at 500 hertz (Hz),
1,000 Hz, and 2,000 Hz.
(vii) Visible evidence of significant cerumen accumulation or a foreign body in the ear canal.
(viii) Pain or discomfort in the ear.
Federal law restricts the sale of hearing aids to those individuals who have obtained a medical evaluation
from a licensed physician. Federal law permits a fully informed adult to sign a waiver statement declining the
medical evaluation for religious or personal beliefs that preclude consultation with a physician. The exercise
of such a waiver is not in your best health interest and its use is strongly discouraged.
A hearing aid will not restore normal hearing and will not prevent or improve a hearing impairment resulting
from organic conditions.
The use of a hearing aid is only part of hearing rehabilitation and may need to be supplemented by auditory
training and instructions in lipreading. Consistent use of the aid is recommended. In most cases, infrequent
use does not permit you to attain full benefit from it.
Children with hearing loss (US Only)
In addition to seeing a physician for a medical evaluation, a child with a hearing loss should be directed to
an audiologist for evaluation and rehabilitation since hearing loss may cause problems in language develop-
ment and the educational and social growth of a child. An audiologist is qualified by training and experience
to assist in the evaluation and rehabilitation of a child with a hearing loss.

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Troubleshooting Guide
SYMPTOM CAUSE POSSIBLE REMEDY
No sound Not turned on Turn on by closing the battery door
Dead battery Replace battery
Battery door will not close Insert battery properly
Blocked RIE mold Clean RIE mold
Blocked wax filter Replace wax filter or consult your hearing healthcare professional
Not loud enough Incorrect RIE mold placement Reinsert RIE mold
Blocked RIE mold or dome Clean RIE mold, replace dome, replace filter
Change in hearing sensitivity Consult your hearing healthcare professional
Excessive ear wax Consult your hearing healthcare professional
Volume set too low Consult your hearing healthcare professional

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Troubleshooting Guide
SYMPTOM CAUSE POSSIBLE REMEDY
Excessive whistling /
feedback Incorrect RIE mold placement Re-insert RIE mold carefully
Incorrect dome placement Re-insert dome
Excessive ear wax Consult your hearing healthcare professional
Feedback control may need adjustment Consult your hearing healthcare professional
RIE mold tubing worn or damaged Consult your hearing healthcare professional
Hearing instrument settings not optimal Consult your hearing healthcare professional
Sound distorted /
not clear Weak battery Replace battery
Improper RIE mold or dome fit Consult your hearing healthcare professional
Hearing instrument damaged Consult your hearing healthcare professional
Hearing instrument settings not optimal Consult your hearing healthcare professional
Wireless does not work Possible Root Cause - Instrument is in flight mode Open and close the battery compartment once. Wireless will
reactivate 10 seconds later. (If Root Cause is instrument in flight mode)
If there are any other problems not mentioned in this guide, please contact your hearing healthcare professional.

38 39
130
120
110
100
90
80
70
Mini RIE—NP receiver
Models: KS661-DRW
FULL-ON AND REFERENCE TEST GAIN
MAXIMUM OUTPUT (OSPL 90)
Frequency (Hz)
Frequency (Hz)
Output
(dB SPL)
Gain
(dB)
2cc Coupler
Data in accordance with ANSI S3.22–2003 and IEC 60118-7; Supply Voltage
1.3 V, 2cc coupler
Reference test gain (60 dB SPL input) HFA 33 dB
Full-on gain (50 dB SPL input) Max.
HFA
55
48 dB
Maximum output (90 dB SPL input) Max.
HFA
115
110 dB SPL
Total harmonic distortion 500 Hz
800 Hz
1600 Hz
1.2
1.5
1.6
%
Equivalent input noise 23 dB SPL
Frequency range (DIN 45605/ANSI) 100-
6470 Hz
Current Drain 1.2 mA
70
60
50
40
30
20
10
2cc Coupler
Full-on gain
50dB SPL input
Reference test gain
60dB SPL input
80
70
60
50
40
30
20
140
130
120
110
100
90
80
Mini RIE—HP receiver
Models: KS661-DRW
Data in accordance with ANSI S3.22–2003 and IEC 60118-7; Supply Voltage
1.3 V, 2cc coupler
Reference test gain (60 dB SPL input) HFA 38 dB
Full-on gain (50 dB SPL input) Max.
HFA
65
55 dB
Maximum output (90 dB SPL input) Max.
HFA
118
115 dB SPL
Total harmonic distortion 500 Hz
800 Hz
1600 Hz
1.5
2.4
1.5
%
Equivalent input noise 24 dB SPL
Frequency range (DIN 45605/ANSI) 100-
6300 Hz
Current Drain 1.2 mA
Frequency (Hz)
FULL-ON AND REFERENCE TEST GAIN
Gain
(dB)
Reference test gain
60 dB SPL input
Full-on gain
50 dB SPL input
2cc Coupler
MAXIMUM OUTPUT (OSPL 90)
Frequency (Hz)
Output
(dB SPL)
2cc Coupler