oticon Edumic Microphone Instructions

EduMic
Instructions for use

About

Introduction to this booklet
This booklet guides you on how to use and maintain your new EduMic. Please read the booklet carefully, including the Warning section. This will help you achieve the full benefit of your new EduMic. If you have additional questions about the use of your EduMic, please contact your hearing care professional.
For your convenience, this booklet contains the below navigation bar to help you easily navigate through the different sections.”
Intended use

Intended use| EduMic is intended as a wireless microphone and transmitter of speech and other audio signals to the hearing aids.
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Indications for use| No indications for use.
Intended user| Adults and children older than 36 months.
Use environment| Classroom setting / Personal use.
Contraindications| Users of active implants must pay special attention when using the device. For more information, read the Warning section.
Clinical benefits| See clinical benefits of the hearing aid.

Getting started
Before you can use EduMic, EduMic and the hearing aids need to be paired.
The pairing will be stored, so you only need to pair once.
Please visit www.oticon.com/support for more information.
Pair EduMic with hearing aids

Introduction
EduMic can stream to Oticon hearing aids with 2.4 GHz technology. The hearing aids receive the streamed sound in a dedicated EduMic program.

Microphone mode
When you turn EduMic on, a green LED will appear. This indicates the microphone mode is enabled. The EduMic microphone picks up the speaker’s voice and streams the signal to any number of paired hearing aids. This way, each hearing aid user will always have clear and consistent access to the speaker’s voice – overcoming the negative effects of noise and reverberation in the environment and the distance between you.
A wireless microphone can benefit hearing aid users of all ages by providing direct access to a primary speaker.
Modes in EduMic
EduMic offers four different modes of operation:

• Microphone mode (65 ft. range)
• Jack mode (65 ft. range)
• FM mode (10 ft. range)
• Telecoil mode (10 ft. range)

When a jack cable is connected, EduMic is in jack mode and streams audio input from external sound sources directly to the hearing aids.
Streaming in microphone and jack mode is designed for one-to-many communication.
When a universal (FM) receiver is plugged in, EduMic is in FM mode and streams the audio from another wireless classroom system.
When telecoil mode is enabled, EduMic streams audio from a teleloop system.
Streaming in FM and telecoil mode is designed for personal use either in the classroom (FM mode), or in the public arena (telecoil mode).
When operated in Telecoil and DAImode, drop-outs may occur. EduMic will reset and the chosen listening program will be resumed shortly.

Start-up

EduMic parts and functions

Lanyard parts and functions

Use of lanyard
When using EduMic with the lanyard, the distance from the mouth to the top of EduMic should be a maximum of 8 inches.

1. Attach the clip onto the adjustable adapter.
2. Hang the lanyard around your neck and adjust the adapter for the right distance to your mouth.

Tips:
To reduce noise in the hearing aids, it is recommended to mute the microphone while you are handling it prior to use.
EduMic should not be worn close to pieces of jewelry or other hard objects.

Turn EduMic ON and OFF

Mute microphone mode
Use the mute function if you need to mute the audio stream from EduMic.
Press the button briefly to mute the audio stream from EduMic.

Pair EduMic with hearing aids
Ensure EduMic is turned ON

Enable pairing mode in hearing aids

1. urn the hearing aids OFF by opening the battery drawer.
2. Turn the hearings aids ON by closing the battery drawer.

The hearing aids can now be paired with EduMic within the next 3 minutes.
Pair the hearing aids

Place the hearing aids close to EduMic.
It is recommended to pair one set of hearing aids at a time.
The status indicator will blink BLUE while pairing is in progress.
Ready for use

The status indicator will stop blinking BLUE when pairing is complete and turn GREEN.
EduMic is now ready for use with the hearing aids.
If more sets of hearing aids need to be paired, repeat these steps.
Pair EduMic with rechargeable hearing aids
Ensure EduMic is turned ON

Enable pairing mode in hearing aids

1. Turn the hearing aids OFF by pressing the lower part of the hearing aid push button for 3 seconds.
2. Turn the hearing aids ON by pressing the lower part of the hearing aid push button for 2 seconds.

The hearing aids can now be paired with EduMic within the next 3 minutes.
Pair the hearing aids

Place the hearing aids close to EduMic.
It is recommended to pair one set of hearing aids at a time.
The status indicator will blink BLUE while pairing is in progress.
Ready for use

The status indicator will stop blinking BLUE when pairing is complete and turn GREEN.
EduMic is now ready for use with the hearing aids.
If more sets of hearing aids need to be paired, repeat these steps.
Charge EduMic
Connect to power source

1. Insert the micro USB into the charging socket on EduMic.
2. Insert the wall charger into a power outlet.
   Or insert the USB charger cable into a USB power source.

Charging

The power indicator will blink YELLOW during charging.
Charging complete

The power indicator will turn GREEN when the battery is fully charged.

Handling

Low battery indication
The power indicator starts blinking RED, when the batteryis running low. This will leave you two hours before the battery runs out.

IMPORTANT NOTICE
When charging, the charging indicator should be lit as described in this booklet. If the charging indicator is not lit as described, disconnect the device from the charger and consult your hearing care professional.
When charging EduMic, use the supplied original USB cable or power supply 5.0V/1A, CE and safety marked.
Charging time
Make sure to charge EduMic fully before you use it for the first time.
We recommend to recharge EduMic overnight after use. In this way you will start the day with a fully charged EduMic.
Charging time may vary depending on the remaining power of the battery.
If EduMic is completely drained, the normal charging time is:

The charging process will automatically stop when the battery is fully charged.
Leave EduMic connected to a power supply when you are not using it.
Pairing management
To listen to the streamed signal from EduMic, the hearing aids should be in the EduMic program. This can happen automatically or manually.
Automatic hearing aid program change
EduMic can store up to 10 sets of hearing aid pairings. When any of these sets of hearing aids are within a 65 ft. range of EduMic, they will automatically change to the EduMic program. By muting and unmuting EduMic, you also initiate a program change in the hearing aids.
Manual hearing aid program change
When EduMic is paired with more than 10 sets of hearing aids, not all of the pairings are stored in EduMic. In this case, the hearing aid user can manually change to the EduMic program on their hearing aids or alternatively, on a personal remote control.
IMPORTANT NOTICE
Please refer to the hearing aid’s instructions for use for details on the functionality of the specific hearing aid.
Clear pairings
It is possible to clear all pairings from EduMic when these are no longer needed. Pairing the hearing aids again will ensure access to automatic program change for these hearing aids.
Ensure EduMic is turned ON

Clear pairings

Press and hold down the button for 12 seconds until the status indicator turns RED.
All pairings with hearing aids are now cleared from EduMic.
Use of rotating clip
When using EduMic in microphone mode, wear it as indicated, in an upright position. The distance from the mouth to the top of EduMic should be a maximum of 8 inches. EduMic should not be worn close to pieces of jewelry or other hard objects.
Attach EduMic to your clothes using the rotating clip

Caring for EduMic
EduMic is moisture repellent, which makes it very easy to clean with a damp cloth.
It is recommended that you clean it on a regular basis.
IMPORTANT NOTICE
EduMic must never be washed or immersed in water, alcohol or other strong detergents.

Connecting to external sound sources
The 3.5 mm jack input allows you to connect EduMic to external sound sources like a soundfield system, smartboards or PC/tablets, etc.
Connect the jack cable

Insert the jack.
Connect the jack cable to the external audio source.
Ensure EduMic is turned ON.
Jack mode

When the jack cable is connected, the status indicator is YELLOW.
The EduMic microphone is disabled in jack mode.
Mute/unmute

Press the button briefly to mute the audio stream from EduMic.
The status indicator blinks YELLOW.
To unmute, press the button again briefly
Return to microphone mode

1. Unplug the jack from EduMic.
2. The status indicator will turn GREEN and EduMic will return to microphone mode.

Connecting to classroom systems
Setting up the system requires an FM transmitter and a universal FM receiver with a Europin connector.
Plug in the receiver

Plug in the receiver and ensure EduMic is turned ON.
Place EduMic close to the student (max 10 ft.).
Switch on the FM transmitter to activate the classroom system.
FM mode

When the FM receiver is connected, the status indicator is YELLOW.
The EduMic microphone is disabled in FM mode.
Mute/unmute

Press the button briefly to mute the audio stream from EduMic.
The status indicator blinks YELLOW.
To unmute, press the button again briefly.
Return to microphone mode

1. Unplug the receiver from EduMic.
2. The status indicator will turn GREEN and EduMic will return to microphone mode.

IMPORTANT NOTICE
For details on the functionality of your specific classroom system, please refer to the associated Instructions for use.
FM protective skin
When a universal receiver is plugged into EduMic, it is recommended to use the enclosed white rubber skin to protect the receiver from breakage.

IMPORTANT NOTICE
The FM protective skin must not be used in Microphone mode. The skin will distort the input to the microphone.
Enter telecoil mode
Telecoil gives direct access to teleloop systems typically found in theaters, places of worship, or lecture rooms. This symbol or a similar sign is shown wherever a teleloop has been installed.
Ensure EduMic is turned OFF

Telecoil mode

Press and hold down the button for 10 seconds until the status indicator turns MAGENTA.
EduMic is now in telecoil mode and the EduMic microphone is disabled.
The range of operation is 10 ft.
Mute/unmute

Press the button briefly to mute the audio stream from EduMic.
The status indicator blinks MAGENTA.
To unmute, press the button briefly again.
Exit telecoil mode

Press the button for 2 seconds until the status indicator is off.

Warnings

For your personal safety and to ensure correct usage, you should familiarize yourself fully with the following general warnings before using your EduMic. Consult your hearing care professional if you experience unexpected operations or serious incidents with your EduMic during use or because of its use. Your hearing care professional will support you with issue handling and, if relevant, reporting to the manufacturer and/or the additional authorities.
Choking hazards and risk of swallowing small parts
EduMic with a receiver attached should be kept out of reach of children and anyone who might swallow the receiver or otherwise cause injury to themselves.
Explosives
EduMic is safe to use under normal usage conditions. EduMic has not been tested for compliance with international standards concerning explosive environments.
Therefore, do not use EduMic in environments with danger of explosions e.g. mines, oxygen rich environments or areas where flammable anaesthetics are handled.
X-ray/CT/MR/PET scanning, electrotherapy and surgery
Remove EduMic before X-ray/CT/MR/PET scannings, electrotherapy, surgery, etc. as EduMic may be damaged when exposed to strong electromagnetic fields.
Heat and chemicals
EduMic must never be exposed to extreme heat e.g. left inside a parked car in the sun. EduMic must not be dried in microwave ovens or other ovens.
The chemicals in cosmetics, hairspray, perfume, aftershave lotion, suntan lotion and insect repellent can damage EduMic. Always remove EduMic before applying such products and allow time to dry before use.
Interference
EduMic has been thoroughly tested for interference according to the most stringent international standards. However, interference between EduMic and other devices (e.g. some mobile telephones, citizens band devices, shop alarm systems and other wireless devices) may occur. If this occurs, increase the distance between EduMic and the interfering device.
Use on aircraft
EduMic contains Bluetooth. EduMic should not be used on board an aircraft, unless specifically permitted by the flight personnel.
Active implants
EduMic has been thoroughly tested and characterized for human health according to international standards for human exposure (Specific Absorption Ratio – SAR), induced electromagnetic power and voltages into the human body.
The exposure values are well below international accepted safety limits for SAR, induced electromagnetic power and voltages into the human body defined in the standards for human health and coexistence with active medical implants, such as pacemakers and heart defibrillators.
Rechargeable battery
Do not attempt to open EduMic as it may damage the battery. Never attempt to replace the battery. If battery replacement is needed, please return your device to the supplier. The service guarantee is void if there are signs of tampering.
The safety of recharging batteries using a USB connector is determined by the external signal source. When connected to external equipment plugged into a wall outlet, this equipment must comply with IEC 62368-1 or equivalent safety standards.
Connection to external equipment
The safety of the use of EduMic, when connected to external equipment with auxiliary input cable or directly, is determined by the external signal source. When connected to external equipment plugged into a wall outlet, this equipment must comply with IEC 62368-1 or equivalent safety standards.
Use of third party accessories
Only use accessories, transducers or cables supplied by the manufacturer. Incompatible accessories may result in reduced electromagnetic compatibility (EMC) of your device.
Use of lanyard
If by accident the lanyard is caught on something while wearing it, the lanyard is constructed to break automatically. Therefore, never try to shorten or modify the lanyard in an unauthorized way. The lanyard should not be used by children under 36 months of age.
Charging
To prevent potential battery damage during storage please charge EduMic every 6 months.
Possible side effects
The otherwise non-allergenic materials used in EduMic may, in rare cases, cause a skin irritation or other side effects.
Please, seek consultation with a physician if these conditions occur.
Use in traffic
sing EduMic can distract you. Be aware of your surroundings while using EduMic. Please refer to national traffic laws regarding the use of communication devices while in traffic.

More info

Conditions of use

Operating, storage and transportation humidity| 15% to 93% relative humidity, non-condensing
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Operating temperature| +41 °F to +104 °F
Storage temperature| – 4 °F to +86 °F
Charge EduMic before storage
Charge every 6 months hereafter
Transportation temperature| -4 °F to +140 °F
Atmospheric pressure| 700 hPa to 1060 hPa

Troubleshooting

EduMic is placed too far from the mouth
EduMic is turned away from the mouth
No sound from EduMic| The hearing aids are not in the EduMic program
Pairing with the hearing aids failed
EduMic is unable to pair with hearing aids| Oticon Opn and Oticon Siya hearing aids are already paired with another EduMic
Hearing aids are paired with another EduMic that is turned ON and within a range of 65 ft.
Low-pitched noise in jack mode when charging| Charging and listening to audio from the same device/PC is not supported
Light blue blinks when I try to turn EduMic ON| EduMic is out of power
Both LED indicators are blinking RED| System error

Solutions
Move EduMic so it is not covered by clothes
Move EduMic within 8 inches of your mouth
Turn EduMic to point in the direction of your mouth. See section: How to wear EduMic
Mute and unmute EduMic, or re-pair the hearings aids with EduMic
Replace/recharge the batteries to ensure the hearing aids have power and pair again
Clear all pairings with this EduMic, and pair with relevant EduMic as they can only be paired with one EduMic
Turn OFF the connected EduMic or clear all pairings with this EduMic to connect with the relevant EduMic
Charge EduMic by using the wall charger
Charge EduMic
Contact your hearing care professional

International warranty
Your device is covered by an international limited warranty issued by the manufacturer for a period of 12 months from the date of delivery to you. This limited warranty covers manufacturing and material defects in the device itself, but not in accessories such as e.g. batteries, cables, power supplies, etc. Problems arising from improper/incorrect handling or care, excessive use, accidents, repairs made by an unauthorized party, exposure to corrosive conditions, damage due to foreign objects entering the device or incorrect adjustments are NOT covered by the limited warranty and may void it. Under this warranty, the manufacturer will choose, in its sole discretion, whether to repair the device, or replace it with an equivalent model. The above warranty does not affect any legal rights that you might have under applicable national legislation governing sale of consumer goods. Your hearing care professional may have issued a warranty that goes beyond the clauses of this limited warranty. Please consult him/her for further information.
If you need service
Take your device to your hearing care professional, who may be able to sort out minor problems and adjustments immediately. Your hearing care professional can assist you to obtain warranty service from the manufacturer. Your hearing care professional may charge a fee for their services.

Warranty
Certificate
Name of owner: ____
Hearing care professional: __
Hearing care professional’s address: __
Hearing care professional’s phone:
Purchase date: ____
Warranty period: ____ Month:
Serial no.: ____

Technical information
EduMic contains a radio transceiver using Bluetooth Low Energy (BLE) and a proprietary short range radio technology both working at ISM band 2.4 GHz. The radio transmitter is weak and always below 22.4 mW equal to 13.5 dBm E.I.R.P. (in total radiated power).
EduMic complies with international standards concerning radio transmitters, electromagnetic compatibility and human exposure. Due to the limited space available on EduMic, relevant approval markings can be found in this booklet.
For body worn operation, this device meets FCC and IC RF exposure limits and has been tested while in contact with the human body. The device must not be co-located or used in conjunction with any other antenna or transmitter.
EduMic contains the software LittleFS © 2017, Arm Limited. All rights reserved.
Please visit Support on www.oticon.com for more details.
Additional information can be found in the Technical Data sheet on www.oticon.com.
USA and Canada
The device contains a radio module with the following certification ID numbers:
FCC ID: U28N01
IC: 1350B-N01
The device complies with Part 15 of the FCC Rules and with Industry Canada’s license-exempt RSSs.
Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 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.
• I ncrease the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

The manufacturer declares that this EduMic is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
This medical device complies with Medical Device Regulation (EU) 2017/745.
Declaration of Conformity is available at the manufacturer.
Oticon A/S
Kongebakken 9
DK – 2765 Smørum
Denmark
Waste from electronic equipment must be handled according to local regulations.

Description of symbols used in this booklet

| Warnings
Text marked with a warning symbol must be read before using the device.
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**| Manufacturer
The device is produced by the manufacturer whose name and address are stated next to the symbol.
Indicates the medical device manufacturer, as defined in EU Regulations 2017/745 and 2017/746.
| CE mark
The device complies with all required EU regulations and directives.
**| Electronic waste (WEEE)
Recycle hearing aids, accessories or batteries according to local regulations.
Hearing aid users can also return electronic waste to their hearing care professional for disposal.
Electronic equipment covered by Directive 2012/19/EU on waste and electrical equipment (WEEE).
**| Regulatory Compliance Mark (RCM)
The device complies with electrical safety, EMC and radio spectrum requirements for devices supplied to the Australian or New Zealand market.
| Double insulation
Indicates that product power supply is double insulated. This means a very low risk of single fault failures.
| Indoor use
Indicates that the product is qualified for indoor use.
2.4 GHz| TwinLink 2.4 GHz
The device contains Bluetooth Low Energy (BLE) 2.4 GHz radio technology, which supports wireless streaming to Oticon hearing aids with a 2.4 GHz receiver.
| Hearing loop
This logo incorporates the universal symbol for hearing assistance. The “T” signifies that a hearing loop is installed.
| Keep dry
Indicates a medical device that needs to be protected from moisture.
**| Catalog number
Indicates the manufacturer’s catalog number so that the medical device can be identified.
| Serial number
Indicates the manufacturer’s serial number so that a specific medical device can be identified.
| Battery recycling symbol
Li-Ion Battery recycling symbol
5.0V ** 500mA| Power supply inlet
Indicates the rate at which power is sent from the power supply to your device.
| Firmware
Firmware version used in the device
| Medical device
The device is a medical device.
| South Africa ICASA label
The device has license to be sold in South Africa.
| Unique device identifier**
Indicates a carrier that contains unique device identifier information.

220010US / 2023.06.08

Documents / Resources

| oticon Edumic Microphone [pdf] Instructions
Edumic Microphone, Edumic, Microphone
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References

• Hearing aids, information on hearing loss and tinnitus | Oticon
• Get help using and taking care of your hearing aids | Oticon

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