CodaQUICK SETUP GUIDE

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What’s includedin this package:

[1] Coda Rechargeable Digital Hearing Aid

[6] Silicone ear buds (various sizes)

[2] Invisitubes (L/R)

[1] Cleaning brush

[1] Carrying case

Invisitube

Microphones

Volume control

Earbud

Surefit stable line

Battery leads

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Get to knowyour hearing aidcomponents

See illustration for a description of your hearing aid and its various parts.

IMPORTANT: please save this box and all the contents. If you choose to return the hearing aid for any reason, it must be returned in the original packaging.

Coda

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RechargeableBattery

Your hearing aid uses an internal NiMH (nickel metal hydride) rechargeable battery.

Using this kind of battery allows you to recharge it continuously in the charger that comes with this Coda hearing aid.

See instructions for recharging the battery on the next page.

Note: if your hearing aid beeps continuously, the battery needs to be recharged.

Your battery is charged using these two connecting leads.

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Recharging theBattery

1. Use the Coda Recharging Station that came with your hearing aid, and be sure it’s plugged in.

2. Insert the hearing aid into one of the charging bays.

3. When the charger lights appear, your hearing aid is recharging.

Lights indicate that Coda Recharging Station has power.

Lights indicate that your hearing aid is charging/charged.

Insert in charging bay, and let earbud sit in the larger compartment.

Note: a full charge takes up to six hours, and will power each hearing aid up to 20 hours. Partial charges will yield hearing aid power. Remember to charge overnight when not in use.

Note: When you plug in your Recharging Station, it’s charging the hearing aid(s) AND the charger for remote/wireless use later. Once fully charged, you can take it with you (with no plug or wires) to charge your hearing aids.

LED lights:1=low charge2=medium charge3=fully charged

4Assemble your hearing aid1. Choose the Invisitube

for the corresponding ear (red=right, blue=left.)

2. Use the cleaning brush to insert the Invisitube into the TOP of the hearing aid, then screw in until hand tight.

3. Insert the earbud on to the end of the Invisitube.

Insert Invisitube into top of hearing aid

Insert the earbud on to the end of the Invisitube

Use notch on top of cleaning brush as a tool.

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4Wearing the hearing aid

1. Place the hearing aid behind your ear, near the top.

2. Insert the earbud snugly into the ear canal.

3. Move the surefit stable line into the lower bowl of your ear. (Optional.)

Tuck the surefit stable line into the lower bowl of your ear. If the hearing aid fits comfortably without it, you may cut it off.

Be sure to choose an earbud size that feels comfortable, yet fits snugly.

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Adjusting the volume

1. To raise volume, press and quickly release the TOP of the volume switch.

2. To lower volume, press and quickly release the BOTTOM of the volume switch.

Press top of volume button and quickly release to raise volume.

Press bottom of volume button and quickly release to lower volume.

Note: you will hear a SINGLE BEEP when the volume is adjusted. A DOUBLE BEEP means you’ve reached the volume limit.

You may press the volume up or down button several times to reach your desired volume.

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Program your hearing aid

1. Press and hold the volume button for three seconds until you hear a beep, or several beeps.

2. See the chart for which program setting sounds best in your listening environment.

Program 1Single beep:

Program 2Two beeps:

Program 3Three beeps:

Program 4Four beeps:

Use in a quiet environment (like at home) for basic conversation with people.

Use in a noisy environment (like a restaurant) for basic conversation with people beside you.

Use in a moderately loud environment (like driving on the highway) for basic noise reduction.

Use in a noisy, loud place for maximum noise reduction.

Coda is a digital hearing aid that can cycle through various programs for various listening environments.

Program Application

8Maintenance

To maximize sound quality and extend the life of your hearing aid, follow these simple steps:

1. Wipe your hearing aid daily with a tissue or cloth to keep free of dust and debris.

2. Clean the invisitube periodically. Remove the earbud, and insert the thin end of the cleaning brush into the tube to remove any soil or debris from the tube. Note: for optimum performance, replace the invisitube and earbud every three to six months.

3. Clean the microphone periodically. Use the thin end of the cleaning brush to remove any lint or debris from the microphone openings.

4. Avoid physical shock to the hearing aid, such as dropping on a hard surface, or dropping something heavy on the device.

5. Avoid exposure to extreme heat or moisture. Use the supplied carrying case to keep the hearing aid covered when not in use.

8Troubleshooting

1. Before testing the device, be sure the battery in the device is fully charged.

2. See the chart for action steps and possible causes of any problems before contacting customer service.

Intermittent, distorted, weak or no sound

Feedback or whistling

Turn device onRecharge batteryAdjust volumeClean or replace invisitube or earbudClean ear canalPossible causes: moisture in hearing aid, or battery corrosion

Adjust volumeClean or replace invisitube or earbudClean ear canalReposition earbud in earPossible causes: outer shell damage

Note: to test the device, remove the invisitube from the hearing aid, and raise the volume to maximum setting. It should whistle.

Problem Action steps/possible causes

THANK YOU for purchasing an Invisitone hearing aid. Every FDA registered product we sell is audiologist tested to provide the maximum assistance for mild to moderate hearing loss.

If your hearing gets worse: we strongly suggest that you receive an evaluation from a licensed doctor who specializes in hearing loss and/or diseases of the ear (such as an otolaryngologist.)

If you have any questions: visit our website at invisitone.com

Contact us:support@invisitone.comor call 1-800-405-8934

© 2020 Invisitone, LLC. All rights reserved.