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Adjusting the volume by using another side of cleaning brush.

The volume will be higher when
you turn the switch clockwise.
And the volume will be lower 
when you turn the switch 
counterclockwise.

Green(Low)

Black(Off)

Red(High)

1. Turn the power on, and hold 
    the body of the hearing device.

3. Place the hearing device in your ear while you are grasping it.

2. Use your finger to grasp the
    microphone and block the 
    hole. 

Operating Diagram

Adjusting the Volume

Removing the Hearing Device from the Case

Open the lid of the case.
Pull upwards on the hearing
device until it is in the vertical 
position.

Remove the hearing device 
from the case. 
Close the battery cap.

Accessories Listing

Install a 312(PR41) battery into
the hearing device as shown.
Positive terminal facing outwards,
close the battery cap.

Open the battery cap

To Insert the Hearing Device Battery

Usage

Close the case

the battery will 

stay automatically isolation .  

Place the Hearing Device

Insert hearing device into the 
case.

Battery cap

Ear cap

Volume adjustment dial / 
Microphone

Digital Hearing Device

Open

Volume adjustment dial

Close

Replacing the Ear Cap

1. Remove the old ear cap by pulling it back over the rim and 
    removing. 

2. To replace the new ear cap turn it inside out so that the large  
    opening is exposed.

3. Place the ear cap onto the brim and roll it back into position 
    as illustrated. Then return the turnover brim to the original 
    state. 

 Keep the hearing device away from corroding gas or dust and 

    do not expose to direct sunlight, high temperatures or humidity.

 If the ear cap is damaged or wax cannot be removed from it, 

    you will need to replace it.

Hearing Device      Portable Case x 1      Cleaning Brush x 1      

Ear Cap (S,M,L x 1)       Trial Battery x 2

You will hear a ringing sound if you 
put the hearing device into your ear 
without holding the microphone.

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