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Daily:

 Clean your hearing aid. 

    

Keep your hearing aids dry. Clean  

the hearing aids using a soft cloth 

or tissue.

Monthly: 

Change the wax guard (F)  

or see your hearing care professional.

 

    

For changing CeruSTOP

 (white) wax 

guards, complete the following steps:

Removal:

 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.

Regular care & maintenance

removal side

replacement side

Wax guard tool

For changing HF3 wax guard (F), 

complete the following steps:

1. Brush the sound  

     outlet area with  

  the sound outlet 

  pointed down.
2. Insert the threaded end of the wax  

     guard tool into the used wax guard,  

     and rotate clockwise.
     
    

 
3. Gently pull until  

  the used guard is 

 removed.

Insertion:

 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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