Hearing Protection User Manual - a10u8

 

How to use

  1. The product consists of two parts; the mushroom shaped filter and the reusable universal fit ear tip (Image A). 
  2. Grip the tongue of the ear tip between thumb and forefinger (Image B).
  3. Pull the top of the ear outward and upward and gently push and twist the product into the ear (Image C).
  4. Position the tongue at the top of the ear making the product easier to remove (Image D).

The perfect fit

  1. In order to achieve the designed attenuation, it's important that the outside of the ear tip has an airtight seal with the ear canal (Image E).
  2. If the ear tip feels uncomfortable or is difficult to insert (Image F) or if it is not possible to form a good seal with the ear canal (Image G), place the filter into a different size ear tip.

Removing, Cleaning and Storage

  1. Find and grip the tongue of the ear tip (Image C & D).
  2. Remove the product with a slow twisting motion to gradually break the seal with the ear canal.
  3. Clean the ear tips after each use. It can be wiped clean with a damp cloth or antibacterial cleaning tissues. We recommend only cleaning the filters if necessary. Do not use alcohol-based cleaning solutions, soaps or detergents.
  4. Always store the product in a clean resealable carrying solution. Recommended storage temperature range is between -10 °C and 50 °C.

WARNINGS

  • If these instructions and warnings are not adhered to, the protection afforded by the product will be severely impaired.
  • The product is intended to be placed in the ear and to protect the wearer against the harmful effects of noise. Without a filter placed the ear tip doesn't offer any protection.
  • CHOKING HAZARD - Keep the product out of reach of young children.
  • The product must be fitted, adjusted and maintained in accordance with the instructions. Improper fitting can reduce its effectiveness.
  • Performance of the product may be reduced after contact with sharp objects e.g. by puncturing or cutting.
  • Regularly inspect the product to ensure serviceability.
  • The product may be adversely affected when coming into contact with chemicals or alcohol.
  • Sudden or fast removal of the product out of the ear canal can damage the eardrum.
  • Suitable hearing protection must be worn at all times in noisy surroundings.
  • It is not recommended to use the product three (3) years after the production date. The specified attenuation of the product can no longer be guaranteed after expiration.