BYD DE2322 Quick Start Manual

Particulate Respirator DE2322
Foldable
Single-Use
Model: DE2322
Very close facial fit
＞95% filtration efficiency against solid and liquid aerosols free of oil
Description
The Particulate Respirator DE2322 is designed to help provide respiratory protection for the user.
This product has a filter efficiency of 95% or greater against solid and liquid aerosols free of oil.
This product contains no components made from natural rubber latex.
Use Instructions
1. Suitable for protecting the mouth, nose, and chin to airborne particles and block liquid
aerosols.
2. For adults use only.
3. Do not wash.
4. Store in a cool, dry, clean place away from fire and contamination.
5. Store between -20
6. Expiration date: 2 years after production.
3-Step check before use
1. Do not use if packaging has been opened or damaged.
2. Check if elastic bands are in good condition and are not damaged.
3. Check that the metallic strip is not broken.
Wearing instructions
1. Unfold the mask and hold it with both hands, with the metallic strip facing up.
2. Place elastic bands around the neck and head respectively. Put the mask against your face
covering both nose and mouth.
3. Adjust the metallic strip cover bridge of the nose using two fingers to press down until
achieving a close fit.
Perform a fit check according to instructions.
4.
fit check
1. Place both hands over mask.
2. Take a deep breath and hold your breath for a few seconds, making sure the mask collapses
inward as you inhale.
C and 38 C (-4 F and 100
o o o
F) with relative humidity below 80%.
o