Checks before use:
- If the mask is damaged, do not use it.
- If the container is damaged or opened, do not use the mask.
- If the mask is dirty, do not use it.
- If you notice that the mask has any broken or damaged components, do not use it. Precautions and limitations:
1. Not to be used in environments containing less than 19.5% oxygen.
2. Use and store this product correctly.
3. Never substitute, modify, add or remove parts.
4. Its use is not recommended in patients with dyspnea or congenital heart disease.
5. Avoid both humidity and high temperatures (above 50 ⁰C).
6. This mask is marked "NR" and should not be used for more than one work shift.
7. Airtightness is unlikely to be achieved if the mask is used with a beard.
8. Do not use this equipment in explosive atmospheres.
Conservation
Keep the mask away from unnecessary exposure to sunlight, in dry places and protected from aggressive agents. Avoid high temperatures above 50 ⁰C or low temperatures below -20 ⁰C. Avoid high humidity conditions above 80%.
Translated by Google