Maintenance:

Use a soft, lint-free cloth or gauze to clean the surface of dust and dirt.

Tips:

• Do not disassemble the valve or adjust the output pressure of the valve, otherwise it will cause a safety accident;

• Do not immerse the pressure reducing valve in water, only use a soft cloth to wipe it;

• Equipment must be inspected at regular intervals, and always after use in practice or in an emergency. It should never be stowed when wet or dirty.