GADNIC MASKG004 Gas Mask User Manual

GADNIC MASKG004 Gas Mask

INSTRUCTIONS FOR USE

OUR SAFETY RESP
The Safety Respirator is approved as a half-mask in accordance with Chinese standard ROHS. The HESPA air filter is approved as a particle filter in accordance with Chinese Standard GB2626-2006 KN95. Note: only when the above items are used together is the device approved for occupational applications.

APPLICATIONS

• The Safety Respirator together with HESPA air filters (GB2626-2006 KN95) give protection against hazardous and toxic dust particles, metal fumes, and mist.
• HESPA air filter (GB2626-2006 KN95) should be used against hazardous particulates including both solid and liquid particles. Dust, mist, and fumes of all types, including bacteria and viruses.
• Guidelines for the selection and use may vary between countries. Always check prior to use to ensure that your selection for the intended application meets national requirements.

FITTING INSTRUCTIONS

The respirator must be inspected by the wearer before and after each use to ensure that it is in good working condition and valves and filters are seated correctly. Remove eyewear (if worn). If facial hair goes beyond the border of the mask, an effective seal will not be achieved, and a powered respirator will be required.

1. Grasp the respirator with one hand and the lower headband with the other hand. Put the headband over your head and allow it to rest around the neck.
2. Place the respirator over mouth and nose, then lift the upper headband and position it over the
3. Grip lower headband ends at the respirator buckles and gently pull towards the back of the head to tighten.
4. Grip upper headband ends at the respirator buckle, and pull gently towards the back of the head to tighten. Check the respirator is seated correctly when tight enough to prevent air leakage between the respirator and face.

Check the respirator is seated correctly when tight enough to prevent air leakage between the respirator and face.

PRESSURE FACE FIT CHECK

Positive pressure face fit check: Place the palm of your hand over the exhalation valve and exhale moderately. If the face piece bulges slightly and no air leaks between the face and the face piece are detected, a proper fit has been achieved. If air leakage is detected, reposition the respirator on the face and/or readjust the elastic strap to eliminate the leakage.

CLEANING & MAINTENANCE

• DO NOT WASH FILTERS.
• Clean face-piece assembly periodically with a soft cloth dampened with mild soapy water. This will form part of the face mask maintenance and should be logged. Deep cleaning will entail: Disassemble mask by removing the filters, head straps, and valves. Immerse in warm water and scrub with a soft brush. A neutral detergent can be used if necessary. The mask can also be soaked in a disinfectant for a short period of time. All parts should then be rinsed in clean, warm water and allowed to air dry.

CHANGING FILTERS
Filters should be changed once a month or more frequently if you find resistance to breathing. A maintenance record should be kept of these filter changes. Filter fitting instructions are supplied with replacement filters (please refer for full details).

STORAGE

The mask should be stored out of direct sunlight, away from sources of high temperature, and in an uncontaminated environment. Spare filters should also be stored in a cool, dry temperature of between -10°C and 40°C. Each filter pack is individually marked with the month and year of shelf life expiry. Shelf life is 5 years for P3 filters. Filters must be discarded when they reach their shelf life date. Storage under conditions other than those specified may affect shelf life.

WARNINGS & LIMITATIONS

The respirator together with HESPA air filters (GB2626-2006 KN95):

• DOES NOT provide protection against hazardous or poisonous gases or vapors.
• DOES NOT supply oxygen. Do not use in atmospheres containing less than 19.5% oxygen by volume.
• DO NOT USE when the contaminant/concentration is unknown or exceeds 10xTLV.
• DO NOT USE in atmospheres that may become immediately dangerous to health and life.
• DO NOT USE in an explosive atmosphere or where high levels of heat pertain.
• DO NOT USE for protection against substances lacking adequate warning signals such as odor or taste.
• DO NOT USE for escape purposes.
• DO NOT USE with beards or facial hair that prevent direct contact between the face and the edge of the respirator.
• DO NOT modify the respirator in any way.
• DO NOT wash the air filters.
• DOES NOT provide protection against hazards of oxygen and oxygen-enriched air.
• ALWAYS conduct a pressure face fit check prior to each use. If the check fails, the mask may be faulty or require replacement depending on age, frequency of use, and replacement of filters. The use of this respirator presupposes exact knowledge of the instructions for use, applicable health and safety standards, guidelines for selection and use, and appropriate training in matters of personal respiratory protection.
• Leave the contaminated area immediately if:
  • Dizziness or distress is experienced
  • You taste or smell contaminants or irritation occurs
  • Breathing becomes difficult
  • A defect is discovered in the respirator
• Store the respirator as per instructions given above. After use, dispose of the filters according to the filtered substance in accordance with current waste treatment regulations. The manufacturer guarantees the saving of basic consumer properties during the service life of the half-mask and filters.

SERVICIO TECNICO OFICIAL GADNIC
www.servitech.com.ar 9 11 6260 1114 (sólo texto)
serviciotecnico@servitech.com.ar

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