Half Mask: IS 14746:1999
Particle Filter: IS 15322
Gas Filter: IS 15323
General
1. Use: One Filter V-7500 + half mask facepiece V-500.
2.
Filtering devices clean the inhaled air of any detrimental gases, vapour, dust or mist
provided that the limitation of use listed in user’s instruction and accident prevention
regulations are observed.
3.
Each filter carries a specification concerning the scope of protection, and the
permitted storage period.
4.
Only trained and suitable persons may use respiratory protective devices
Use Instruction / Limitation:
The user instruction must be read & followed -
1.
Failure to follow all instructions and limitations on the use of this respirator and / or
failure to wear this respirator during all times of exposure can reduce respirator
effectiveness and result in sickness or death.
2.
Before use, wearer must first be trained by the employer for proper respirator use in
accordance with applicable safety and health standards. Respiratory protection
appliances are to be selected depending on the type and concentration of the hazardous
substances.
3.
The Respirator may only be used if the type and concentration of the harmful
substances is known. In case of unknown substances or concentrations or variable
conditions, breathing apparatus should be used. This respirator does not supply
oxygen. Do not use in atmosphere containing less than 17% oxygen.
4.
Non-ventilated containers, mines, canals should not be entered with the particle
filtering half masks. because of the risk of oxygen deficiency or presence of heavy
oxygen - displacing gases (e.g. carbon dioxide).
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