MSA Duo-Flo, Инструкция по эксплуатации

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MAINTENANCE
This apparatus must be kept in good condition to function properly. When any part
shows evidence of excessive wear or damage, it must be replaced immediately
with the proper part. Extra parts should be readily available.
This apparatus should be stored in a clean dry location when not in use.
DO NOT enter any atmosphere with this respirator unless you know that:
1. You have read, understood and followed all instructions and warnings per-
taining to the respirator.
2. The respirator and conditions meet the requirements outlined.
3. The canister is the proper type for the contaminant or contaminants present.
4. The amount of oxygen is sufficient to support life (at least 19.5 percent oxy-
gen by volume at sea level). Do not use if oxygen concentration sufficient
to support life is questionable.
5. Respirator does not leak (see Test for Tightness).
6. Canister does not need replacing. Discard exhausted canister.
Failure to follow this warning can result in serious personal injury or death.
TAL 7012 (L) Rev. 2 - 818369
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WARNING
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