DeVilbiss Champion DCR Serie Manual De Instrucciones página 12

c. Inspect the inhalation and exhalation valves for nicks, cracks, tears, or
creases and the exhalation valve seat for nicks, cracks, or dents.
d. Check the exhalation valve for proper orientation by exhaling through the
respirator and pausing before inhaling. The exhalation valve must close by
itself before inhaling. Replace respirator if any valves fail to close properly.
H. MAINTENANCE
Respirators should be cleaned after each day's use by washing with mild soap and
warm water. Then disinfect the respirators with a suitable sanitizing solution. ANSI
Z88.2, latest edition, also provides information and guidelines on the cleaning and
sanitizing of respirators.
1. Cleaning
• Specialized processes are required to disinfect and
decontaminate a respirator. You must follow the instructions of the
manufacturer of the equipment and chemicals.
• It is the user's responsibility to ensure that the processes chosen
provides adequate cleaning, disinfection and decontamination, and
do not damage the respirator in any way.
• In the absence of a commercial sanitizing product, the
hypochlorite solution described below will eliminate many, but not
all biohazards.
Do not use solvent type cleaners to clean any part of the respirator.
a. Remove filters and retainers.
b. Wash facepiece with warm, soapy water and gently scrub with a soft brush.
Be careful not to get soapy water in cartridge.
c. Rinse carefully in fresh water to remove all traces of soap, especially from the
exhalation valve. Be careful not to get water in cartridge.
WARNING
CAUTION
Service Bulletin
SB-25-062-A
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