RSG 400 Serie Instrucciones De Uso página 6

RSG Full Mask User Manual June 2012aw :Layout 1 12/06/2018 13:39 Page 6
RSG SAFETY B.V. 2018 (GB)
5 (GB) CHECK - SUB-COMPONENT NUMBERS - CLE NING
CHECK BEFORE USE:
THE MASK
The mask must always be cleaned after use and checked for leakage and function with
a suitable leakage analyser (refer to intervals between function and leakage tests in
table 2, page 9).
The mask must always be checked before use in order
to ensure that the full face mask is not damaged and is
clean. It is extremely important that a mask leakage test
(see below) is always carried out before
MASK LEAKAGE TEST:
The mask's screw thread opening should be covered by
the hand so that air cannot enter the mask from outside,
whilst at the same time inhaling and holding the breath
for approx. 10 seconds. Repeat the test 2-3 times. If
outside air enters the mask, tighten the straps further
(see "Adjustment", page 4). If the air cannot be prevented
from entering the mask by tightening the straps, a
detailed examination of the mask's individual components is necessary.
SUB-COMPONENT NUMBERS:
Sub-components which have a particular signifance for safety are marked so that they
can be identified - refer to table 5, page 10.
CLEANING:
After removing the filter or air supply pipe,the mask should always be cleaned after
use in lukewarm water to which a mild detergent has been added (e.g., washing-up
liquid or a liquid washing machine detergent) which does not contain perborate. If the
mask is very dirty, a brush can be used to clean it. Do not use solvents (e.g., benzine
or spirit) or very warm water (max. 60°C). The mask should be rinsed thoroughly in
lukewarm running water (refer to cleaning intervals in table 2, page 9).