ELSA DASH/SPRINT
10
Sprint only:
a) Check that the locking catch
moves freely without sticking and that
the orange O-ring is clean and in
good condition.
b) Fit the demand valve to the
hood, check that the locking catch
clicks into place.
c)
Fit the exhale valve and clip the
valve cover into place.
4.2 CLEANING FACEMASKS
Caution:
Ensure visor is not scratched or
contaminated with oil or grease
while cleaning.
1.
Operate the locking catch, turn
the demand valve clockwise and
withdraw it from the facemask.
2.
Immerse the facemask in a
solution of
TriGene
and clean
warm water.
3.
Rinse the facemask in clean
water, paying particular attention to
the exhale valve.
4.
Shake excess moisture from the
facemask and allow to dry naturally
away from sunlight and direct heat.
5.
Disinfect the faceseal and inner
mask with a
TriGene
hygienic wipe.
6.
Use an
Exxene
de-misting
wipe to polish the visor.
7.
Check the demand valve locking
catch moves freely without sticking
and that the orange O-ring is clean
and in good condition.
8.
Fit the demand valve to the
facemask. Press the reset button
(First Breath DV only).
4.3 CHANGING CYLINDERS
1.
Break the anti-tamper tag and
carefully open the bag lid.
2.
Unwind the quick-fire cord from
the cylinder valve handwheel and
detach the quick-fire cord from the
handwheel.
3.
Open bag fully and check that
the cylinder valve is fully closed.
4.
Release the cylinder retaining
strap and withdraw the cylinder from
the bag.
5.
Undo the reducer handwheel
and remove the reducer from the
cylinder valve. Mark the cylinder as
empty and return for charging.
6.
Check that the reducer and its
black O-ring are in good condition
and that the O-ring is free from
grease.
