Donning Procedure - Dräger Oxy K 30 HWT Gebrauchsanweisung

Donning Procedure

If the oxygen self-rescuer (emergency kit) is not donned correctly, there
could be a delay in starting in an emergency.
Perform the following donning steps according to the described
order
.
Oxy K 30 HWT
Opening the case
Take the yellow opener.
Move the handle downwards until
lid removes from the training unit.
Remove lid.
Putting on the unit
Take neck strap and pull out training
unit with the second hand at the hou-
sing carrying frame upwards from
holder.
Turn the training unit in a way that
the housing carrying frame shows to
the chest.
Pull red rubber neck band over head
and hang around neck.
Pull the neck straps to position the
training unit correctly.
Oxy K 30 HST
Opening the case
Take the yellow opener.
Move the yellow opener away from
body until lid is removed from
training unit.
Remove the lid from training unit in
straight direction (straight away from
body).
Remove lid.
Putting on the unit
Adjust shoulder strap around neck.
Pull both ends of shoulder strap to
the end.
10
Quickly perform the following
donning steps within approx.
20 seconds
.
Activating the starter
Lift the training hood.
In the oxygen self-rescuer (emergency
kit), oxygen production would start
The breathing bag of the
now.
oxygen self-rescuer (emergency kit)
would be filled with oxygen within
1 to 2 minute s.
Putting on the training hood
Expand the ruff of the training hood.
Please put in the chin first – put the
training hood over the head.
Wearer of glasses leave on their
glasses.
Put long hair under the hood.
Positioning the half mask
Place the inner mask over nose and
mouth.
Pull the head straps to the back. If
not possible, hold the half mask to
the mouth with the hand.
The half mask should fit tightly
around the mouth and nose. The
neck cuff should create a seal
around the neck.
Do not twist or bend breathing
hose.
WARNING!
The half mask needs to be tight against the face! Full beards could
lead to leakage!
If there is noticeable leakage, the straps need to be tightened.
Otherwise misguided air will be not cleaned – risk of suffocation!
Positioning the training unit
Wrap the chest strap around and fasten.
Tighten chest strap.