Donning The Facepiece - Dräger FPS 7000 Gebrauchsanweisung

Use
Mask/helmet Adjust the full face mask fixing and the inner fittings of
combination the helmet.
WARNING
!
In order that the facepiece is sealed, the full face mask fixing
and inner fittings must be adjusted accurately.
The mask might be incompatible and/or leaky when worn on
an unusually shaped head.
1. Install mask goggles, if necessary.
2. Remove protective film from visor.
3. Before using the facepiece for the first time, check that it is leak-
tight (see "Leak tests" on page 26).
4. Fully open head strap kit.
Full face 5. Place support strap around the neck and fasten it
mask in retrieval position (Figure B on page 3), if neces-
sary.
3.3

Donning the facepiece

NOTICE
i i
At very low temperatures, the equipment wearer can reduce
mask fogging by either inhaling or holding his breath when
donning the mask.
22
1. Undo full face mask from retrieval position.
2. Pull head strap kit apart, then place chin into chin cup
3. Pull the head strap kit over the head and draw back-
Full face
mask
4. Adjust the full face mask.
5. Pull the straps until evenly tightened; first the neck
1. Prepare the helmet for use, see Instructions for Use of
2. Don helmet, leave chin strap open.
3. Take hold of both mask/helmet adapters, then place
4. Place chin in the mask's chin cup.
5. Simultaneously, pull both mask/helmet adapters to the
Mask/hel-
met 6. Adjust the full face mask. The entire sealing line must
combination
7. Close the chin strap and check the tight fit of the hel-
8. Have a second person check the fit of the mask. The
(Certified by Dekra Exam)
(Figure C on page 3).
wards.
straps, then the temple straps, finally the front strap
(Figure D on page 3).
the helmet.
the upper edge of the full face mask against the fore-
head.
rear and clip them into the mask adapter pockets.
be flush against the head. Push the mask under the
front strap of the helmet or under the flame/heat barri-
er, if necessary.
met, re-tighten the chin strap if necessary.
mask/helmet adapters must be pulled tight, otherwise
adjust the position of the retaining plates at the hel-
met.
Dräger FPS 7000