What Is What; Markings On The Fps 7000; Use; Prerequisites - Dräger FPS 7000 Notice D'utilisation

What is what?

(see figure A1 and A2 on page 3)
1 Visor frame, top
3 Sliding buckle
5 Facepiece body
7 Cap
9 Nose cup valve
11 Visor
13 Button protector
15 Speech diaphragm
17 Spring adapter with spring
and spring guide
19 Inhalation valve
21 Clip

Markings on the FPS 7000

The facepieces are differently marked:
Connector P
Facepiece body EPDM
Size of facepiece S (small), M (medium), L (large)
body
Size of nose cup 1 (small), 2 (medium), 3 (large)
6
2 Head harness
4 Neck support strap
6 Flap
8 Visor frame, bottom
10 Nose cup
12 Connection piece
14 Button
16 Exhalation valve seat
18 Exhalation valve disk
20 Screw
22 O-ring
Visor PC, F (fire brigade), EN 166
A (ballistic protection class/190 m/s)
T (ballistic protection at extreme temperatures,
tested at -22 °F to +140 °F (-30 °C to +60 °C)
with 190 m/s)
PCas (coated with scratch-resistant material)
Head harness CR, M/L or S
Hairnet H, M/L

Use

Prerequisites

In order to make sure that the correct facepiece size is used, perform
a quantitative fit test. The fit test is to be conducted in accordance
with the requirements outlined in the OSHA respiratory protection
standard 29 Code of Federal Regulations, Part 1910.134. A fit factor
of 500 is required. If the fit factor is not achieved, other appropriate
respiratory protection must be used.
Use Instructions for NIOSH-approved full facepieces