MSA AUER VAUTEX ELITE 3SL Type 1b ET EN 943-2, Руководство пользователя

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6.3 Replacing the Lens
Fig. 7
Disassembling the Lens
6.3.1 Disassembling the Lens
To disassemble the lens, unscrew the screws (7)
and remove the rosette rings (6) and the cover (5).
Loosen clamp (23) from connector at the inner suit.
Take the facepiece out of the suit. Hold unto the lens
ring (4) an push the faceblank (2) slightly forward.
Remove the lens (3) (see Fig. 8).
6.3.2 Reassembling the Lens
Before reassembling the lens, assure that the lens
groove and the faceblanc (2) are absolutely clean.
When assembling lens, the central markings must
match on the facepiece, the lens and the lens ring
top and bottom.
Fig. 8
Fit lens ring assembly.
Fig. 9
Pull harness through lens ring, take care that lens
remains faceblank.