MSA Cairns 880 Instrucciones De Instalación página 4

Installation
3 Installation
NOTICE
During installation, make sure that the chin straps are not twisted. Make sure
that the gripping side of the hook-and-loop material is on the outside, away from
the user's skin.
If the replacement chin strap is not assembled, do the following to assemble it
before you install it on the helmet.
3.1 2-pt Chin Strap Replacement Kit for Helmet Models 1010, 1044, 880, N5A, N6A,
660C Defender, 664 Defender, HP3 Defender, 360S, 360R, 360R-13
US
4
(1) Put the helmet on its crown on a flat surface or your lap,
so the front of the helmet points toward you.
(2) Use scissors to cut the old chin strap.
(3) Remove the old chin strap and discard it.
(4) For helmet models 1010, 1044, 660C, and 664, remove
the Defender visor to make assembly easier.
MSA Cairns Helmets - Chin Strap Replacement Kits
(1) Connect the male and female ends of the
quick-release buckle (QRB).
(2) Put the other end of the center chin strap
through the Postman's buckle.
(3) Connect the hook-and-loop material.