MSA Cairns 880 Instrucciones De Instalación página 10

Installation
3.4 4-pt Chin Strap Replacement Kit for Helmet Models 1010, 1044, N5A, N6A
US
NOTE:For helmet models N5A and N6A, an impact cap with rear loop channels
must already be installed to use this replacement kit.
10
(10) To make sure that installation is correct, hold the helmet
by the chin strap. Make sure that all parts of the chin
strap stay connected.
(11) Don the helmet.
(12) Adjust all straps to the correct fit.
(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.
MSA Cairns Helmets - Chin Strap Replacement Kits