Rosenbauer HEROS-matrix User Information page 20

Rosenbauer – HEROS-matrix
4.1.3 Adjusting the chin strap
The chin strap can be fastened and unfastened by
means of the plastic buckle. Continuous adjustment is
possible by pulling the chin strap ends, and loosening
by pulling in the opposite direction.
In order to enable an optimal fit of the chin strap, the
position of the strap can be adapted by adjusting the Velcro
fastener in the neck area.
NOTE: In general the straps (especially the straps over the head) should be tightened
so that they are snug, but at the same time ensure a comfortable fit.
NOTE: You can find precise details on how to adjust the helmet on the Rosenbauer
homepage:
http://www.rosenbauer.com/en/rosenbauer-world/download-center.html
NOTE: The helmet will only provide optimum protection if the chin strap is adjusted
and closed as instructed.
5. MAINTENANCE DIRECTIONS
The outer layer of the helmet, the plastic parts and the helmet liner must be cleaned
periodically. It is best if the outer layer of the helmet is cleaned after every operation;
this reduces the ability of the dirt to stick. Clean the outer layer of the helmet and the
plastic parts solely with water, a mild plastics cleaner or dishwashing liquid, and a soft
cloth. Rinse visors with water before cleaning and clean them using a mild dishwash-
ing liquid or similar and a soft cloth.
CAUTION: Do not use any abrasive sponges or similar!
WARNING: Never clean the helmet or visors with solvents, gasoline, acids and similar,
since this can affect the protective function.
NOTE: You can find precise details on how to care the helmet on the Rosenbauer
homepage:
http://www.rosenbauer.com/en/rosenbauer-world/download-center.html
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