UFO Plast DIAMOND Mode D'emploi page 32

Fig.15 External shell cleaning
The external shell can be cleaned with cold water and a mild
detergent and a non-abrasive sponge or soft cloth (Fig. 15).
WARNING!
Do not at any time clean your helmet with water under
pressure, alcohol, gasoline, petroleum and or chemical
based products or solvents.
WARNING!
Do not tamper with the helmet, do not puncture our pierce
the shell or modify the interior and especially don't cut or
remove the polystyrene, don't expose the helmet to an
elevated heat source and always use original UFO Plast
spare parts.
WARNING!
As with all helmets, in case of an accident or other strong
impact, the helmet can no longer guarantee the absolute
safety of the wearer.
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