SCHUBERTH C3 PRO Mode D'emploi page 48

H. MAINTENANCE AND CARE
1. OUTER SHELL
To clean the helmet shell, you can use water, soapy water or one of the
commonly available motorcycle shampoos, cleaners, polishes and plastic
cleaners, or cleaning fluid. The use of water and soapy water is usually
sufficient. Make sure when using the other cleaning materials that these do
not come into contact with the visor, since these can cause damage to the
visor and coating.
Warning:
Never use motor fuel, thinners, glass cleaner or other solvents to clean
the helmet! Your helmet can be seriously damaged by these substances
without visible damage.
Warning:
A helmet damaged or weakened by a cleaning agent may not provide
head protection in an accident resulting in serious personal injury or
death!
Warning:
Never use hot or salt water to clean the helmet. Your helmet can be
seriously damaged by this treatment without damage being visible to
you.
2. CHIN SECTION
Please check the functionality of the chin part at regular intervals.
Caution:
Alterations to the strap buckle are not permitted. In particular,
you should not oil or grease the metal components of the chin
section lock. Repairs may only be carried out by the SCHUBERTH
Repair Service.
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