SICUREZZA COMPAGNIE RIUNITE
2.5 - HARDHAT USE
2.5.a - Ventilation system use
The hardhat ventilation system can be ad-
justed to prevent rainwater and re-extin-
guishing water from penetrating.
Operate the sliding lever on the top of the
hardhat with one hand.
Position 1 = Closed
Position 2 = Open
WARNING
Despite the steel spark protection mesh, we advise you to completely close the ventilation
system during res, near res or when there is a strong wind.