Silvercrest SBL 3 D2 Operating And Safety Instructions Manual page 8

SilverCrest SBL 3 D2
This symbol / signal word indicates a hazard with a high level of
risk that if not prevented could result in death or serious injury.
This symbol / signal word indicates a hazard with a medium level
of risk that if not prevented could result in death or serious injury.
This symbol / signal word indicates a hazard with a low level of risk
that if not prevented could result in minor or moderate injury.
This signal word warns of possible damage to property.
6 – US-EN