FLOWSIC500 · Operating Instructions · 8025733/1GMJ/V4-2/2022-07 · © SICK Engineering GmbH 3
Warning symbols
Warning levels / signal words
DANGER
Risk or hazardous situation which will result in severe personal
injury or death.
WARNING
Risk or hazardous situation which could result in severe personal
injury or death.
CAUTION
Hazard or unsafe practice which could result in less severe or
minor injuries.
NOTICE
Hazards which could result in property damage
Information symbols
IMMEDIATE HAZARD
of severe injuries or death
Hazard (general)
Hazard by electrical voltage
Hazard in potentially explosive atmospheres
Hazard by explosive substances/mixtures
Hazard by unhealthy substances
Hazard by toxic substances
Information on product characteristics related to
protection against explosions (general)
Information on product characteristics related to
Explosion Protection Regulation (ATEX)
Information on product characteristics related to
explosion protection in accordance with the IECEx
scheme.
Important technical information for this product
Important information on electric or electronic
functions
Nice to know
Supplementary information
Link referring to information at another place