8
Warning signs
WARNING SIGNS
RISK OF ELECTRIC SHOCK.
Working in areas marked with this symbol must be done by a qualified
electrician.
WARNING!
Warning for hazardous locations and actions. Failure to follow can
result by fatal injuries.
CHOKING HAZARD DUE TO CARBON MONOXIDE
CAUTION!
Risk of injury. Work on locations marked with this symbol can cause
injuries.
CAUTION!
Hot surfaces. Work on locations marked with this symbol can lead to
burns.
CAUTION!
Risk of flammability. Work on locations marked with this symbol may
cause ignition injuries.
CAUTION!
Risk of frost. Work on the locations marked with this symbol may result
in freezing.
Instructions for proper disposal of waste.
NO ACCESS
Access to the boiler room to unauthorized persons, especially children
should be disabled .
Obligatory use of protective gloves
