1 | safety – GEA Bock HG44e User Manual
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1| Safety
1.2 Qualifications required of personnel
DANGER
Indicates a dangerous situation which, if not avoided, 
will cause immediate fatal or serious injury.
WARNING
Indicates a dangerous situation which, if not avoided, 
may cause fatal or serious injury.
CAUTION
Indicates a dangerous situation which, if not avoided, 
may cause fairly severe or minor injury.
ATTENTION Indicates a situation which, if not avoided,
may cause property damage.
INFO
Important information or tips on simplifying work.
WARNING
Inadequately	qualified	personnel	poses	the	risk	of	accidents,	the	 
consequence	being	serious	or	fatal	injury.	Work	on	compressors	
is	therefore	reserved	for	personnel	which	is	qualified	to	work	on	
pressurized refrigerant systems:
• For example, a refrigeration technician, refrigeration mechatronic 
engineer. As well as professions with comparable training, which 
enables personnel to assemble, install, maintain and repair refrigeration 
and air-conditioning systems. Personnel must be capable of assessing 
the work to be carried out and recognising any potential dangers.
1.1 Identification of safety instructions:
