Burkert 8691 - 1 About These Instructions; Symbols; Definition of Terms; Type 8691, Rev

8
About these instructions
1 ABOUT THESE INSTRUCTIONS
The operating instructions describe the entire life cycle of the device.
→ Keep these instructions ready to hand at the operation site.
Importantsafetyinformation.
▶ Carefully read these instructions.
▶ Observe in particular the safety instructions, intended use and operating conditions.
▶ Persons, who work on the device, must read and understand these instructions.
1.1 Symbols
DANGER
Warnsofanimmediatedanger.
▶ Failure to observe the warning will result in a fatal or serious injury.
WARNING
Warnsofapotentiallydangeroussituation.
▶ Failure to observe the warning may result a fatal or serious injury.
CAUTION
Warnsofapossibledanger.
▶ Failure to observe the warning may result in moderate or minor injuries.
NOTE
Warnsofdamagetoproperty.
▶ Failure to observe the warning may result in damage to device or system.
Indicatesimportantadditionalinformation,tipsandrecommendations.
Referstoinformationintheseoperatinginstructionsorinotherdocumentation.
▶ Designates an instruction for risk prevention.
→ Designates a procedure which you must carry out.
Indicates a result.
1.2 Denition of terms
In these instructions the term “device” denotes the following device types:
Control head Type 8691 Rev. 2.
english
Type 8691, Rev. 2