Burkert 8681 - Operating Instructions; Symbols

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Operating Instructions
1 OPERATING INSTRUCTIONS
The operating instructions describe the entire life cycle of the device. Keep these instructions in a location which
is easily accessible to every user, and make these instructions available to every new owner of the device.
WARNING!
The operating instructions contain 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 in serious injuries or death.
CAUTION!
Warns of a possible danger!
` Failure to observe this warning may result in a moderate or minor injury.
NOTE!
Warns of damage to property!
` Failuretoobservethewarningmayresultindamagetothedeviceortheequipment.
Indicates important additional information, tips and recommendations.
` Designates an instruction for risk prevention.
→ Designates a procedure which you must carry out.
1.2 Denition of terms: “device” and “büS”
Theterm“device”usedinthismanualgenerallydenotestheControlheadType8681in its several designs
and variants.
Theterm“büS”(Bürkertsystembus)usedinthismanualstandsforthecommunicationbusdevelopedby
Bürkert,basedontheCANopenprotocol.
english
Control Head Type 8681