Burkert 8742 Additional Instructions - Page 4
Browse online or download pdf Additional Instructions for Controller Burkert 8742. Burkert 8742 10 pages. Mass flow meter or mass flow controller, with atex approval
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1
AddiTionAl insTrucTions
The additional instructions for the use in potentially explosive envi-
ronments 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.
important safety information.
Read the additional instructions carefully and thoroughly. Study in
particular the chapters entitled Particular safety instructions and
Authorized use.
▶ The additional instructions must be read and understood.
The additional instructions describe safety instructions and information
for the use in a potentially explosive environment.
All other descriptions and instructions can be found in the Operating
Instructions of the device for the type 8742 or the type 8746.
The Operating Instructions can be found on the Internet at:
www.buerkert.com
1.1
definition of terms / abbreviation
In these instructions, the term "device" always refers to the Mass
Flowmeter (MFM) or the Mass Flow Controller (MFC) type 8742 or
type 8746.
In these instructions, the abbreviation "Ex" always refers to
"potentially explosive".
2
English
Type 8742 / 8746
Additional instructions
2
symbols
The following symbols are used in these instructions.
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 a serious or fatal
injury.
Caution!
Warns of a possible danger.
▶ Failure to observe this warning may result in a moderate or minor
injury.
note!
Warns of material damage.
Important advice and recommendations.
Refers to information in these instructions or in other
documentation.
▶ Designates instructions for risk prevention.
→
Designates a procedure which you must carry out.