Symbols Used In This Manual - Pepperl+Fuchs Ex-DRAGON-D101 Technical Manual

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1.3 Symbols used in this manual

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EXDragD101_V104_TH_E.doc/ 13.05.08
Warning:
Caution:
Danger:
Non-hazardous
area:
Danger:
Hazardous area
Additional Info:
Pressure load:
The indicated specifications may not be modified.
Non-compliance may result in dangerous situations
and damages.
Careful installation: do not replace electrical fuses
with fuses from different manufacturers. Non-
compliance may result in dangerous situations and
damages.
The product may possibly be negatively impacted or
damaged by foreign influences.
Assembly and installation only in non-hazardous
areas.
Power supply cables for the hazardous areas zone 1
and zone 2 only with cable type DATL-A.
All safety regulations as well as compliance
certificates for hazardous areas must be observed.
In addition, all regulations (VDE) published by the
respective authorities for the application of the
devices in hazardous areas must be complied with
at all times.
Information and notices that must be observed
additionally.
Significant mechanical pressure or impact loads
may result in damages.
page 6

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