About This Document; Document Function; Symbols Used - Endress+Hauser Cerabar M PMC51 Brief Operating Instructions

About this document

1 About this document
1.1

Document function

The Brief Operating Instructions contain all the essential information from incoming
acceptance to initial commissioning.
1.2

Symbols used

1.2.1 Safety symbols
Symbol Meaning
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
DANGER
seriousor fatal injury.
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
WARNING
seriousor fatal injury.
CAUTION!
CAUTION This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minoror medium injury.
NOTICE!
NOTICE This symbol contains information on procedures and other facts which do not result in
personalinjury.
1.2.2 Electrical symbols
Symbol Meaning
Protective ground connection
A terminal which must be connected to
ground prior to establishing any other
connections.
1.2.3 Tool symbols
Symbol Meaning
Allen key
A0011221
Open-ended wrench
A0011222
4
Cerabar M PMC51, PMP51, PMP55
Symbol Meaning
Ground connection
A grounded terminal which, as far as
the operator is concerned, is grounded
via a grounding system.
Endress+Hauser