Endress and Hauser GmbH and Co FMR6XET ユーザーズマニュアル
Micropilot FMR62
4
V. 4, Rev. 2, 19-03-2018
Endress+Hauser
Important document information
Safety symbols
Symbol
Meaning
DANGER
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will
result in serious or fatal injury.
This symbol alerts you to a dangerous situation. Failure to avoid this situation will
result in serious or fatal injury.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in serious or fatal injury.
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in minor or medium injury.
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in minor or medium injury.
NOTICE
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
This symbol contains information on procedures and other facts which do not result in
personal injury.
Electrical symbols
Symbol
Meaning
Direct current
Alternating current
Direct current and alternating current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective Earth (PE)
A terminal which must be connected to ground prior to establishing any other
connections.
The ground terminals are situated inside and outside the device:
• Inner ground terminal: Connects the protectiv earth to the mains supply.
• Outer ground terminal: Connects the device to the plant grounding system.
A terminal which must be connected to ground prior to establishing any other
connections.
The ground terminals are situated inside and outside the device:
• Inner ground terminal: Connects the protectiv earth to the mains supply.
• Outer ground terminal: Connects the device to the plant grounding system.
Symbols for
certain types of information
Symbol
Meaning
Permitted
Procedures, processes or actions that are permitted.
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Indicates additional information.
Reference to documentation.
A
Reference to page.
Reference to graphic.
Visual inspection.
Symbols in graphics
Symbol
Meaning
1, 2, 3 ...
Item numbers
1.
,
2.
,
3.
…
Series of steps
A, B, C, ...
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