Emerson Process Management 760004-A - Manual (Page 7)

Instruction Manual
760004-A
February 2002
Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-1
Model NGA 2000 HFID
PREFACE
The purpose of this manual is to provide information concerning the components, functions,
installation and maintenance of the NGA 2000 HFID and the System Accessories of the NGA
2000 System.
Some sections may describe equipment not used in your configuration. The user should
become thoroughly familiar with the operation of this module before operating it. Read this
instruction manual completely.
DEFINITIONS
The following definitions apply to DANGERS, WARNINGS, CAUTIONS and NOTES found
throughout this publication.
DANGER .
Highlights the presence of a hazard which will cause severe personal injury, death, or sub-
stantial property damage if the warning is ignored.
WARNING .
Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not
strictly observed, could result in injury, death, or long-term health hazards of personnel.
CAUTION .
Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not
strictly observed, could result in damage to or destruction of equipment, or loss of effective-
ness.
NOTE
Highlights an essential operating procedure, condition or statement.