Owner's manual

PURPOSE
The purpose of this manual is to provide a comprehensive understanding of the Hagan 4 X 5 Power
Positioner, components, functions, installation, and maintenance.
This manual is designed to provide information about the Hagan 4 X 5 Power Positioner. We
recommend that you thoroughly familiarize yourself with the Description and Installation sections before.
installing your power positioner.
The overview presents the basic principles of the power positioner along with it’s performance
characteristics and components. The remaining sections contain detail procedures and information necessary
for installation and servicing of the power positioner.
Before contacting Rosemount concerning any questions, fast consult this manual. It describes most
situations encountered in your equipment’s operation and details necessary action.
DEFINITIONS
The following definitions apply to WARNINGS, CAUTIONS, and NOTES found throughout this
publication.
WARNING
Highlights an operation or maintenamx procedure, practice, condition, statement, etc., if not stictly
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 slx’ictly
observed, could result in damage to or destruction of equipment, or loss of effectiveness.
NOTE
Highlights an essential operating procedure, condition, or statement.
NOTE TO USERS
The Pw number in the lower right corner of the illustrations in this publication are manual
illustration numbers. They are not part numbers, and are not related to the illustration in any technical
manner.