Emerson Rosemount 389, Reference Manual

Page: 2 / 46

Essential Instructions
Read this page before proceeding!
Emerson designs, manufactures, and tests its products to meet many national and international standards. Because these
instruments are sophisticated technical products, you must properly install, use, and maintain them to ensure they continue to
operate within their normal specifications. The following instructions must be adhered to and integrated into your safety program
when installing, using, and maintaining Emerson products. Failure to follow the proper instructions may cause any one of the
following situations to occur: loss of life, personal injury, property damage, damage to this instrument, and warranty invalidation.
• Read all instructions prior to installing, operating, and servicing the product.
• If this Reference Manual is not the correct one, call 1-800-999-9307 to request the correct Reference Manual. Save this
Reference Manual for future reference.
• If you do not understand any of the instructions, contact your Emerson representative for clarification.
• Follow all warnings, cautions, and instructions marked on and supplied with the product.
• Inform and educate your personnel in the proper installation, operation, and maintenance of the product.
• Install equipment as specified in the installation instructions of the appropriate Reference Manual and per applicable local and
national codes. Connect all products to the proper electrical and pressure sources.
• To ensure proper performance, use qualified personnel to install, operate, update, program, and maintain the product.
• When replacement parts are required, ensure that qualified people use replacement parts specified by Emerson.
Unauthorized parts and procedures can affect the product's performance, place the safe operation of your process at risk, and
VOID YOUR WARRANTY. Look-alike substitutions may result in fire, electrical hazards, or improper operation.
• Ensure that all equipment doors are closed and protective covers are in place, except when maintenance is being performed
by qualified people, to prevent electrical shock and personal injury.
WARNING
Hazardous area installation
Installations near flammable liquids or in hazardous area locations must be carefully evaluated by qualified on site safety
personnel.
To secure and maintain intrinsically safe installation, use an appropriate transmitter/safety barrier/sensor combination. The
installation system must be in accordance with the governing approval agency (FM, CSA, or BASEEFA/CENELEC) hazardous are
classification requirements. Consult your transmitter Reference Manual for details.
Proper installation, operation, and servicing of this sensor in a hazardous area installation are entirely the operator's
responsibility.
CAUTION
Sensor/process application compatibility
The wetted sensor materials may not be compatible with process composition and operating conditions.
Application compatibility is entirely the operator's responsibility.
CAUTION
Software modifications
If a 275, 375, or 475 Universal HART
®
Communicator is used with these transmitters, the software within the 275, 375, or 475
may require modification.
If a software modification is required, please contact your local Rosemount Service group or National Response Center at
1-800-654-7768.
2