Emerson Rosemount 1066 Instruction Manual page 3

Essential Instructions
Read this page before proceeding
Emerson designs, manufactures, and tests its Rosemount 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 Rosemount 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 Instruction
Manual is not the correct manual, telephone 1-800-854-8257 and the requested manual will
be provided. Save this Instruction 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 your equipment as specified in the Installation Instructions of the appropriate
Instruction 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 Rosemount. Unauthorized parts and procedures can affect the product's
performance and place the safe operation of your process at risk. 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 persons, to prevent electrical shock and personal
injury.
WaRNING: ExplOSION hazaRD
DO NOT OpEN WhIlE CIRCuIT IS lIvE. ONly ClEaN WITh DaMp ClOTh.
NOTICE
If a 475 universal haRT
may require modification. If a software modification is required, please contact your local Emerson
Service Group or National Response Center at 1-800-654-7768.
Electrostatic ignition hazard.
Special condition for safe use (when installed in hazardous area)
1. The plastic enclosure, excepting the front panel, must only be cleaned with a damp cloth. The
surface resistivity of the non-metallic enclosure materials is greater than one gigaohm. Care
must be taken to avoid electrostatic charge build-up. The 1066 Transmitter must not be
rubbed or cleaned with solvents or a dry cloth.
2. The panel mount gasket has not been tested for type of protection IP66 or Class II and III. Type
of protection IP66 and Class II, III refer the enclosure only.
Essential Instructions
Communicator is used with these transmitters, the software within the 475
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