Emerson Rosemount 928 Reference Manual page 2

Safety information
Read this manual before working with this product. For personal and system safety and for optimum product
performance, make sure to thoroughly understand the contents before installing, using, or maintaining this product.
NOTICE
Read this document before working with the product. For personal and system safety, and for optimum product
performance, make sure you thoroughly understand the contents before installing, using, or maintaining this
product. For technical assistance, contacts are listed below:
Customer Central
Technical support, quoting, and order-related questions.
United States - 1-800-999-9307 (7:00 am to 7:00 pm Central Time)
Asia Pacific- 65 777 8211
Europe/Middle East/Africa - 49 (8153) 9390
North American Response Center
Equipment service needs.
1-800-654-7768 (24 hours—includes Canada)
Outside of these areas, contact your local Emerson representative.
WARNING
Explosions
Explosions could result in death or serious injury.
Installation of device in an explosive environment must be in accordance with appropriate local, national, and
international standards, codes, and practices.
Before connecting a handheld communication device in an explosive atmosphere, ensure the instruments are
installed in accordance with Intrinsically Safe or non-incendive field wiring practices.
WARNING
Electrical shock
Electrical shock could cause death or serious injury.
Avoid contact with the leads and terminals. High voltage that may be present on leads can cause electrical shock.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end users'
equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental to protecting your system. Restrict
physical access by unauthorized personnel to protect end users' assets. This is true for all systems used within the
facility.
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