Emerson Rosemount 648, Reference Manual

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4 Commissioning
4.1 Overview
The information in this section contains techniques to properly commissioning the device.
A Rosemount 648
Quick Start Guide is shipped with every transmitter to describe basic
installation and startup procedures.
4.2 Safety messages
Instructions and procedures in this section may require special precautions to ensure the
safety of the personnel performing the operations. Information that potentially raises
safety issues is indicated by a warning symbol ( ). Refer to the following safety messages
before performing an operation preceded by this symbol.
WARNING
Follow instructions
Failure to follow these installation guidelines could result in death or serious injury.
Ensure only qualified personnel perform the installation.
Explosions
Explosions could result in death or serious injury.
Installation of this transmitter in an explosive environment must be in accordance with the
appropriate local, national, and international standards, codes, and practices. Review the
approvals section of this manual for any restrictions associated with a safe installation.
Before connecting a communicator in an explosive atmosphere, ensure the instruments in
the segment are installed in accordance with intrinsically safe or non-incendive field wiring
practices.
Process leaks
Process leaks could result in death or serious injury.
Install and tighten process connectors before applying pressure.
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.
Reference Manual Commissioning
00809-0200-4648 May 2020
Rosemount 648 Wireless 43