Safety Messages - Emerson Rosemount 5400 Series Reference Manual

Reference Manual
00809-0100-4026, Rev HA
Section 8
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 167
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 168
Functional specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 169
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 169
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 171
Operation and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 172
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 174
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 174
Terms and definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 174
8.1

Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety
of the personnel performing the operations. Information that raises potential safety issues is
indicated by a warning symbol (
an operation preceded by this symbol.
Failure to follow these installation guidelines could result in death or serious injury.
„
„
Explosions could result in death or serious injury.
„
„
Electrical shock can result in death or serious injury.
„
Antennas with non-conducting surfaces.
„
Safety Instrumented Systems (4-20 mA Only)
Safety Instrumented Systems
(4-20 mA Only)
Make sure only qualified personnel perform the installation.
Use the equipment only as specified in this manual. Failure to do so may impair the
protection provided by the equipment.
Verify that the operating environment of the transmitter is consistent with the
appropriate hazardous locations specifications.
Before connecting a HART
sure the instruments in the loop are installed in accordance with intrinsically safe or
non-incendive field wiring practices.
Use extreme caution when making contact with the leads and terminals.
Antennas with non-conducting surfaces (e.g. rod antenna and process seal antenna)
may generate an ignition-capable level of electrostatic charge under extreme
conditions.
Therefore, when the antenna is used in a potentially explosive atmosphere,
appropriate measures must be taken to prevent electrostatic discharge.
Section 8: Safety Instrumented Systems (4-20 mA Only)
). Refer to the following safety messages before performing
®
-based communicator in an explosive atmosphere, make
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