Safety Messages - Emerson Rosemount 5408 Reference Manual

Reference Manual
00809-0100-4408, Rev BA
Section 8
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 121
Terms and definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 122
Safety Instrumented System (SIS) certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 124
Safety certified identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 125
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 126
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 126
Site acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 128
Proof-testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 128
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 133
8.1

Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the
personnel performing the operation. Information that raises potential safety issues is indicated by a
warning symbol (
by this symbol.
Failure to follow safe installation and service guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.

Explosions could result in death or serious injury.
Verify that the operating environment of the transmitter is consistent with the appropriate

hazardous locations certifications.
Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.
Do not remove the transmitter covers in explosive atmospheres when the circuit is alive.

Both transmitter covers must be fully engaged to meet explosion-proof requirements.

Electrical shock can result in death or serious injury.
Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.
Make sure the main power to the transmitter is off and the lines to any other external power source

are disconnected or not powered while wiring the transmitter.
Safety Instrumented Systems (4-20 mA only)
Safety Instrumented Systems (4-20
mA only)
). Refer to the following safety messages before performing an operation preceded
Safety Instrumented Systems (4-20 mA only)
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