Overview; Safety Messages - Emerson Rosemount 3051P Reference Manual

Reference Manual
00809-0700-4001, Rev AA
Section 6
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 57
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 57
Diagnostic messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 59
Disassembly procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 61
Reassembly procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 62
6.1

Overview

Table 6-1
operating problems.
If you suspect malfunction despite the absence of any diagnostic messages on the Field Communicator
display, consider using
6.2

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 ( ). Refer to the following safety messages before performing an operation preceded
by this symbol.
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 the Rosemount
installation.
Before connecting a Field Communicator in an explosive atmosphere, ensure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.
In an Explosion-Proof/Flameproof installation, do not remove the transmitter covers when power

is applied to the unit.
Process leaks may cause harm or result in death.
Install and tighten process connectors before applying pressure.

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.
Troubleshooting
Troubleshooting
provides summarized maintenance and troubleshooting suggestions for the most common
Section 6: Diagnostic messages on page 59
™
3051P Reference Manual for any restrictions associated with a safe
Troubleshooting
to identify any potential problem.
May 2017
57