Emerson Troubleshooting, Rosemount 3051N, Reference Manual, OVERVIEW SAFETY MESSAGES Warnings

Reference Manual

00809-0100-4808, Rev CA June 2008

Rosemount 3051N

Section 4 Troubleshooting

OVERVIEW

SAFETY MESSAGES

Warnings

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1 Returning Rosemount Products and Materials . . . . . . . . page 4-2

Table 4-1provides summarized troubleshooting suggestions for the most common operating problems.

If you suspect a malfunction despite the absence of any diagnostic messages on the communicator display, follow the procedures described here to verify that transmitter hardware and process connections are in good working order. Always deal with the most likely and easiest-to-check conditions first.

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 can result in death or serious injury.

•Do not remove the transmitter covers in explosive environments when the circuit is alive.

Static electricity can damage sensitive components.

•Observe safe handling precautions for static-sensitive components.

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