Emerson Rosemount 2230 User Manual
Reference Manual
300560EN, Rev AA
May 2011
May 2011
Rosemount 2230
www.rosemount-tg.com
Section 5
Service and Troubleshooting
5.1 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 (
ensure the safety of the personnel performing the operations. Information that
raises potential safety issues is indicated by a warning symbol (
). Please
refer to the following safety messages before performing an operation
preceded by this symbol.
preceded by this symbol.
Failure to follow safe installation and servicing guidelines could result in death or
serious injury:
serious injury:
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.
protection provided by the equipment.
Do not perform any service other than those contained in this manual unless you are
qualified.
qualified.
Explosions could result in death or serious injury:
Verify that the operating environment of the display is consistent with the appropriate
hazardous locations certifications.
hazardous locations certifications.
Before connecting a FF-based 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.
the instruments in the loop are installed in accordance with intrinsically safe or
non-incendive field wiring practices.
Do not remove the gauge cover in explosive atmospheres when the circuit is alive.