Safety Messages - Emerson Rosemount 2130 Reference Manual

Reference Manual
00809-0100-4130, Rev DC
Section 3
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 31
Magnetic test point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 32
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 32
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 33
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 33
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 34
Service support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 34
Replacement and calibration of electronic cassettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 35
3.1

Safety messages

Procedures and instructions in this manual may require special precautions to ensure the safety of the
personnel performing the operations. Information that raises potential safety issues is indicated by a
caution symbol ( ). The external hot surface symbol (
taken to avoid possible burns. If there is a risk of an electrical shock, the (
safety messages listed at the beginning of each section before performing an operation preceded by this
symbol.
Failure to follow these installation guidelines could result in death or serious injury.
Make sure only qualified personnel perform the installation.

Use the Rosemount 2130 Level Switch ("level switch") only as specified in this manual.

Failure to do so may impair the protection provided by the equipment.
The weight of the level switch with a heavy flange and extended fork length may exceed

37 lb. (18 kg). A risk assessment is required to be done before carrying, lifting, and installing the level
switch.
Explosions could result in death or serious injury.
Do not remove the level switch cover in explosive atmospheres when the circuit is alive.

The level switch cover must be fully engaged and locked to meet explosion-proof requirements.

Verify the operating environment of the level switch is consistent with the appropriate hazardous

locations certifications.
Review

with a hazardous location installation.
Process leaks could result in death or serious injury.
Install and tighten process connection before applying pressure.

Do not attempt to loosen the process connection while the level switch is in service.

Make sure that the level switch is handled carefully. If the process seal is damaged, gas might escape

from the tank.
Service and Troubleshooting
Service and Troubleshooting
Appendix B: Product Certifications
Service and Troubleshooting
) is used when a surface is hot and care must be
for special conditions and safety instructions associated
January 2019
) symbol is used. Refer to the
31