Emerson Rosemount 5900S Quick Start Manual page 5

March 2020
WARNING
Failure to follow safe installation and servicing guidelines could result in
death or serious injury.
• Ensure 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.
• Do not perform any service other than those contained in this manual
unless you are qualified.
• To prevent ignition of flammable or combustible atmospheres,
disconnect power before servicing.
• Substitution of components may impair Intrinsic Safety.
Explosions could result in death or serious injury.
• Verify that the operating atmosphere of the transmitter is consistent
with the appropriate hazardous locations certifications.
• Before connecting a handheld communicator in an explosive
atmosphere, ensure that 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.
High voltage that may be present on leads could cause electrical shock.
• Avoid contact with the leads and terminals.
• Ensure 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
gauge.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or
misconfiguration of end users' equipment. This could be intentional or
unintentional and needs to be protected against.
Physical security is an important part of any security program and
fundamental to protecting your system. Restrict physical access by
unauthorized personnel to protect end users' assets. This is true for all
systems used within the facility.
Quick Start Guide
Quick Start Guide
5