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285
May 2016
Reference Manual
00809-0100-4530, Rev DD
Appendix B
Product Certifications
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 285
European Directive information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 286
Safety Instrumented Systems (SIS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 286
Hazardous locations certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 286
Combination approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 291
Approval drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 291
B.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 (
). Refer to the following safety messages before
performing an operation preceded by this symbol.
Explosions could result in death or serious injury.
Verify the operating environment of the transmitter is consistent with the
appropriate hazardous locations certifications.
Before connecting a Field 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.
Do not remove the transmitter cover in explosive atmospheres when the circuit is
alive.
Failure to follow safe installation and servicing guidelines could result in death or
serious injury.
Make sure the transmitter is installed by qualified personnel and in accordance
with applicable code of practice.
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.
Any substitution of non-recognized spare parts may jeopardize safety. Repair, for
e.g. substitution of components etc. may also jeopardize safety and is under no
circumstances allowed.
To prevent ignition of flammable or combustible atmospheres, disconnect power
before servicing.
High voltage that may be present on leads could cause electrical shock.
Avoid contact with leads and terminals.
Make sure the mains power to the Radar Transmitter is off and the lines to any
other external power source are disconnected or not powered while wiring the
transmitter.
Probes covered with plastic and/or with plastic discs may generate an
ignition-capable level of electrostatic charge under certain extreme conditions.
Therefore, when the probe is used in a potentially explosive atmosphere,
appropriate measures must be taken to prevent electrostatic discharge.
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