Cappendix C: High Gain Remote Antenna Option; Safety Messages - Emerson Rosemount 3308A Reference Manual

Reference Manual
00809-0100-4308, Rev CA
Appendix C
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 153
Functional and physical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 154
Review installation considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 154
Transient/lightning considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 155
Install the high gain remote antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 156
C.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.
The remote antenna option must be professionally installed using the instructions provided in this
section. Failure to follow these installation instructions could invalidate the spectrum regulations
and subject the end user to corrective action.
When installing remote mount antennas for the wireless field device, always use established safety
procedures to avoid falling or contact with high-power electrical lines.
Install remote antenna components for the wireless field device in compliance with local and national
electrical codes and use best practices for lightning protection.
Before installing consult with the local area electrical inspector, electrical officer, and work area
supervisor.
The wireless field device remote antenna option is specifically engineered to provide installation
flexibility while optimizing wireless performance and local spectrum approvals.
To maintain wireless performance and avoid non-compliance with spectrum regulations, do not
change the length of cable or the antenna type.
If the supplied remote mount antenna kit is not installed per these instructions, Emerson
responsible for wireless performance or non-compliance with spectrum regulations.
Be aware of overhead electrical power lines.
High Gain Remote Antenna Option
PRELIMINARY
High Gain Remote Antenna Option
High Gain Remote Antenna Option
August 2017
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