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Reference Manual
00809-0100-4808, Rev CA
June 2008
Rosemount 3051N
A-2
Warnings
Explosions can result in death or serious injury.
• Do not remove the transmitter covers in explosive environments when the
circuit is alive.
• Before connecting a communicator in an explosive atmosphere, make sure the
instruments in the loop are installed according to intrinsically safe or
nonincendive field wiring practices.
If you choose to ignore all field device status messages, every message from nuisance
to critical will be ignored.
Voltage measurements are for reference purposes only. Do not make critical process
control decisions based upon this voltage.