Emerson Process Management ROSEMOUNT 5300 - Manual (Page 254)

Reference Manual
00809-0100-4530, Rev BA
July 2009
Rosemount 5300 Series
C-6
NOTE!
The Trim Near Zone function can be reset by selecting Reset near zone
trimming to factory settings in the previous dialog.
In 375 Field Communicator, the Trim Near Zone is reached with the [2, 1, 7, 2]
HART sequence (if the command is recommended) or from the [2, 7, 1] HART
sequence.
Wait 1 minute and restart the transmitter.