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Reference Manual
00809-0100-4021, Rev GC
Section 3: HART commissioning
April 2014
HART® commissioning
After the sensor has been repaired or replaced, the Faceplate window in DeltaV will display boxes
next to each alarm that has been addressed. You must acknowledge each alarm to clear it by
checking the ACK box to the left of the alarm.
It is recommended Hot Backup be reset immediately after repairing or replacing the affected
sensor. See “Reset Hot Backup: Fast Keys 2-2-4-1-4” on page 78. After resetting Hot Backup, the
DeltaV Faceplate window indicates the alarms ADVISE Configuration Change and MAINTENANCE
Hot Backup Active. You must acknowledge these alarms in order to clear them by checking the
ACK boxes next to each alarm.
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