Emerson Rosemount 3144P Reference Manual page 71

Reference Manual
00809-0100-4021
Hot Backup is still active even though Sensor 1 is repaired. Hot Backup is still active even
though Sensor 1 is repaired.
It is recommended that Hot Backup be reset immediately after repairing or replacing the
affected sensor. See
the Field Communicator will display an Advisory Device Status, indicating that the
configuration has changed. This is shown in the Overview section. To clear this advisory,
simply clear the configuration changed flag, as shown below:
1. Select 1 Device Status to view the active alerts.
2. Select 2 A: Configuration Changed.
3. Select 2 Clear Config Changed Flag.
Reference Manual
Reset Hot Backup: Fast Keys
HART Commissioning
2-2-4-1-4. After resetting Hot Backup,
December 2019
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