Emerson Rosemount 3051P Reference Manual page 54

Electrical installation
April 2020
Configure button lock using AMS Device Manager
Procedure
1. Right click the device and select Configure.
2. Under Manual Setup select the Security tab.
3. Fron the Configuration Buttons dropdown menu, select Disabled to lock external
4. Select Send.
5. Confirm service reason and click Yes.
4.4.4 Local operator interface (LOI) password
You can enter and enable an LOI password to prevent review and modification of device
configuration via the LOI.
This does not prevent configuration from HART
digital zero trim). The LOI password is a four digit code that is to be set by the user. If the
password is lost or forgotten the master password is 9307.
You can figure and enable or disable the LOI password with HART
Field Communicator, AMS Device Manager, or the LOI.
Configure local operator interface (LOI) password with Field
Communicator
Procedure
From the HOME screen, enter the Fast Key sequence.
Device Dashboard Fast Keys
Configure local operator interface (LOI) password with AMS
Device Manager
Procedure
1. Right click the device and select Configure.
2. Under Manual Setup select the Security tab.
3. Within the LOI, select the Configure Password button and follow the screen
54
local keys.
prompts.
®
or external keys (analog zero and span;
®
communication via a
2, 2, 6, 5, 2
Emerson.com/Rosemount
Reference Manual
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