Emerson Rosemount Clarity II T56, Справочное руководство

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Figure 5-1: Rosemount
™
56 Outputs Screen
5.3 Use a security code
Security codes prevent accidental or unwanted changes to program settings, displays, and
calibration. The Rosemount
™
56 has two levels of security code to control access and use
of the instrument to different types of users.
The two levels of security are:
• All: This is the supervisory security level. It allows access to all menu fuctions, including
programming, calibration, hold, and display.
• Calibration/Hold: This is the operator or technician level menu. It allows access to only
calibration and hold of the current outputs.
To set security codes:
Procedure
1. Press ENTER/MENU from the main screen to access the Security screen.
If you have programmed a security code, selecting the Calibrate, Hold, or Display
menu items also causes the
Security screen to appear.
Program the transmitter Reference Manual
July 2020 00809-0100-3565
36 Emerson.com/Rosemount