Instruction manual

Instruction Manual
760006-A
September 2001
Rosemount Analytical Inc. A Division of Emerson Process Management System Configuration and Diagnostics 6-9
Model NGA 2000 Platform
Enable the security code
Select the desired security level line to en-
able. Change the parameter to “Enabled.”
NOTE
If System level is enabled, it will not
be possible to re-enter the Security
Setup and change back to Disabled
without the code.
Entering a level locked by security code
Example, return to the Main Menu by pressing
the F4 key twice.
Attempt to enter an enabled level by choosing
the menu line. A new menu will appear re-
questing entry of the security code. Enter the
correct code using the correct sequence of
function keys. The asterisk (*) symbol will ap-
pear for each entry.
If the code is incorrect, the message “Ready”
will appear in the line and access to the
locked level is prevented. If the code is cor-
rect, the display will change to the locked level
after the last digit of the correct code is en-
tered.
NOTE
Once a locked security level has
been entered, it will remain unlocked
even after exiting to a different secu-
rity level. To protect the level, press
the F4 (Lock..) key in the Main Menu
after returning from the locked level.