Passwords And Security Options; Accessing Secure Levels And Entering Passwords - ABB Endura AZ30 series Programming Manual

Endura AZ30 series integral probe and remote transmitter
Combustion oxygen monitor

6.3 Passwords and Security Options

Passwords can be set to enable secure end-user access at two levels: Standard and Advanced. The
Service level is reserved for factory use only. The Read Only level does not require password access.
Passwords are changed or restored to their default settings at the Device Setup / Security Setup parameter
– see page 51.
Note.

During manufacture, Standard and Advanced level passwords are left unset and must be
user-allocated as required (when the transmitter is powered-up for the first time, Standard and
Advanced levels can be accessed without password protection).

The Service level password is factory-set.

6.3.1 Accessing Secure Levels and Entering Passwords

Notes.

There is no limit to the number of times a user can attempt to enter a password.

When allocating passwords, keep a copy and store in a safe location. It is not possible for
end-users to interrogate the transmitter to identify 'lost' passwords.
All levels are selected from the Access Level screen and passwords for secure levels are entered at the
Enter Password screen.
Advanced users have full end-user configuration privileges to set and change passwords for Standard and
Advanced level users. Each password can comprise up to 6 alphanumeric characters (selectable from the
Enter Password screen – see page 35) and any mix of letters or digits.
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6 Programming
COI/AZ30E–EN Rev. D