VDL (E3) 09/2019 Page 118/234
Operation after user login
At user login, the authorization level is selected
and confirmed by entering the respective pass-
word.
Following user login, controller operation is
available, recognizable by the open-lock icon in
the header. The available controller functions
correspond to the user’s authorization level.
Password protection activated for all levels: operation without user login is locked
If passwords have been assigned for all authoriza-
tion levels, the controller is locked without registra-
tion of a user.
As long as no user is registered, controller operati-
on is locked, recognizable at the closed-lock icon in
the header. This requires that the user manage-
ment has been activated by the assignment of
passwords for the individual authorization levels.
Password protection for at least one level deactivated: operation without user login is possible
If passwords have not been assigned for all autho-
rization levels, after turning on the chamber there
are those controller functions available, which cor-
respond to the highest authorization level without
password protection.
No lock icon is shown in the display header.
User login is neither required nor possible.
To activate the password protection and user login,
perform new password assignment (chap.
12.1.5.3).
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