InteliLite4 AMF20 Global Guide
166
Changing password and PIN
The password and/or PIN for currently logged user can be changed. The user must be logged with username
and password even if PIN has to be changed.
Production mode
Production mode is used to simplify working with the controller while manufacturing, putting into operation or
service works.
In production mode the Implicit account (page 165) has access level adjusted to administrator level.
Thus, in production mode at trusted interfaces (like USB) the operator is allowed to perform any operation
which normally requires administrator to log in without the need of logging in.
IMPORTANT: Production mode is intended only for the manufacturing and/or service purposes
while the controller is in the respective facility and must be turned off before the controller is put
into regular operation.
There is active alarm Wrn Production Mode (page 545) in the alarm list any time production mode is active.
To turn off the Production mode go to User management and uncheck the checkbox Production mode or go
to Production Mode display screen and select disable.
Factory default accounts
Each controller comes from the production with one factory default administrator account having following
credentials:
Username: "administrator"
Password: <serial number of the controller>
Example: 12345678
When the controller is being configured for operation the desired user accounts including the administrator
account should be created and then the factory default account can be deleted.
IMPORTANT: Adjust the backup e-mail address before you delete the default administrator
account. This address is used as second authentication factor in password reset request and the
password reset action code will be sent to this and only this e-mail address.
Note: There must always remain at least one administrator account in the system. The controller will not
allow deleting last administrator account.
Wrn Default Password appears in Alarm list when the default administrator password is set and
communication module is plugged in the controller. The purpose of alarm is to inform that the controller might
be or is connected to an untrusted interface and cybersecurity rules are not fulfilled because there is default
administrator password.
Reset accounts to factory default
If credentials (username and/or password) for administrator account are lost, it is possible to reset all user
accounts to the factory default state. For more information see Resetting the administrator password on
page 174.
After reset procedure user accounts are in factory default state.
Wrn Default Password appears in Alarm list when the default administrator password is set and
communication module is plugged in the controller. The purpose of the alarm is to inform that the controller
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