To change settings on ABUControl, a WLAN connection to ABUControl must be established with a WLAN-capable computer (laptop, tablet) for logging into KranOS.

Access to KranOS (except the display of operating data) is protected by usernames with passwords. The various users have different user levels. The higher the user level, the more settings can be opened and changed.

The end user is responsible for the decision as to which persons or group of persons can be given knowledge of the usernames ("Service" or "Abnahme" (commissioning)) and the associated passwords.