Start-Up Without "Knx Data Secure - Theben DU 1 Manual

5.2 Start-up without "KNX Data Secure"

Alternatively, the device can also be put into operation without KNX Data Secure. In this case,
the device is unsecured and behaves like any other KNX device without KNX Data Secure
function.
To start up the device without KNX Data Secure, select the device in the 'Topology' or 'Devices'
section and set the 'Secure start up' option in the 'Properties' area of the 'Settings' tab to
'Disabled'.
Flush-mounted dimming actuator DU 1