Disabling Bluetooth

Can the Bluetooth feature be permanently disabled ex works?

Deactivation of the Bluetooth interface at the factory is not planned.

How can Bluetooth be disabled?

1. In the “Settings” menu → “Device settings” → select “Bluetooth On/Off”.

How can the disabled Bluetooth interface be protected against unauthorised access and adjustment from outside?

Via the “Settings” menu → “External interfaces” → “Function control input (DI1)” or “Function control input (DI2)” → activate “External key lock”.
Depending on the assignment of the digital control input DI1 or DI2, connect a jumper wire to terminals “33 and 31” or “43 and 41” in the terminal box.
If the operating unit is fitted and secured, the key lock is active and cannot be deactivated from the outside.