Kathrein UFD 540 - Manual (Page 53)

Setting System Parameters
53
System parameters
Select the menu „System parameters“ with the

menu button, the

buttons in the main menu and

. With

but-
tons and

, you can call up other positions.
Parental lock
The basic settings that can be implemented here are described under
setting parental lock in chapter "Password."
System information
Under the „System information“ entry, you will find the factory set-
tings, which cannot be altered and are intended solely for service per-
sonnel. With

or

, return to the submenu system parameters.