9The information in this operating manual was correct at the time of going to print. However, we reserve theright to make changes at any time and without prior notice. If new software is released for your receiver,and this affects the information in this operating manual (e.g. changes to the menus and/or functions), if weconsider it necessary we will make available a new operating manual for download under “www.kathrein.de”.Make a note of the receiver's basic settings (these are set during first installation) so you can restore themif necessary!Please remember your duty of care towards your fellow human beings! Keep the manual for anyquestions that arise later and, if the receiver is handed over to another owner, pass on the manualtoo!For details on how to connect the receiver and carry out first installation, see part 1 of the UFS 923 operatingmanual “Connection and Start-up”.In the explanations of UFS 923 menus and functions that follow, it is assumed that the receiver has beeninstalled and connected correctly (as explained in Part 1 of the operating manual, “Connection and Start-up”).MiscellaneousSafety instructions – important notesNetwork functionTo connect the PC/laptop and receiver to the network, you must have unrestricted rights (administra-tor rights) for your PC/laptop and on your network. For more information, see the chapter “Main Menu”,“Interfaces”, “Ethernet Settings”.Power consumption in standby mode < 0.5 WThe standby power consumption of < 0.5 W printed on the receiver packaging will only be achieved when thereceiver is in standby mode with the display switched off. You can make this setting in the following menu:“Main menu”, “Settings”, “User Defined Settings”, “Customize Screen Menu”, “Front Display in Standby”→ Setting “Off”.Information on hard disk size data in these instructionsThe UFS 923 is available with two different sizes of hard disk (250 GB or 1 TB). The operating manual is thesame for all versions and is based on the 1 TB version. Discrepancies may occur between data/on-screendisplays and this operating manual with respect to the memory capacity of your device's hard disk (depend-ing on which version you are using).