CommissioningProduct manual 2TMD041600D0041 │428.2.11 NTP settingsThe "NTP (Network Time Protocol) settings are used to define with which time signal the IPgateway is synchronised.There are two options for synchronisation:Synchronisation via the Internet1. Select the Internet time (NTP) setting.2. Add an NTP server.Five NTP servers will be connected automatically one by one.pool.ntp.org(default one)time.nist.govntp.apple.comtime.windows.comtime-a.nist.gov3. Set the time zone for your location.4. Save your entries.NoteIn order to synchronise sucessfully, please make sure the internet connection isavailable before power on.Synchronisation via Busch-ComfortTouch® 3.x or by mobile deviceSelect the setting from the app or Busch-ComfortTouch® 3.x.The IP gateway takes its timesettings from the panel or from a mobile end device.