Commissioning a project   
7.7 Reset to factory settings with ProSave 
  Mobile Panels 2nd Generation 
198  Operating Instructions, 09/2018, A5E33876626-AC 
 
Reset to factory settings with ProSave 
The reset to factory settings is required if the HMI device does not yet have an operating 
system or if the HMI device operating system is corrupt. 
 
All data on the HMI device, including the project and HMI device password, are deleted 
when you update the operating system. 
Back up any stored data before you update the operating system. 
 
Note 
Reset to factory settings also resets all parameters of the da
ta channels, the IP address and 
the PROFINET name of the HMI device and the firmware version of the fail
-safe module. 
Transfer can only be started following reconfiguration of the data channels.
 
This section describes how to reset to factory settings using ProSave. Information on reset to 
factory settings with WinCC is available in the online help of WinCC (TIA Portal). 
●  The HMI device is connected to a PC on which ProSave is installed. 
●  The data channel between PC and HMI device is configured. 
●  The MAC address of the HMI device is known. 
1.  Select the "Set PG/PC interface" command from the "Start > Control Panel" menu. 
2.  Select "S7ONLINE (STEP7) -> TCP/IP" from the "Application access point" area. 
3.  Select the interface which is connected to the HMI device from the "Interface 
parameterization used" area. 
4.  Confirm your entries. 
5.  Start ProSave from the Windows start menu. 
6.  Select the HMI device type on the "General" tab. 
7.  Select the type of connection between the HMI device and the PC.