Parameterizing the Mobile Panel 
  5.15 Functions for service and commissioning 
Mobile Panels 2nd Generation 
Operating Instructions, 09/2018, A5E33876626-AC 
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8.  Press the "Load" button to transfer the project data with the selected options to the HMI 
device. 
The new project starts on the HMI device after the load operation. 
 
The "Automatic backup" function is available on all Mobile Panels 2nd Generation with the 
exception of the KTP400F Mobile. 
When you activate the "Automatic backup" function, the data of the HMI device is 
automatically backed up to the SD memory card during operation in form of a backup 
including firmware. Backup is synchronized. 
 
Note 
The memory card can be used either as data memory card or system memory card. 
When you activate the "Automatic backup" function, the SD memory card of the Mobile 
Panel is used as system memory card
 and can no longer be used as data memory card. 
Use only a SIMATIC HMI Memory Card as the system memory card. 
Only the SIMATIC
 HMI Memory Card ≥ 2 GB may be used as a system memory card. All 
other memory cards are not recognized as system memory card by the HMI device. 
 
System memory card in a device of a different type 
If you use the system memory card of an HMI device in an HMI device of a different type, an 
error message is displayed. 
 
For service purposes, use a system memory card only in HMI devices of the same type.
 
Do not remove the system memory card for "automatic backup" during operation 
If the "Automatic backup" function is activated, the system memory card may only be 
removed when the HMI device is switched off.
 
Automatic backup and updating the operating system 
When you wa
nt to update the operating system of the HMI device and have activated the 
"Automatic backup" function, leave the memory card in the HMI device before and after the 
entire update.
 
The "Automatic Backup" function is deactivated in the delivery state of the device.