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4.10.2
Restoring from external storage medium – Restore
Use this function to restore data from a storage medium to the HMI device.
A restore operation deletes the old data from flash memory of the HMI device on
confirmation. The data backed up on the storage medium is then transferred.
Requirement
● You have opened the "Restore" tab in the "Service & Commissioning" dialog with the
"Service & Commissioning" icon.
● The storage medium with the backup data is in the HMI device.
Procedure
1. Select "Next".
The Restore from external memory dialog appears. The dialog corresponds to the one in
"Saving to external storage medium – backup (Page 88)."
The "0 devices found" message appears if there is no storage medium in the HMI device
or if it is defective. Insert a storage media or replace the storage medium.
2. Select "Refresh".
The "Type of HMI interface" group is updated. The HMI device checks the storage
medium. Information about this storage medium is displayed in the "status information"
field.
3. Select the storage medium with the required backup in the "Type of HMI interface" group.
Mobile Client900RXA
Operating Instructions, 07/2015, A5E36360099-AA
NOTICE
Data loss
All data on the HMI device is deleted during a restore operation. License keys are only
deleted after a security prompt.
Back up data before restore operations, if required.
Parameter assignment of a Mobile Client
4.10 Functions for service and commissioning
91
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