Siemens SINUMERIK 840D sl Commissioning Manual page 867

3.3.3 This is how you create a complete backup of the CompactFlash Card
Creating a complete backup
Procedure:
1. In the main menu, select the menu item "Backup NCU Software and Data".
2. Select "Backup complete CF card to USB memory stick" and confirm with "OK".
NCU operating system (IM7)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
The following menu is displayed:
Figure 3-8 Backup up
Service and diagnostics
3.3 Backup data via the service menu
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