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Review the HMI alarm display and note the timestamp - verify it corresponds to recent configuration changes you made.

Press the RECALL alarm softkey or acknowledge button to clear this informational message from the active alarm buffer.

If changes were made to critical machine data (axes, drives, safety), perform a reference point approach and test the affected functions.

Some parameter changes require a control power-up reset (NCK reset) to become active.

Document the changes made in the machine service log for future reference and traceability.

Check if auto-save functionality is enabled in setting data SD42700 $SNS_MEA_FUNCTION_MASK or backup-related machine data.

Verify that the intended data modifications are correctly reflected by reviewing the changed parameters in the appropriate service menus.

Clear the alarm message - no further action required unless the save operation was unintentional.

If unintended settings were saved, restore previous configuration from archive backup files located in the control's user memory or external backup media.

Restoring backups will overwrite current settings - ensure you have documented recent intentional changes.

If this alarm appears after software upgrade or system initialization, verify the software version in 'System Data' matches the expected version.

Perform a complete machine function test including all axes, spindles, and safety circuits to ensure proper operation after the update.

After major software updates, recalibration of axes and verification of safety parameters may be required.

Acknowledge and clear the alarm message from the display.

Create a fresh system backup to CompactFlash or network location with the new configuration baseline properly documented.