Mitsubishi Electric MELFA CR750 Series User Manual page 322

Caution
Precaution for Restore
If a batch restoration or a program restoration is executed when the program is being started, the
program will automatically be stopped.
At this time, if there is an error in the controller,
the program in operation cannot be stopped, and
the message shown on the right will be displayed.
Although a restoration process can be executed even
in such a case, the program currently selected or the
program that is started by ALWAYS cannot be re-written.
If it is possible to remove the cause of the error,
reset the error and execute the restoration process again.
Caution
Do not restore the backup information whose name has "[NG]"
Do not restore the backup information whose name has "[NG]" because the folder's information is
imperfect.
"[NG]" is added to the folder name when the communication fault occurs while backing up or the
backup is interrupted clicking the "cancel" button. Do not restore the backup folder because the
folder's information is imperfect. There is a possibility that the controller doesn't start when restoring
is continued. When you select the folder whose name has "[NG]" when restoring, the warning dialog
as follows is displayed. Select "No" normally.
This function is available from RT ToolBox2 Ver.1.3.1 or later.
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