Mitsubishi Electric R56TB Instruction Manual page 106

CAUTION
Precaution for Restore
When a program is running or the ALWAYS program is set up
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 below 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.
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