Okuma Alarm-D 4721 Feed rate limitation
This message appears during operation when the feedrate is limited (for CE-marked types).
1->The rapid feedrate in setting or test mode is limited to 50%.
2->The door, which had been open, was closed when the feedrate was limited.
Measures to Take
1->Select PRODUCTION mode for normal production runs.
2->After completing the operation, start again.