Okuma Alarm-D 4734 Please close safety guards
An attempt was made to unlock the front door on machine 2 (OGL loader IF) with that on machine 1 (OGL loader) already open in loader teaching mode where only part of the safety guard (safety fence or front door on machine 1 or 2) can be opened at a time (for CE-marked 2M1L system OGL loader types).
None->An attempt was made to unlock the front door on machine 2 in loader teaching mode with the safety guard already
Probable Faulty Locations
1) An operation error
2) A faulty OGL loader IF signal
Measures to Take
1) Close the safety guard on machine 1.
2) Check the OGL loader IF signal.