Okuma Alarm-D 4727 Safety fence open
An attempt was made to open the front door with the safety fence already open in loader teaching mode where only part of the safety guard (safety fence or front door) can be opened at a time (for CE-marked OGL loader types). To open the front door, it is necessary to close the safety fence first.
None->An attempt was made to open the front door in loader teaching mode with the safety fence already open.
1->In Coupling OFF, it became the condition that a safety fence is not close.
Probable Faulty Locations
1) An operation error
2) The safety fence close limit switch is maladjusted or faulty.
Measures to Take
1) Close the safety fence.
2) Adjust or change the safety fence close limit switch.