Okuma Alarm-D 4724 Please open safety fence
If a safety fence close limit switch has been ON at the time of power-up, this message appears to ask the operator to open the safety fence and check that each safety fence close limit switch correctly functions (for CE-marked OR robot/OGL loader types).
An alarm with the same meaning with this alarm occurs at the robot/loader at the same time so that the limit switches can be checked from both the machine and robot/loader.
Related Functions
Door interlock switch