[Cause]
When the manipulator break signal is on (manipulator break state), the manipulator break setting is disabled. The number in parentheses indicates the action group number.
[Countermeasure]
1. Confirm whether the robot hand break signal circuit is connected to the robot. When the robot break signal circuit is connected, set the robot break setting to valid.
2. Press the alarm release key to release the alarm. For details, please take appropriate measures according to "Troubleshooting based on alarm codes" in the control device maintenance manual corresponding to the control device used.