Monitor every feed-voltage and feed-current of DC output, every output state of switch, and state of fuse and lightning arrester. Under abnormal condition, monitor produces aural and visual alarm.

In fact, when you hit the deploy switch, the state changes to deploying and then after some unpredictable amount of time to deployed.

You can edit the state chart to add and delete transitions and events, and you can switch between the diagram and the table view of the state chart.