The lock/unlocked state of CAP determines if it can be opened by pushing the CAP button.

1. Click CAPs in the left navigation area of the GUI.
2. Click the CAPs tab.
3. Select a CAP from the list. From the Actions drop-down (or right-click menu), select Lock or Unlock.
   • Locked State — While in the locked state, the CAP's "Unlock" LED indicator will be off. The library disables all means of opening the CAP, allowing the robot to access the CAP. To lock a CAP using the GUI, it must be closed, online, and owned by a partition.
   • Unlocked State — While in the unlocked state, the CAP's "Unlock" LED will be on. A CAP in the unlocked state can be opened by an operator by pushing the CAP button. When unlocked, the robot cannot access the CAP cells. To unlock a CAP using the GUI, it must be closed, online, owned by a partition (or controlled by the GUI), and not currently in use by the robot.