Chapter 3 Operator CommandsUnloading the Load PortQuantum P4000 and P7000 Libraries User’s Guide 71The Unload Drive command continues until completed unless you pressthe Abort button to stop the operation.Unloading the Load Port 3The Unload Imp/Exp command moves a tape cartridge from the load portto an available storage bin. This option must be invoked after inserting atape into the load port whenever the library auto load feature is disabled(see Configuring Library Options on page 66).To unload the load port:1 On the Operator screen, press the Unload Imp/Exp button.The GUI displays a Command In Progress dialog box is displayed.2 If it becomes necessary to stop the Unload command, press the AbortbuttonNote: You can also use the Move Cartridge command to unload theload port. The Move Cartridge command is especially useful ifthe destination of the move is important. For more informationabout the Move Cartridge command, see Moving Cartridges onpage 68.îNote: The inventory process is also stopped if an error isdetected. In this case, the GUI displays an error message.