ISPSoft User Manual (3) After a POU in the Assigned POUs section is selected, users can select the Active checkbox if they want to enable the POU, or unselect the Active checkbox if they want to disable the POU. A POU which is disabled is represented by a gray icon in the project management area. *.Please refer to section 5.4.2 for more information about enabling a POU. (4) Click OK in the Task Manager window after the setting of the task is complete. 5-38