Sophisticated Circuits PowerKey Pro 200 User Manual page 51

Export Schedule...
This command copies the Events in the frontmost Schedule
window into a new disk file. A standard Save dialog box will
appear, allowing you to name the Schedule file and place it on
your disk.
If the Selected Events Only box is checked, only the Events you
select in the Schedule window will be copied to the file. If it is
unchecked, all the Events in the Schedule window will be
copied.
You can shift-click or command-click Events in the Schedule window
to select more than one for exporting.
4: Reference Page 51