EC-439 Data Organizer (650-0849) Additional Features Faxback Doc. # 17150 A. Available Memory You can see the memory used for each mode, and the total free space in the unit. 1. Press <1>. 2. Press any mode key to escape this mode. B. Data Deletion You can erase a large group of data without erasing other important information. To label data to be deleted, it is necessary to "MARK" the data. Telephone, Memo, Schedule and Expense Manager information can be marked. To "MARK" data, retrieve the individual records in the above modes and press . An asterisk (*) will appear next to the marked record. After marking data, to delete: 1. Press <2>. 2. Press to delete all marked data, or to escape.