The iO64 uses an LCD display and physical buttons for programming rather than a touchscreen (Page 155) [1].
To program devices manually, use the Advanced Program menu with a level 2 password (Page 113) [1].
Press the Menu button and select Programming (Page 113) [1].
Choose Advanced Program and enter the level 2 password (Page 113) [1].
Select Device, then choose the loop and device address (Page 113) [1].
Set the Device Type, Label, and Correlation Groups (Page 109) [1].
Use the Arrow buttons to scroll through values and Enter to save (Page 167) [1].
Select Save after finishing each option (Page 113) [1].