I'm not sure exactly what you are referring to with "operation manager". The scenery has just a manual, which (same as all the other FSDT products), can be accessed in 2 different ways:
- From the "Open Manual" button in the Addon Manager
- By browsing the scenery installation folder, usually in C:\Program Files (x86)\Addon Manager\Fsdreamteam\KSDF\KSDF_Manual.PDF
The UPS loading system is explained starting at Page 6.