Once your Cd2 is up and running you will need to do some benchmarking to ensure the system can handle your production requirements.
Connect sources (SDI/SRT/NDI) try and use sources with lots of motion as this will increase the encoding load
Follow the QuickStart guide to configure your sources and codecs
Load Windows Performance Monitor
Do a gang record
If your any of the monitors are peaking above 80% you may run into problems as any background activity could push you aver the limit and cause recording errors.