Installation and SetupThe Pioneer CDJ-900 is a class compliant USB plug and play device forMac, but requires drivers for Windows. You will find these on the installationCD that is provided with your CDJ-900, or as a download from the Pioneerwebsite.To use a pair of CDJs with Serato DJ, you will need at least 3 availableUSB ports. If you don’t have 3 ports available you may be able to connectyour CDJs to a powered USB hub. It is however, important to alwaysconnect your Serato DJ hardware directly to your computer.Please also ensure you have also installed the latest available version ofSerato DJ.1. Connect your Serato DJ hardware as per normal into an available USBport on your computer.2. Connect the CDJ to your computer via USB cable or USB hub.3. Open Serato DJ.4. Press the LINK button on the CDJ-900.5. Press the Scroll Knob to connect to the computer.6. Use the Scroll Knob to choose which virtual deck you wish the CDJ-900 to control.7. Set the virtual deck in Serato DJ to Internal mode (INT).Your CDJ-900 can also be used to play regular CDs. To do this justconnect the CDJs audio outs (RCA) to your Serato DJ hardware as youwould your regular CD players.1 2 4 5 6789101112131415161718192021222324252627283