Pioneer DDJ-FLX 10 Setup

I need help setting up my Pioneer DDJ-FLX 10. The tasks include:

- Connecting to Rekordbox DJ
- Testing audio output
- Troubleshooting any issues
- Assisting with performance features usage

Ideal skills and experience:
- Proficiency with Pioneer DJ equipment
- Experience with Rekordbox DJ
- Troubleshooting skills
- Familiarity with DJ performance features