The system check is a diagnostic test that can help troubleshoot potential issues before the next sequencing run. Only perform the system check when recommended by Illumina Tech Support. The system check will take about 60 minutes. NovaSeq™ 6000 Power Cycle https://www.youtube.com/watch?v=I3KP51ID56I&feature=youtu.be NovaSeqTM 6000 Troubleshooting Flowcell Loading Issues: https://youtu.be/w0QLmN2JSDk #illumina, #nextgenerationsequencing