If you're using our Predictive Fatigue Monitoring Solution and the Bluetooth-enabled Readiband 4, go here for all the latest help articles.  

 There are two reasons why a Readiband will display six horizontal dashes followed by scrolling text reading "NOT READY" :

  1. The recording session hasn't started yet (the Readiband was initialized with either Manual start or Start at a specific date and time)
  2. The recording session started less than 30 minutes ago. Once approximately 30 minutes has passed, the Readiband will display a real-time effectiveness score.

 Note: It takes 72 hours for the Readiband algorithms to accurately calculate the wearer's real-time effectiveness score when you first start wearing the band.

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