Your smartphone should automatically reconnect to the SleepScore Max after you have successfully paired once, assuming Bluetooth® is activated and visible on your smartphone.
If you don’t reconnect automatically, go to “Settings” inside the SleepScore Max app by tapping the gear icon at the bottom right of the screen. Select “Connected Device” at the top of the screen and follow the prompts to re-establish a connection with your smartphone and SleepScore Max unit. The app’s SleepScore Max unit icon and the LED light on the SleepScore Max unit will turn green and remain green when your smartphone is successfully connected to the SleepScore Max unit. If you are still having issues, try unplugging you Max unit for 10 seconds, and then plugging it back in again.