NordicTrack 13 King Hybrid Mattress - Firm Includes 2 Sensors English Manual - Page 7

Install the iFit Sleep App and Pair Both Sensors To use two sensors, two persons must have iOS devices (iPhone® 4s and later) or Android devices (Android 5.0 and later) that support BLUETOOTH 4.0 wireless technology. Each person should visit the App Store℠ or the Google Play™ store, do a search for the free iFit Sleep app, and install and open the app on his or her device. Each person should then touch Join to create an iFit account (or touch Log In to log in to an existing iFit account); each person must have a different iFit account on his or her device. One person should then follow the instructions in the iFit Sleep app to set up a sensor and pair and sync the sensor to the app on his or her device. After the first person does this, the second person should set up the second sensor and pair and sync it to the app on his or her device. Following is a summary of the procedure: 1. Plug one of the small ends of the power cord fully into the power port on one sensor; do not plug the power cord into the second sensor yet. 2. Make sure that the power cord is plugged fully into the power adapter. Then, plug the power adapter into an appropriate outlet that is close to your bed. The green indicator on the sensor will light. 3. Make sure that BLUETOOTH is enabled on the first person's device. Hold the device close to the sensor, and touch Set Sensor in the iFit Sleep app. After several seconds, the sensor will pair with the app. The blue indicator on the sensor will light. 4. Plug the other end of the power cord into the second sensor. The green indicator on the sensor will light. Then, repeat step 3 with the second person's device. Note: Each sensor can track only one person; each person must use a different sensor. 5. See POSITION THE SENSOR on page 6. 5