Please follow the below instructions to use your Blue Check strips:
- Have your phone and a Blue Check strip ready.
- Immerse the strip in water.
- Press the "b" button at the bottom center of the screen, choose "Perform a strip test" and enter the values of the strip into the app by comparing them to the reference color code indicated on the bottle.
- Go to the maintenance guide in the app and take advantage of the tips to keep your water clear and healthy.
Remember to contact your dealer if your device still is under warranty