Use Instructions

F401-01(A-190102) Sky Labs Inc.
Tap check
1) Tapping CART-Ring twice when a user wants to check without running CART-App.
2) Take the same posture as Self check and hold for 30 seconds.
Note : After tapping twice, if tap check is working, the white LED on CART-Ring will flicker twice.
3) The results can be checked in the ‘History’ tab when CART-App and CART-Ring are synchronized.
Note : Synchronization between CART-App and CART-Ring is done automatically.
Note : If you cannot check the results in the ‘History’ tab, check the Bluetooth connection.
Background check
1) CART-Ring periodically measures a user's heart rhythm every 10 seconds without running CART-App.
2) The results can be checked in the ‘History’ tab when CART-App and CART-Ring are synchronized.
Note : The background check is measured only by the hand wearing the CART-Ring.
Note : Synchronization between CART-App and CART-Ring is done automatically.
Note : If you cannot check the results in the ‘History’ tab, check the Bluetooth connection.