Record correction doses of your rapid acting insulin in 5 quick steps:
Press the + button and press 'Correction'
Enter the number of units you are taking
Enter the time taken
If you would like notifications of when your insulin starts to work or is finishing, set the 'Receive notifications...' selector to green
Press 'Record insulin'
That's it! The overview screen will display the insulin now active in your body along with the strength and phases of the insulin at the appropriate times for your insulin so you'll always know what insulin you have active.