When a Sleep Activity is turned on, the range of treatment values are lower and narrower since there are fewer variables that affect glucose values during sleep, for example you are not eating or exercising.
When Control-IQ technology predicts a glucose value less than or equal to 112.5 mg/dL, it will start to decrease basal insulin delivery and will stop basal insulin delivery if the predicted glucose value will be less than or equal to 70 mg/dL. .
The ability for Control-IQ technology to achieve the target glucose range when a Sleep Activity is enabled is partially dependent on how long you sleep.
In order for Control-IQ technology to operate ideally, you should plan to sleep at least 5 consecutive hours when enabling or scheduling the Sleep Activity.
Enable Sleep Activity
From the Home screen, tap OPTIONS and then Activity. Tap Sleep.
Tap START to manually turn on the Sleep Activity.
To stop the Sleep Activity, tap anywhere on the Sleep button from the Activity screen.
Sleep Activity is now turned on.
Creating a Sleep Schedule
To get the most from Sleep Activity, it is recommended to program at least one sleep schedule to automatically start at the set time.
From the Options menu tap Activity.
Note: No Automatic Correction Boluses will be delivered during Sleep.
Note: If not using pre-programmed Sleep Schedules, Sleep Activity must be manually turned on and off. If you have a Sleep Schedule set and go to bed earlier/later it will still turn off at the programmed time.
Tap Sleep Schedules. Then, select one of the two Sleep Schedules to set it up.
Please note that Exercise Activity and Sleep Activity may not be turned on at the same time. If Exercise Activity is active at the time a Sleep Schedule begins, the Sleep Schedule will not turn on. However, once Exercise Activity is stopped, the Sleep Schedule will start automatically.
Tap Selected Days and then tap each day of the week desired. Tap the blue checkmark to continue.
Tap Start Time and then tap Time. Use the keypad to enter the desired time. Tap the blue checkmark to continue and then tap the blue checkmark again.
Repeat the same process to configure the End Time.
These times should reflect the time the user generally goes to sleep and wakes up.
Tap the green checkmark to save the settings.
Always refer to the User Guide for important safety information and detailed step-by-step instructions on using Sleep Activity on your t:slim X2 pump. Please consult the applicable user guide and refer to the table of contents.