Changement de profil

On starting your AndroidAPS and selecting your profile, you will need to do a “Profile switch” event with zero duration (explained later). By doing this AAPS starts tracking history of profiles and every new profile change requires another “Profile switch” even when you change content of the profile in NS. Updated profile is pushed to AAPS immediately, but you need to switch the same profile again (in NS or AAPS) to start using these changes.

Internally AAPS creates snapshot of profile with start date and duration and is using it within selected period. Duration of zero means infinite. Such profile is valid until new “Profile switch”.

To do a profile switch long-press on the name of your profile (“Aktuell (Rad)” in the picture below) and select profile switch.

Do profile switch

If you use “Profile switch” with duration profile is switched back to previous valid “Profile switch”

If you use local AAPS profiles (Simple, Local, CPP) you have to press button there to apply these changes (it creates proper “Profile switch” event).

Within the “profile switch” you can choose two additional changes which used to be part of the Circadian Percentage Profile:

Pourcentage

  • This applies the same percentage to all parameters.

  • If you set it to 130% (meaning you are 30% more insulin resistant), it will raise the basal rate by 30%. It will also lower the ISF and IC accordingly (divide by 1.3 in this example).

    Example profile switch percentage

  • It will be sent to the pump and then be the default basal rate.

  • The loop algorithm (open or closed) will continue to work on top of the selected percentage profile. So, for example separate percentage profiles can be set up for different stages of the hormone cycle.

Décalage horaire

Profile switch percentage and timeshift

  • This moves everything round the clock by the number of hours entered.
  • So, for example, when working night shifts change the number of hours to how much later/earlier you go to bed or wake up.
  • It is always a question of which hour’s profile settings should replace the settings of the current time. This time must be shifted by x hours. So be aware of the directions as described in the following example:
    • Current time: 12:00
    • Positive décalage horaire
      • 2:00 +10 h -> 12:00
      • Settings from 2:00 will be used instead of the settings normally used at 12:00 because of the positive time shift.
    • Negative décalage horaire
      • 22:00 -10 h -> 12:00
      • Settings from 22:00 (10 pm) will be used instead of the settings normally used at 12:00 because of the negative time shift.

Profile switch timeshift directions

This mechanism of taking snapshots of the profile allows a much more precise calculations of the past and the possibility to track profile changes.

Dépannage des erreurs de profil

‘Profil incorrect’ / ‘Valeurs des débits de basal non alignées sur des heures’

Basal not aligned to the hour

  • Ces messages d’erreur s’affichent si vous avez des débits de basal ou des ratio G/I qui ne sont pas sur des heures. (Les pompes DanaR et DanaRS ne prennent pas en charge les changements d’une demi-heure par exemple.)

    Example profile not aligned to hours

  • Remember / note down date and time shown in the error message (26/07/2019 5:45 pm in screenshot above).

  • Go to Treatments tab

  • Select ProfileSwitch

  • Scroll until you find date and time from error message.

  • Use remove function.

  • Sometimes there is not only one faulty profile switch. In this case remove also the others.

    Remove profile switch

Alternatively you can delete the profile switch directly in mLab as described below.

‘Changement de profil reçu de NS mais le profil n’existe pas localement’

  • The requested profile was not synced correctly from Nightscout.
  • Follow instructions from above to delte the profile switch

Alternatively you can delete the profile switch directly in mLab:

  • Go to your mlab collection
  • Search in the treatments for profile switch
  • Delete the profile switch with date and time that was mentioned in the error message. mlab

‘DAI 3h trop court’

  • Le message d’erreur apparaîtra si votre durée d’action de l’insuline dans votre profil est à une valeur que AndroidAPS ne pense pas être exacte.
  • Lisez la section sélection de la valeur de DAI et modifiez-la dans votre profil, puis faites un Changement de profil pour continuer.