64 Days with the Medtronic 640G: Ep 8 Fine-Tuning SmartGuard

For all the times when SmartGuard has worked brilliantly for me (and there are - too many to count), there have also been a number of situations in which it seemed to make a bit of a mess of things. Overshooting and leaving my higher than I'd like... kicking in when a hefty carb load was just about to arrive and stopping basal for that 30 minute minimum (during which time I would be having a high glucose alert)... or cancelling various parts of dual and square wave boluses which I then may not spot until slightly too late.

I'm sure each user would have their own list - but these are my own #SmartGuardFails and some of the techniques I have tried to fine-tune the alerts and levels to work around them. It's interesting how irritating these odd occasions can be, and I suspect it is only because, well for me anyway, SmartGuard has worked so *brilliantly* for so much of the time that they really stand out.

If you have any MM640G SmartGuard tips and tricks of your own (or any other comments or questions), please leave a comment below.