Yes. That's how you re-use the sensor for more time.

It works for me. There have been a couple of times where it didn't last as long as I'd hoped (i.e. started getting wacky readings after x amount of days), but for the most part, it does work & lasts me at least 7 - 9 days.

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ALL my love, Carwy & Best wishes for a healthy new beginning!
Saying prayers for him & all our friends, every day.
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"Someone must speak for them. I do not see a delegation for the four footed. I see no seat for eagles. We forget and we consider ourselves superior, but we are after all a mere part of the Creation."
--Oren Lyons, ONONDAGA
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Pumps & Meters Used:
MM506,7,8,11 & 12, Cozmo, Animas 1200 & 1250
Many
A1C: 6.4
Type I 26yrs, pumping 12