@VTDARKSIM did you presoak it (insert without activating it a day ahead of time)? It looks like components of the adhesive used on the G7 interfere and take about a day to disappear (hence the @^#%%^$#@ readings at the beginning of a session).
@cortig G7 activates when it leaves inserter. So far I usually heard that the noise is due to the shock to the tissues at just having been stabbed. @VTDARKSIM
@viq@VTDARKSIM It does (and my phrasing was off indeed), but until you pair it, the clock doesn't start running as far as I can tell. At least, we always still got our 10 days from the moment we paired, not the moment we insert.