at my installation, it checks and readjusts every 3 hour.
If dip in gain is just after the adaptive gain has checked, it will take about 3 hours to restore.
If the dip in gain is say 2.5 hrs after the last adaptive check, i.e. the next adaptive check is after 1/2 an hour, it will be restored in 1/2 an hour.
That was yesterday’s observation. Today the adaptive checked immediately after disturbing signal was removed (about 2 hrs after last check) and restored. Please see graph below, left dip is last evening’s, right dip is today midday’s, which was restored immediately after interference subsided.
