All ACE spacecraft subsystems are performing nominally. DSN has placed its plans to transfer its overseas sites to the 26 Meter Automated System on hold until the various Projects have verified the equipment. The station used the 26 Meter Automated System for the support.
Further investigation is on-going.
As a result, the SIS instrument reached saturation and had to be commanded to raise its thresholds. This action brought the detector out of saturation. Also, the CRIS instrument's safeguarding kicked in to protect it. Both these instruments will be commanded this week to return them to a nominal state. The solar storms are not suspected to have caused this since this particular anomaly has happened in the past and during quiet solar periods.