Battery need
Prefer to keep both spectrograph and imager Lakeshore powered up with UPSs
Procedure Before power down
Sherry will power off and warm both detectors to 80K after the Nov 3 science run.
Prefer to keep both spectrograph and imager Lakeshore powered up with UPSs
Sherry will power off and warm both detectors to 80K after the Nov 3 science run.