Enabling Or Disabling A Smart Thermal Shutdown
If the enclosure has virtual disks that are channel-redundant, then the enclosure can be turned off while redundant data continues to be available on another channel.
To enable or disable thermal shut down:
In the Server Administrator window, under the System tree, expand Storage.
Click Information/Configuration on the Storage Properties page.
From the Global Tasks drop-down list box, select Enable Smart Thermal Shutdown or Disable Smart Thermal Shutdown.
Click Execute.