Automatic sleep mode feature ?

I just installed a Majik DSM and everything works great !
The only problem is that I often forget to turn off the system and keep the Majik DSM quite warm.

Is there any configuration setting that allows the DSM device to automatically turn into the standby mode after a certain period of inactivity ?

I am using Kinsky on iPad and Bubble UPnP on my Android. It seems my Majik DSM does not go to standby mode unless I explicitly tell so from the Kinsky GUI.

Thank you for your help !