Intra2net systems must always be shut down cleanly before disconnecting the power supply. This is necessary to maintain the integrity of the file system and (if present) RAID mirroring.
Press the power button briefly (=less than 1 second) to shut down. The device beeps, starts shutting down and then switches itself off. Alternatively, you can use the "" menu.
A scheduled startup and shutdown is also possible, details can be found in Section 16.7, „Scheduled Shutdown“.