Shutting Down the Unit
Shutting down SecureSync by interrupting the AC and/or DC power supply is acceptable and will not damage the unit.
It is, however, worthwhile to point out the differences between shutting down the unit by interrupting the power supply vs. gracefully shutting it down e.g., via the Web UI.
To learn more, see Issuing the HALT Command Before Removing Power.
For more information on AC and DC supply power, see Power Source Selection.