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Power Source Selection

If both an AC, and a DC power source are connected to the unit, the following rules apply:

  • If AC and DC power are both applied, AC power is used.
  • If DC power is applied, but AC power is not, then DC power will be used.
  • If AC and DC power are both present, but AC power is subsequently lost, SecureSync will automatically switch to using the DC power input.

DANGER! — This unit will contain more than one power source if both the AC and DC power options are present. Turning off the rear panel power switch will NOT remove all power sources.

The following sections discuss AC and DC power input. Connect AC and/or DC power, as required.