Follow the below steps to power on AP9224111 APC Ethernet Switches :
>Connect the cord of the power adapter to the power socket on the rear panel of the switch.
>Connect the other end of the power cord to an APC UPS that is connected to a power outlet.
>Check the power indicator on the front panel to make sure that the switch is receiving power.
>Connect the cord of the power adapter to the power socket on the rear panel of the switch.
>Connect the other end of the power cord to an APC UPS that is connected to a power outlet.
>Check the power indicator on the front panel to make sure that the switch is receiving power.