Crimp a 14AWG ground cable to a ring lug (cable
and lug not included), place the ring lug over the screw and star
washer, then replace the screw to attach the cable to the firewall. Torque
the screw to 25 in-lbs and then connect the other end of the cable
to earth ground.
Insert the DC connector from the power adapter into the
port on the back of the firewall. Snap the DC connector cable to
the cord retainer.
Plug the AC connector from the power adapter into your
AC power source. After power is connected, the firewall powers on
as indicated by the green power LED next to the PWR port. The front PWR
LED shows green when a functioning power adapter is connected.
Before powering on the firewall,
ensure that you have connected your Ethernet cables in accordance
to the mode you wish to boot the firewall in (standard mode or Zero
Touch Provisioning mode) as specified in Set Up a Connection to the Firewall.