PaloAlto Networks PA-220 Hardware Reference Manual page 22

Install the PA-220 Firewall
STEP 5 | Install the power adapter in the power adapter wall-mount bracket using the Velcro strap
and cable e. Make sure to align the cable e with the notches in the bracket to prevent the
power cord from falling out.
Aer you secure the power adapter to the bracket, mount the bracket next to the firewall using
wood or drywall screws as appropriate. You can install an oponal second power adapter next
to the first power adapter.
Connect the second power adapter through a different circuit breaker to provide power
redundancy and allow for electrical circuit maintenance.
The following image shows a completed installaon for a PA-220 firewall with only a single
power adapter.
PA-220 Next-Gen Firewall Hardware Reference
22
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