Replace A Power Supply On A Pa-850 Firewall - PaloAlto Networks PA-800 Series Hardware Reference Manual

Service the PA-800 Series Firewall Hardware

Replace a Power Supply on a PA-850 Firewall

The PA-850 firewall has two power supplies for power redundancy. If one power supply fails, you
can replace it without interrupon as described in the following procedure.
To avoid injury to yourself or damage to your Palo Alto Networks
that resides on the hardware, read the
STEP 1 | Idenfy the failed power supply by viewing the power supply LEDs on the back of the
firewall; the LED on the failed power supply will be off.
STEP 2 |
Remove the Velcro strap that secures the AC power cord to the power supply and remove
the power cord.
STEP 3 | Grasp the handle on the failed power supply while simultaneously pushing down on the
release lever and then pull the power supply outward to remove it.
STEP 4 | Remove the replacement power supply from the packaging and slide it into the empty power
supply slot. Push the power supply all the way in unl the release lever clicks into place.
STEP 5 |
Connect one end of the AC power cable to the power supply and connect the other end to
a grounded AC power source. Secure the power cord to the power supply with the Velcro
strap.
PA-800 Series Next-Gen Firewall Hardware Reference
Product Safety Warnings.
28
hardware or the data
®
2021 Palo Alto Networks, Inc.
©