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Cisco PIX Security Appliance Hardware Installation Guide
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Chapter 5 PIX 520
Installing the PIX 520 DC Model
Step 8
Reconnect power to the PIX 520. After wiring the DC power supply, remove the tape from the circuit
breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position.
Step 9
Insert the PIX 520 system diskette in the drive at the front of the unit.
Step 10
If needed, install the interface boards as described in the
“Installing a Circuit Board in the PIX 520”
.
Step 11
Power on the unit from the switch at the rear of the unit.
Note
If you need to power cycle the DC PIX security appliance, wait at least five seconds between powering
off the unit and powering it back on.