Replacing a Power Supply
IP560 Security Platform Installation Guide 141
Caution
Protect your appliance or gateway and other electronic equipment
from electrostatic discharge damage by making sure you are
properly grounded before you touch any component.
To replace a power supply
1. Use Nokia Network Voyager or command-line interface (CLI) to perform
an orderly shutdown of the IP560 appliance.
For information about how to access Network Voyager, see Using Nokia
Network Voyager to Manage Your Security Platform on page 52.
2. Locate the power supply on the back of the appliance or gateway and the
two retaining screws that secure it
3. Turn off the power to the power supply.
4. Remove the power cord.
5. Loosen the two retaining screws.
6. Remove the grounding cable if one is in use.
Grounding
00353
Retaining screws
lug posts
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