Blue Coat PacketShaper PS12000 Series, Руководство по обслуживанию и модернизации

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42 PacketShaper 12000 Series Maintenance Guide
PS12000 Power Supply Unit
Replacing the Power Supply Unit (PSU)
To replace a PSU in a PS12000 Series appliance:
1. Disconnect the power cord from the PSU that needs to be replaced. First unplug the
power cords from the AC outlet and then from the appliance.
2. Remove the PSU from the appliance by depressing the lever (a) and pulling the handle (b)
towards you.
3. Insert the new PSU into the appliance. The PSU will click into place.
4. Connect a power cord between the new PSU and a power source.
Verifying Power Supply Replacement
To verify that a power supply unit is has been correctly installed and is operational, check the
status of the device in the PacketShaper Sky UI.
1. Log into the PacketShaper 12000 Series appliance.
2. From the PacketShaper Sky UI, navigate to the Info tab. Review the information in the
Alerts panel.
3. Verify that the power supply alert ( Power Supply Number : Presence not detected) is no
longer active.
a
b