Symantec SV2800, Руководство по безопасности и нормативному соответствию

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Symantec SV2800 Series Product Information
18 Symantec SV2800 Series Safety and Regulatory Compliance Guide
Removing and Installing Power Supplies on the SV2800 Appliance (AC/DC)
The AC/DC power supply units are hot-swappable on appliances with redundant power supply configuration. Keep in mind, if the appliance is
running on a single power supply, removing that power supply will cause the system to fail. Shutting off the appliance with this method may
lead to disk corruption. The power supplies are held in place with retention latches. In addition, a retainer bar is installed on the chassis to
secure the power supplies to the chassis.
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Note : Do not mix 650W and 750W power supplies!
The following instructions show how to remove and install a power supply unit into the chassis:
1. Remove the cord for the supply that is to be changed.
• (AC Power Supply) - Remove out the power cable.
• (DC Power Supply)
• Disconnect power from your DC power appliance.
• Loosen the DC power terminal blocks on the power supply and the grounding screw.
• Remove the wires from the power supply.
2. Remove both retainer bar screws. (6-32x4mm flat head)
3. Pull the retainer bar out from beneath the tabs. It is helpful to put gentle downward pressure on the retention latch for the right
hand power supply (as viewed from the back.) This will make it easier to pull out the retainer bar.
4. Push the retention latch to the right (as viewed from the back.)
5. Pull out the power supply.
6. Install the replacement power supply by pushing it in until the retention latch clicks. If the power supply gets stuck, hold the
retention latch to the right while inserting the supply. Make sure the power supply is fully seated and that the retention latch is
in its left-most position.
7. Reinstall the retainer bar. Keep in mind that it goes beneath the tabs!
8. Reinstall the retainer bar screws.
9. Reattach the power cord.
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