Supero SC847A-R1400LPB, Руководство пользователя

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4-15
Chapter 4: Chassis Setup and Maintenance
4-9 Power Supply
The SC847 chassis has a 1400 Watt high-efficiency redundant power supply. This
power supply is auto-switching capable. This enables it to automatically sense and
operate at a 100v to 240v input voltage. An amber light will be illuminated on the
power supply when the power is off. An illuminated green light indicates that the
power supply is operating.
Redundant power supplies are hot-swappable, and can be changed without pow-
ering down the system. New units can be ordered directly from Supermicro (see
contact information in the Preface).
Changing the Power Supply:
If your chassis includes a redundant power supply (at least two power mod- 1.
ules), you can leave the server running and remove only one power supply. If
your server has only one power supply, you must power down the server and
unplug the power cord.
2. Push the release tab (on the back of the power supply) as illustrated.
3. Pull the power supply out using the handle provided.
4. Replace the failed power module with the same model.
5. Push the new power supply module into the power bay until you hear a click.
6. Plug the AC power cord back into the module and power up the server.
Figure 4-16: Power Supply Release Tab
Release Tab