Supermicro SuperServer SYS-511R-M User Manual page 48

Replacing One Power Supply on a Redundant System
1. Use remote management or check the power supply LEDs to determine which power
supply module has failed.
2. Push the release tab (see figure on the previous page), then pull the power supply out
using the handle provided.
3. Push the new power supply module into the power bay until you hear a click (replace
with the same model: p/n PWS-602A-1R).
4. Reconnect the power cord to the power supply inlet.
5. Reconnect the power cord to the power strip or outlet.
6. Check the power supply status by using remote management or the power supply's
LEDs.
Replacing Two Power Supplies on a Redundant System
1. Remove power from the system as described in Section 3.1
2. Push the release tab (see figure on the previous page), then pull the power supply out
using the handle provided.
3. Push the new power supply module into the power bay until you hear a click (replace
with the same model: p/n PWS-602A-1R).
4. Reconnect the power cord to the power supply inlet.
5. Reconnect the power cord to the power strip or outlet.
6. Repeat steps 2-5 for the second power supply.
7. Power on the system.
8. Check the power supply status by using remote management or the power supply's
LEDs.
Chapter 3: Maintenance and Component Installation
48