Supermicro 6018R-WTR User Manual page 88

SUPERSERVER 6018R-WTR(T) USER'S MANUAL
Replacing the Power Supply
You do not need to shut down the system to replace a power supply module. The
redundant feature will keep the system up and running while you replace the failed
hot-swap module. Replace with the same model, which can be ordered directly from
Supermicro (see Contact Information in the Preface).
1. First unplug the power cord from the failed power supply module (with RED
LED lit up).
2. To remove the failed power module, push the release tab (on the back of the
power supply) to the side and then pull the module straight out (see Figure
6-6).
3. The power supply wiring was designed to detach automatically when the
module is pulled from the chassis.
4. Replace the failed power module with another power supply module.
5. Simply push the new power supply module into the power bay until you hear
a click.
6. Finish by plugging the AC power cord back into the module, then sure the
GREEN LED lights up and the power supply fans are rotating.
Figure 6-6. Removing/Replacing the Power Supply
6-8