EonNAS 3000 Series Hardware Manual
47
3.3
Replacing the Power Supply
WARNING
Although the system can operate with a failed PSU in a system, it is not
recommended to run the system with a failed PSU for an extended period of time. The
failed spare redundant PSU should be replaced as soon as possible!
Power supplies are redundant and load-sharing. PSUs are hot swappable!
3.3.1
PSU (Type I)
1. Disconnect the power cord from the failed power supply. (Its LED should light
static Red).
2. Place your thumb around the side of the PSU ejection lever (circled in
red
) while
hooking your index and middle finger around the PSU handles (circled in
blue
).
3. Use your thumb to push the lever in the direction of black arrow (shown below) to
disengage the power supply and use your index or middle finger hooked around
the ejection lever to pull out the PSU.
4. Gently inserted the replacement module until the ejection lever clicks-on..
5. Connect the power cord, power on, and check if the LED lights static
Green
.
