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Chapter 3: Maintenance
Replace Malfunctioning PSU for RX1217RP
If a PSU or its fan malfunctions, please see the instructions below to replace the malfunctioning PSU.
1
Unplug the power cord from the PSU to be replaced.
Note:
By pressing the
Beep Off
button, you can silence the long beeping sound when you hear it.
2
Push the lever of the PSU at the back panel in the indicated direction.
3
Pull out the PSU from the expansion unit.
4
Prepare a new PSU, and push it back to the slot until you hear a click.
