Install Guide

6. Return the plastic cover back to the PSU socket.
7. Attach the yellow and green wire to the PSU GND. Secure the wire with the M5 screw.
NOTE:
To uninstall the cable from the 1300W DC PSU, remove the plastic cover and unscrew the M4 and M5 screws.
Pull the 1300W DC cable out from the 1300W DC PSU socket.
Connect the EPS shelf
This section applies to the N3224PX-ON, N3248P-ON, and N3248PXE-ON switches only.
NOTE:
For more information about the external power supply, see External Power Supply (EPS) Installation for the Dell
EMC PowerSwitch N2200-ON and N3200-ON Series Switches at www.dell.com/support.
NOTE: The EPS power cable supports a maximum of 2400 W. If you require more power than 2400 W, you must connect
two EPS power cables.
To connect the EPS shelf to the switch, use the EPS power cable.
1. Unscrew the DC power cover from the rear of the switch.
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Power supply