Hot Swapping a DC PSU

Follow these steps to safely hot swap a DC PSU.

1. Attach an ESD wrist strap to your wrist and to an ESD socket or to a bare metal surface on the chassis or frame.
2. Turn off the power being supplied to the PSU.
3. Snap off the terminal cover and remove the wires from the PSU terminals.
4. Press the latch towards the handle until the PSU is detached then pull it out of the chassis.
5. Insert a replacement PSU into the chassis and slide it in until it locks into place.
6. Connect the PSU power terminals as described above.
7. Turn on power to the PSU.
8. Verify that the PSU status LED is solid green meaning that the PSU is powered up and operating normally.