Installation guide

Installing a 2400 W AC Power Supply Unit (PSU)
BlackDiamond 20808 Switch Hardware Installation Guide
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5 Support both sides of the PSU as you carefully slide the unit all the way into the power supply bay
(Figure 26).
CAUTION
Do not slam the PSU into the system switch backplane. Use the latches to secure the PSU in the chassis.
Figure 26: Inserting the 2400 W AC PSU into the Power Supply Bay
6 Secure the 2400 W AC PSU in the power supply bay by rotating the latches toward each other until
the unit clicks into place.
Make sure that both latches engage properly and that they both latch securely.
If either latch does not engage the side of the chassis, the PSU is not properly aligned and will not
operate correctly. In this case, pull the unit out, open the latches, and re-insert the unit, making sure
it is properly aligned as it goes into the bay.
7 To install more PSUs, repeat steps 3 through 6.
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