Chapter 4: Installing the Power Supplies
7.Lower the power supply locking handle to secure the power supply to the chassis, as shown in Figure 49.
Figure 49. Lowering the Handle on the AT-SBxPWRSYS1 Power Supply
8.To install a second AT-SBxPWRSYS1 Power Supply, repeat this procedure.
After installing the AT-SBxPWRSYS1 Power Supples, do one of the following:
If you purchased the AT-SBxPWRPOE1 Power Supply for the ports on the AT-SBx81GP24 PoE Line Cards, go to “Installing the AT- SBxPWRPOE1 PoE Power Supply” on page 95.
Otherwise, go to Chapter 5, “Installing the AT-SBx81CFC400 Control Card and Ethernet Line Cards” on page 107.
Note
Retain the tie wrap that comes with the power supply. You will use it to secure the power cord to the chassis when you power on the unit in “Powering On the AT-SBxPWRSYS1 AC System Power Supply” on page 143.
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