Chapter 3: Installing the Chassis
68
Figure 35. Lowering the Locking Handle on the AT-SBxPWRSYS1-80 DC
Power Supply
8. Visually inspect the power supply to be sure that its faceplate is flush
against the front panel of the chassis and the locking handle is fully
down.
Do not tighten the handle locking screw yet. You may need to
slightly lift the handle to move the plastic guard panel when you
connect the positive and negative wires.
9. If necessary, repeat this procedure to install a second power supply.
10. After installing the power supplies, go to “Installing Ethernet Line
Cards” on page 69.