Cisco 6509 - Catalyst Chassis Switch Installation Manual page 152

Removing and Installing the AC-Input Power Supplies
Grasp the power supply handle with one hand. Place your other hand underneath the power supply, as
Step 4
shown in
is fully seated in the bay.
Tighten the power supply captive installation screw. (See
Step 5
Plug the power cord into the power supply, and tighten the screw on the cable retention device. Refer to
Step 6
Appendix A for a list of supported AC power cords.
Note
Connect the other end of the power cord to an AC-input power source.
Step 7
In a system with dual power supplies, connect each power supply to a separate input source. In case of
Caution
a power source failure, the second source should still be available.
Turn the power switch to the On (|) position on the power supply. Switching the power switch to On also
Step 8
engages a pawl that locks the power supply in the bay.
Verify the power supply operation by ensuring that the power supply front panel LEDs are in these states:
Step 9
INPUT OK LED is green
•
FAN OK LED is green
•
OUTPUT FAIL LED is not lit
•
If the LEDs indicate a power problem, see the
troubleshooting information.
Catalyst 6500 Series Switches Installation Guide
4-12
Figure 4-7. Slide the power supply into the power supply bay. Make sure that the power supply
The AC power cord for the 4000 W power supply is hard wired to the power supply.
Chapter 4 Removal and Replacement Procedures
Figure 4-6.)
"Identifying Startup Problems" section on page E-3 for
OL-5781-04