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Adding or Replacing an AC Power Supply
Snug up the strain relief device that secures the power cord to the power supply.
Step 8
To do this, tighten the screw underneath the connector
Figure 6
Do not over-tighten the strain relief devices that secure the power cords to
Warning
the power supplies. Because this chassis cannot be switched off
completely, you must disconnect the power cords to remove power from the
chassis. The power cord serves as the primary disconnect in an emergency.
Plug the power cord into a power receptacle.
Step 9
When you connect power to the power supply while it is in standby mode, the
yellow Fault LED lights up.
Set the power switch on the new power supply to the | (On) position.
Step 10
The green Power LED on the power supply lights up, indicating that the power
supply is supplying power to the chassis. The yellow Fault LED goes out.
Cisco 10005 ESR AC Power Supply Installation
12
Tightening AC Power Cord Strain Relief
(Figure
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