Cisco 7200 Series Replacement Instructions Manual page 17

Figure 10 The Cisco 7200 Series Power Supply AC Receptacle and Power Switch
Note Each AC-input power supply operating at 120 VAC requires a minimum of 5A service. We
recommend powering the Cisco 7200 series routers from a 15A receptacle at the power source.
Step 3 Secure the cable in the power supply AC receptacle by pushing the cable-retention clip
up until it snaps into place around the connector. The cable-retention clip provides strain
relief for the AC power cable.
Step 4 Plug the AC-input cable into the AC power source.
This completes the steps for connecting AC input power to a Cisco 7200 series router.
To turn on the power supply, complete the following steps:
Place the power switch on the newly installed power supply in the ON (|) position.
Step 1
Step 2 Observe the following:
•
The green OK LED on the power supply turns on
•
The system continues to operate as normal
This completes the procedures for reconnecting input power and turning on the power supply. This
also completes the procedure removing and replacing the AC-input power supply in a Cisco 7200
series router.
Removing and Replacing an AC-Input Power Supply
AC-input
receptacle
AC-input
power supply
Power switch
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