20614 Cisco Installing and Maintaining Routers Part 4: 12000 GSR Series and XS5032 Modules
Procedures
Cisco 12000 Series GSR Routers
Cisco 12000 Router Installation
AC−Input Power Supply: Installing
∙Attach an antistatic wrist strap to yourself and to one of the two ESD connection sockets.
∙Verify that the power supply power switch is in the STANDBY position.
∙Slide the power supply into the vacant bay, using two hands to support it.
∙Tighten the captive screw on the power supply faceplate.
∙Check that the AC power cord shipped with the power supply is the correct type for your site.
∙Plug the AC power cord into the power supply AC receptacle.
∙Clip the spring clip over the power cord plug to secure the plug in place.
∙Connect the other end of the AC power cord to the source AC receptacle.
∙Check that the source AC circuit breaker servicing the source AC receptacle is switched on.
∙Repeat the previous steps for the rest of the AC−input power supplies.
∙Turn the power supply switch on.
DC−Input Power Supply: Installing
∙Attach an antistatic wrist strap to yourself and to one of the two ESD connection sockets on the front edges of the upper card cage.
∙Check that the DC−input power supply switch is turned OFF (O).
∙Remove the front cover of the power supply from the power supply faceplate.
∙Remove the DC power cable bracket from the power supply faceplate.
∙Thread the source DC power cable leads up underneath the power supply handle.
∙Remove the nut and locking washer from the power supply threaded terminals and attach the source DC power cable lug to the terminals.
∙Thread the circuit breaker external alarm leads up through the handle and attach them to the circuit breaker alarm terminal block.
∙Position the source DC power cable leads underneath the power supply handle on the power supply faceplate.
∙Place the DC power cable bracket over the power cable leads and secure the cable leads and the cable bracket to the power supply faceplate.
∙Verify that the source DC wiring from the source DC breaker to the power supply is correct.
∙Replace the power supply front cover on the power supply faceplate.
∙Slide the power supply into the power supply bay.
∙Turn the captive jackscrew on the power supply faceplate clockwise to seat the power supply into the backplane power connector.
∙Turn on the source DC circuit breakers servicing each DC−input power supply.
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