Cisco ASR-920-12SZ-IM Hardware Installation Manual page 86

Installing the AC Power Supply Module
SUMMARY STEPS
1. Ensure that the system (earth) ground connection has been made.
2. If necessary, remove the blank power supply filler plate from the chassis power supply bay opening by
loosening the captive installation screws.
3. Grasp the power supply handle with one hand. Place your other hand underneath the power supply. Slide
the power supply into the power supply bay. Make sure that the power supply is fully seated in the bay.
See the following figure.
4. Slide the AC power supply cord inside the tie of the tie-and-holder and tighten the tie around the power
supply cord.
5. Plug the power supply cord into the AC power supply.
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
74
Installing the Cisco ASR 920 Series Router