Cisco ASR-920-20SZ-M - Activate an AC Power Supply

Activate an AC Power Supply
Follow these steps to activate an AC power supply:
Procedure
Step 1 Attach the AC power retainer cord as shown in the figure below.
Figure 21: Attaching the AC Power Retainer Cord
Step 2 Lift the power retainer and plug in the AC power supply.
Step 3 Push the retainer cord towards the power supply cord to lock it in place as shown in the figure below.
Cisco ASR-920-20SZ-M Aggregation Services Router Hardware Installation Guide
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Install the Router
Activate an AC Power Supply