Activating An Ac Power Supply - Cisco ASR-920-24SZ-IM Hardware Installation Manual

Installing an AC power Supply
DETAILED STEPS
Step 1 Ensure that the system (earth) ground connection has been made. For ground connection installation instructions, see
the Installing the Chassis Ground Connection section.
Step 2 If necessary, remove the blank power supply filler plate from the chassis power supply bay opening, by loosening the
captive installation screws.
Step 3 Grasp the power supply handle with one hand. Place your other hand underneath the power supply, as shown in the
figure below. Slide the power supply into the power supply bay. Make sure that the power supply is fully seated in the
bay.
Figure 37: Installing the AC Power Supply
Step 4 Tighten the captive installation screw of the power supply. The recommended maximum torque is 5.5 in.-lb (.62 N-m).
Power supply captive installation screws must be tight to ensure protective grounding continuity. Statement
Warning
289

Activating an AC Power Supply

Follow these steps to activate an AC power supply:
Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation
Guide
86
Installing the Router