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Installing Power Components
Required Tools and Equipment
• Four M4 x 10 mm screws per power tray
• 6-inch, number-2 Phillips screwdriver
• Torque screwdriver with number-2 Phillips head and torque rated up to 55 in-lb (6.2 N-m)
• AC or DC power tray
Steps
To install an AC or DC power tray, perform the following steps:
Step 1
Using two people, one to support the power tray underneath and the other to keep it steady, lift the power tray up and
slide it partially into a power tray slot on the front side of the LCC.
Caution
Because of the weight of a power tray, 20 lb (9 kg), and the height at which a power tray is installed in the
LCC, you should be especially careful while removing and carrying a power tray. To prevent injury, avoid
sudden twists or lateral moves.
Step 2
Grasping both handles simultaneously, push both the left and right handles in at the same time to push the tray into the
LCC. Slide the tray all the way into the LCC, until both power tray handles hook around the pins.
Caution
Use care not to bend the handles.
• AC power tray (Cisco PID NCS-AC-PWRTRAY=)
• DC power tray (Cisco PID NCS-DC-PWRTRAY=)
Required Tools and Equipment
Installing Power Components
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