Cisco NCS 4016 Installation Manual page 56

Connecting Power to the Chassis
Check that the power switch is set to the OFF (0) position. The power switch is on the right of the power
Step 1
tray.
Check that the circuit breaker assigned to the AC power source you are connecting is set to off.
Step 2
Step 3 Verify that the permanent ground connection (central office grounding system) has been installed to the
NEBS grounding location on the chassis.
Warning To ensure that power remains off while you are performing this procedure, lock-out/tag-out the circuit
breaker switch in the OFF (0) position until you are ready to turn it on.
Step 4 Plug the AC power cord into the receptacle at the rear of the AC power tray.
Step 5 Tighten the screw that clamps the AC power cord plug in place.
Figure 4-19
Plug the other end of the AC power cord into the AC source receptacle.
Step 6
Proceed to the
Step 7
Cisco Network Convergence System 4000 Series Hardware Installation Guide
4-24
Typical AC Power Connections to an AC Power Tray
"Powering On the Chassis" section on page
Chapter 4 Installing Power Components
4-30.