Reconnecting Dc Power; Powering On The Chassis - Cisco NCS 4000 Series Hardware Installation

Installing Power Components

Reconnecting DC Power

To reconnect DC power to a DC power tray, see

Powering On the Chassis

Follow these steps to turn on chassis power:
Procedure
Step 1 Power on the circuit breaker to your power sources one at a time.
Step 2
Verify that the correct Power Input LED on each power module in the tray is lit (one input on the LED flashes
and both inputs on the LED are solid). Continue with steps 1 and 2 until all inputs have been verified.
Note
Step 3 Set the power tray switch for Feed A to the ON (1) position. This powers on slots PWR MOD 0 through PWR
MOD 3.
Step 4
Verify that the Power Output LED on each power module in the tray is lit.
Step 5 Repeat Step 3 and Step 4 for Feed B.
On the DC power tray, the Power Input LED is lit solid green if both DC feeds are valid and blinks
green if only a single DC feed is valid.
Connecting Power to a DC-Powered Chassis, on page
Hardware Installation Guide for Cisco NCS 4000 Series

Powering On the Chassis

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