Cisco Systems ASR 1000 Series manual Statement

Chapter 6 Cisco ASR 1002 Router Overview and Installation

Connecting Power to Cisco ASR 1002 Router

LED Label	LED	Color	Description
FAN OK	A bi-color LED	Green	The LED illuminates s green when all fans are operational.
	indicates power
		Red	The LED illuminates red when a fan failure is detected.
	supply fan status
OUTPUT FAIL	Power supply	Red	When the LED is off, it signals that the DC output voltage are within
	activity		the normal operating range. Output voltage between the minimum and
			maximum limits will not create an output fail alarm, and output
			voltages below the minimum or above the maximum will create an
			Output Fail alarm.
			Led illuminates red to indicate that the DC output is out of the
			specified range.
			When you turn the power supply on, the red LED illuminates for two
			to three seconds to test LED operation before going off.

This section describes how to connect the DC power supply in a Cisco ASR 1002 Router.

Note The color coding of the DC-input power supply leads depends on the color coding of the DC power source at your site. Typically, green or green/yellow is used for ground. Make certain the lead color coding you choose for the DC-input power supply matches lead color coding used at the DC power source.

Warning When you install the unit, the ground connection must always be made first and disconnected last.

Statement 1046

Step 1 At the rear of the router, check that the power supply Standby switch is in the Standby (see Figure 6-25) position.

Step 2 Ensure that the negative and positive leads are disconnected from the site power source.

	Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
OL-13208-03		6-33