Cisco 600W Installation Guide download pdf (Page 44)

Chapter 4 Connecting the Cisco RPS

Power Considerations

4-2

Cisco Redundant Power System Hardware Installation Guide

OL-3654-01

Note A catalyst switch might reload when changing from RPS power to internal power.

This can occur on any catalyst switch, except the 3560-E or 3750-E switch,

connected to one of the following: Redundant, Power Supplies, PWR

300-AC-RPS-NI, PWR-600-AC-RPS-NI, and RPS2300. To prevent unscheduled

downtime, the switch should be powered off during a maintenance window.

Warning

Attach only the Cisco RPS (model PWR600-AC-RPS) to the RPS receptacle. To

see translations of the warnings that appear in this publication, refer to the

Regulatory Compliance and Safety Information document that accompanied this

device.

Warning

Before performing any of the following procedures, ensure that power is

removed from the DC circuit. To ensure that all power is OFF, locate the circuit

breaker on the panel board that services the DC circuit, switch the circuit

breaker to the OFF position, and tape the switch handle of the circuit breaker in

the OFF position. To see translations of the warnings that appear in this

publication, refer to the Regulatory Compliance and Safety Information

document that accompanied this device.

Warning

Before working on a system that has an on/off switch, turn OFF the power and

unplug the power cord. To see translations of the warnings that appear in this

publication, refer to the Regulatory Compliance and Safety Information

document that accompanied this device.

Warning

This unit might have more than one power cord. To reduce the risk of electric

shock, disconnect the two power supply cords before servicing the unit. To see

translations of the warnings that appear in this publication, refer to the

Regulatory Compliance and Safety Information document that accompanied this

device.

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Cisco 600W Installation Guide Page 44