Nortel Networks 1005r manual Replacing the power supply, To hot-swap a power supply

Replacing basic chassis components Standard 1.10

Replacing the power supply

The power supplies are hot-swappable and you can replace each power supply without powering down the server.

ATTENTION	Do not remove both power supplies while the system is
	running. Shut down the multimedia channels by using the
	Courtesy Stop in CallPilot Manager. Shut down the server
	using the Windows Shut Down option, and unplug the
	power supplies before removing both power supplies at the
	same time.

When to hot-swap the power supply

A green LED on the power supply indicates that the power supply is working properly. If the green LED on the power supply module is unlit or red, the module is failing or has failed. If the PWR alarm LED on the front panel is red, this also indicates a problem with one of the power supplies.

Note: A power supply will not be used by the system if it is not installed when the firmware is updated.

To hot-swap a power supply

DANGER

Risk of electric shock

High current inside the chassis can cause severe injury.

112 CallPilot