Removing The Ac Power Supply - Avaya 8300 Series Routine Maintenance

AC power supply replacement procedures navigation
•

Removing the AC power supply

• Installing the AC power supply
Removing the AC power supply
Remove the AC power supply if it is not functioning properly. You can remove a redundant
power supply without affecting the operation of the Ethernet Routing Switch 8300.
Danger:
Risk of personal injury
Due to high-energy hazards of working with components of greater than 240 VA, only
qualified service personnel are permitted to install and replace Ethernet Routing Switch 8300
components.
When you remove a power supply, the LED on the power supply turns off, and the Ethernet
Routing Switch 8300 Series chassis automatically redistributes the load to the remaining power
supplies.
Caution:
Risk of equipment damage
To maintain proper cooling, never operate the Ethernet Routing Switch 8300 Series chassis
with an empty power supply bay. If you are replacing a failed power supply and you do not
have a power filler panel, leave the failed power supply installed until a replacement power
supply is available.
Remove a failed power supply to restore high-availability operation.
Use the following procedure to remove an AC power supply. For more information about
removing the AC power supply, see the job aids following the procedure.
Procedure steps
1. Turn off the power switch on the power supply.
Routine Maintenance
on page 39
on page 41
Removing the AC power supply
May 2011 39