Avaya 4000 Series - Check power; Task flow: Check power

Check power
Confirm power is being delivered to the device. The Avaya Ethernet Routing Switch 4000
Series utilizes a universal Power Supply Unit (PSU) that operates with voltages between 90v
and 260v AC.
Task flow: Check power
About this task
The following task flow assists you to confirm that the Avaya Ethernet Routing Switch 4000
Series device is powered correctly.
Check power
Troubleshooting Avaya ERS 4000 Series April 2014 85