Extreme Networks Summit X150 Series Hardware Installation Manual page 333

Removing an EPS-160 Power Supply from an EPS-T
To remove an EPS-160 power supply from an EPS-T:
1 Disconnect the AC power by removing the plug from the wall.
2 Disconnect the AC power cord from the EPS-160.
3 Disconnect the redundant power cord from the EPS-160.
4 Loosen the captive retaining screws on the front of the EPS-160 and slide it out of the EPS-T.
Removing an EPS-600LS Power Module
This enables a graceful power transition from the external power supplies to the internal power supply.
To remove an EPS-600LS unit:
1 Disconnect the AC power by removing the plug from the wall.
2 Release the cable clip securing the AC power cord to the EPS-600LS unit.
3 Disconnect the AC power cord from the EPS-600LS unit.
4 Loosen the captive screws on the EPS-600LS unit securing it to the EPS-C chassis.
5 Slide the EPS-600LS unit out of the EPS-C chassis.
Summit Family Hardware Installation Guide
Replacing AC Power Supplies in Summit Family Switches
333