Alcatel-Lucent omniaccess 6000 User Manual

Chapter 5

Verify you understand the procedure and all precautions.

Before beginning, read the entire procedure. Verify you understand all the 
precautions in these steps as well as those on 

.

Verify the power switch on the power supply to be removed is in 
the Off (

|) position.

Unplug the power supply to be removed.

If using the power cord retaining clip, first swing it to the left and free of the 
plug. Then remove the plug.

Remove the power supply.

Use a #2 Phillips or cross-head screwdriver to turn the power supply’s captive 
fastening screws counter-clockwise until they are loose (they cannot be 
completely removed). Firmly grasp the handle of the power supply and 
carefully pull the module out of the switch’s power supply slot.

Cover blank slots.

For safety considerations, as well as to promote proper air flow for cooling and 
to prevent dust from entering the switch chassis, cover any unoccupied slot 
with a blank cover plate.

—This procedure should be performed by a trained technician.

—Never insert or remove a power supply while its power 

switch is in the On (|) position. Verify the power switch is Off (

|) first.