Alcatel-Lucent OMNISWITCH 6800 - Manual (Page 75)

OmniSwitch 6800 Series Chassis and Hardware Components Backup Power Supply Components
OmniSwitch 6800 Series Hardware Users Guide June 2007 page 2-49
Removing a Backup Power Supply
Note. You can remove a backup power supply from the power shelf at any time without disturbing the
switch’s network functions. You are not required to power down the switch.
Anti-Static Warning. Before handling any components, free yourself of static by wearing a grounding
strap, or by grounding yourself properly. Static discharge can damage the switch and the backup power
supply.
Removal Steps
To remove a backup power supply from the power shelf, follow the steps below:
Note. Before handling any components, free yourself of static by wearing a grounding strap, or by ground-
ing yourself properly. Static discharge can damage the switch and the backup power supply.
1 Unplug the power cord from the AC power source, as well as from the socket located on the power
supply’s front panel.
2 Loosen the two captive screws, located at the left and right sides of the power supply’s front panel. If
necessary, use a Phillips screwdriver to loosen the screws.
Note. Be sure that both captive screws are completely disengaged from the threaded holes in the chassis
before continuing.
Loosening the Captive Screws