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Back Up Power Supply OmniSwitch 6600 Series Chassis and Hardware Components
page 2-22 OmniSwitch 6600 Series Hardware Users Guide April 2004
Removing a Back Up Power Supply
1 Before removing the back up power supply, make sure that the power switch is in the off ( O ) position.
2 Unplug the power cord from the AC power source, as well as from the socket located on the power
supply’s front panel.
3 Loosen the two captive screws, located at the left and right sides of the power supply’s front panel. If
necessary, use a flat-blade 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
4 Once the captive screws are completely disengaged, grasp both captive screws and slowly pull the
power supply out of the power supply bay.
Removing the Back Up Power Supply
5 Store the power supply in a secure, static-free location. Placing the unit in an anti-static bag is
recommended.
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