HP BladeSystem c7000 Carrier-Grade Enclosure Maintenance and Service Guide

To reinstall the component, reverse the procedure.
Breaker Panel
WARNING! Verify that the power circuit breakers are switched off before handling the power
cables.
IMPORTANT: The breaker panel safety marking is for trained personnel only. HP does not
recommend that untrained individuals service the breaker panel, breaker, or power cables.
IMPORTANT: HP recommends that two people remove the breaker panel from the rack.
To remove the component:
1. Disconnect site power at the site battery.
2. Disconnect the ground cable from the breaker panel and the rack.
3. Remove the breaker panel front mounting brackets.
4. Disconnect all power cables from the breaker panel. To gain access to all the power cables,
slide the breaker panel to the rear of the rack.
NOTE: Ensure that the cable labels match their position.
10 Removal and replacement procedures