Use these procedures to disconnect the power cords from
the system.
- For a rack-mounted system, open the rear rack door on the
unit you are servicing and identify the system unit you are servicing
in the rack.
- For both a rack-mounted
system and a stand-alone system, disconnect all power cords from the
unit you are servicing. This system might be equipped with
two power supplies. Before continuing with any remove and replace
procedures that require the power off, ensure that both power sources
to the system have been completely disconnected.
Figure 1. Removing
the power cords for a rack-mounted system
Figure 2. Removing the power cords for a stand-alone system