Replacing The 2U Power Unit - HP R12000 User Manual

Remove the front bezel from the power unit.
4.
Remove the screws securing the power unit, disengage any shipping brackets from the rear of the
5.
power unit, and then slide the module out.
To replace the power module, see "Installing the R12000DF power unit (on page 47)."
IMPORTANT:
restarted or reconfigured.

Replacing the 2U power unit

To remove the power unit:
Power down the UPS and any battery packs. For more information, see "Powering down the UPS and
1.
battery packs (on page 80)."
Replacing the power unit might require power management software to be
Maintenance 87