HP 403349-003 - Manual (Page 111)

Removal and replacement procedures 111
Operation checklist
1. If you disconnected the power, restore power to the MCS unit (" Restoring power to the MCS unit " on
page 111 ).
2. If you shut off the water flowing into the MCS, restore water flow to the MCS unit (" Restoring water
flow " on page 112 ).
3. Clear all old logs from the web interface to ensure that any additional alarms are current.
4. Confirm that no additional warning or alarm messages have been detected by looking at the
operator display.
Restoring power to the MCS unit
1. Open the rear MCS door.
WARNING: To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety
feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all
times.
• Unplug the power cord from the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against
it. Pay particular attention to the plug, electrical outlet, and the point where the cord
extends from the storage system.
2. Connect the network cable to the RJ-45 connector on the power inlet box.