Table of Contents
Advertisement
5 Powering On the Storage System
Follow these basic rules to power on the storage system:
• For a storage system with both disk bays and system bays, first power on the disk bays and then the system bays.
• Power on the system bays in an ascending order from system bay 0 to system bay n.
• For a storage system with multiple controllers, power on all the controllers within three minutes.
To avoid electric shock, do not wear an ESD wrist strap during the power-on process.
Ensure that a storage system is properly grounded before powering it on to prevent the storage
system from being damaged.
Power-on procedure
5a
Scenario: When the cabinet uses AC power
Sequence of switching on PDUs: PDU switches on all disk bays → PDU switches on all system bays.
Powering on a storage system with European
standard PDUs
Single-phase
Three-phase
220 V 32 A
380 V 32 A
(disk bay)
Single-phase
220 V 32 A
(system bay)
23
Powering on a storage system with North
American standard PDUs
Advertisement
Table of Contents
