Turning on power to the storage system after an emergency
shutdown
To turn the power on to the storage system after an emergency shutdown, use the
following instructions.
Note: When turning on the stor
age system, rst turn on the PDUs connecting
to the drive trays and then turn on the PDUs connecting to the contr
ollers.
Pr
ocedur
e
1. In all system racks, turn on the circuit breakers in the PDUs supplying electrical
power to the drive units.
2. In both controller racks, turn on the circuit breakers in the PDUs supplying electrical
power to the controllers.
3. Turn on power to the system. For more information, see
Normal power On/O
procedures (on page 121) .
Turning on power to the storage system after an emergency shutdown
Chapter 6: Turning power on and o to the storage systems
Hitachi Virtual Storage Platform G1000, G1500, and VSP F1500 Hardware Guide 124