• Check for floats or position gaps in the connector. Mark the identified
location.
• To prevent any damages to the FMD, avoid touching the connector or
handling the ends of the FMD. Use both hands to hold the middle area of
the FMD.
• Avoid installing or removing the FMD at an angled position.
Powering off the storage system
Procedure
1.
Press the main switch for three seconds until the
POWER
LED blinks.
2.
Verify that the
POWER
LED on the front of the storage system changes
from green to amber.
It can take from 25 minutes to 4 hours for the
POWER
LED to turn amber,
depending on the configuration of the system (check after 33 minutes).
3.
To stop the power supply from supplying power, remove the power cables
from the power supply units on the controller chassis and drive box.
If the storage system is connected to a PDU, you can stop the power
supply by turning off the PDU breaker.
Note:
If the storage system does not receive power for more than
six months, the battery can become discharged and possibly
damaged. To avoid this situation, charge the battery for more than
three hours at least once every six months.
Removing cables
Observe the following instructions when removing cables form the storage
system.
To remove a SAS cable, pull the tab of the SAS cable (1) to release the latch
and remove the SAS cable (2).
Maintaining the storage system
81
Hitachi Virtual Storage Platform G400, G600 Hardware Reference Guide
Summary of Contents for Virtual Storage Platform G400
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Page 6: ...6 Hitachi Virtual Storage Platform G400 G600 Hardware Reference Guide ...
Page 16: ...16 Preface Hitachi Virtual Storage Platform G400 G600 Hardware Reference Guide ...
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