HP SureStore E Disk System HVD10 User and Service Guide - A5616-90901

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LED State Indication
System Power Green Power is on
OFF Power is off
System Fault Amber
Self-test
1
/ Component fault
OFF Normal operation
Flashing An incompatible BCC is installed in the second slot, or
the DIP switch settings on dual BCCs are incompatible.
Full Bus Green Buses are bridged, combining all ten disk modules on
one bus
OFF Disk modules are distributed, odd and even, across two
buses
(BCC) Fault OFF Normal operation
Flashing An incompatible BCC is installed in the second slot, or
the DIP switch settings on dual BCCs are incompatible.
Bus Active LEDs
(LEDs correspond to
bus connectors, left
to left, right to right.)
Green
Bus is available for use
3
OFF
Bus is not available (isolator chip is disabled)
3
Flashing I/O activity on the bus
Fan Amber
Start-up
1
/ Fault
Green Normal operation
OFF Power is off
Power Supply Amber
Start-up
1
/ Fault
Green Normal operation
OFF Power is off
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