Bosch DVA-12T Installation Manual download pdf (Page 28)

28 en | Subsystem Monitoring RAID Subsystem DVA-16K | Installation Manual

F.01U.027.799 | V2 | 2008.08 Bosch Security System

LED Name Color Status

1 Ready Green FLASHING indicates controller initialization

is taking place.

ON indicates the controller is active and

operating properly.

OFF indicates the controller is not ready for

operation.

2 Hst Bsy

(Host Busy)

Green FLASHING indicates there is activity on the

host ports.

OFF indicates there is no activity on the host

ports.

3 Drv Bsy

(Drive Busy)

Green FLASHING indicates there is activity on the

drive ports.

OFF indicates there is no activity on the

drive ports.

4 C_Dirty

(Cache

Dirty)

Amber ON indicates that the cache memory is dirty

or is being held up via the BBU during a sys-

tem power loss.

5 BBU Fail Amber ON indicates the BBU cannot sustain the

cache memory. This maybe caused by a

missing BBU.

OFF indicates the BBU is functioning nor-

mally and is able to sustain the cache mem-

ory.

FLASHING indicates the BBU is charging.

NOTE: This LED is only functional when a

BBU is installed in the subsystem.

Table 4.4 Controller Module LED Definitions

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 71 72

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Bosch DVA-12T Installation Manual Page 28