Hardware description 2–13
Hitachi Unified Storage Hardware Service Guide
CBL (DF850-CBLR) and CBLD (DF850-CBLD) Controller Boxes
Front panel bezel
s
Figure 2-14: CBL/ CBLD Controller Box front panel bezel
Front panel without bezel
Figure 2-15: CBL/CBLD Controller Box without bezel
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Legend:
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POWER, READY, WARNING, ALARM LEDs
See Table 2-2 on page 2-26.
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Main Switch
Powers the storage system ON (right button) or OFF (left button).
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Lock
Legend:
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Fan Module
See Fan Module on page 2-49.
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Cache Backup Battery
See Cache backup battery on page 2-50.
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MAIN SW
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Reset Switches
Use the Reset switches only when instructed by Hitachi Support.
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PWR, RDY, WARN and ALM LEDs
See Panel assembly on page 2-49.