NEC NF2300-SR412E User Manual page 17

6. ADDITION OF OPTIONAL DEVICES .........................................................56
6.1 Addition of Disk Drive ........................................................................56
6.2 Addition of Disk Enclosure.................................................................61
6.3 Addition of Additional Control Card....................................................67
6.4 Addition of Additional Host FC Port ...................................................73
6.5 Addition of Cache Memory ................................................................74
7. HANDLING OF DISK ARRAY UNIT .............................................................79
7.1 Notes on Handling of Disk Array Unit.................................................79
7.2 Power On/Off of Disk Array Unit ........................................................80
7.3 LD (Logical Disk) Setting Procedure ..................................................84
7.4 Spare Disk Setting Procedure............................................................84
8. ACTION TAKEN AT OCCURRENCE OF FAULT OR ERROR ...................85
8.1 Countermeasures Taken When Occurrence of a Fault is Suspected .86
8.2 Computer Virus .................................................................................87
8.3 Indication at Occurrence of Fault .......................................................88
8.4 Fault of Controller ..............................................................................89
8.5 Fault of Controller Cooling Fan ..........................................................92
8.6 Fault of LAN Card..............................................................................93
8.7 Fault of Power Supply for Array Controller.........................................94
8.8 Fault of Battery Backup Unit ..............................................................97
8.9 Fault of Disk Drive .............................................................................99
8.10 Fault of Power Supply for Disk Enclosure........................................102
8.11 Fault of Adapter ...............................................................................106
8.12 Check of Type Name and Manufacturing Numbers .........................109
8.13 Preparation before Phone Call.........................................................111
8.14 Service and Support ........................................................................111
8.15 Unit Life/Repair Service Period........................................................111
8.16 Disposal of Disk Array Unit ..............................................................111
9. PRODUCT SPECIFICATION....................................................................112
9.1 Basic Specification of Disk Array Unit ..............................................112
9.2 Optional Components......................................................................112
9.3 Environmental Conditions of Disk Array Unit ...................................113
9.4 Power Specification .........................................................................113
9.5 External Dimension and Weight of Disk Array Unit ..........................113
9.6 Life Expectancies of Components ...................................................113
9.7 How to Change Topology and Data Transfer Rate ..........................114
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