NEC N8103-7153 User Manual page 20

1. バッテリのリフレッシュとは .................................................................................................... 36
2. リフレッシュ中のライトキャッシュ設定 .................................................................................. 36
3. バッテリの定期リフレッシュについて...................................................................................... 37
Chapter 1 Overview .............................................................................................................. 38
1. Features of this BBU .................................................................................................................. 38
2. Specification ............................................................................................................................... 38
3. Installation Flow ......................................................................................................................... 39
4. Functions of Parts ...................................................................................................................... 40
5. Notes on Use - Always Follow These Notes - ............................................................................ 43
5-1. Notes on Installation ........................................................................................................... 43
5-2. Notes on Operation ............................................................................................................ 43
5.3. Notes on Regular Refresh .................................................................................................. 44
5-4. Notes on Refresh ................................................................................................................ 44
Chapter 2 Installing the BBU ................................................................................................ 45
1. Installation Procedure ................................................................................................................ 45
1-1. Putting Setup Date Label .................................................................................................... 45
1-2. Connect the Battery Backup Unit ........................................................................................ 46
2. Checking by Universal RAID Utility ............................................................................................ 47
2-1. Procedure for RAID Viewer (Windows Only) ...................................................................... 47
2-2. Procedure for raidcmd ........................................................................................................ 49
Chapter 3 Operation and Maintenance ................................................................................ 51
1. Maintenance Service .................................................................................................................. 51
2. Preventive Maintenance ............................................................................................................. 51
2-1. Preventive Maintenance of BBU ......................................................................................... 51
2-2. Life of Battery Pack............................................................................................................. 51
3. Battery Pack Replacement Procedure ....................................................................................... 52
Chapter 4 Refresh ................................................................................................................ 53
4-1. Refresh ................................................................................................................................... 53
4-2. Cache Mode when refresh is going on .................................................................................... 53
4-3. Regular refresh ....................................................................................................................... 54
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