Acer DAC960PG, DAC960PJ Battery Backup Unit Option, DAC960PG and DAC960PJ Specifications, Error Messages, Enclosure Management

Appendix A
Battery Backup Unit Option ........................................................	A-1
Product Description ...........................................................................	A-1
Features .....................................................................................	A-1
Installation .........................................................................................	A-2
Operation ...........................................................................................	A-5
Battery Conditioning Prior to Use ...............................................	A-5
Set-up – Enabling the Write-Back Cache ...................................	A-5
Battery Backup Capacity ............................................................	A-5
Maintenance ......................................................................................	A-6
Removing the Battery Backup Module .......................................	A-6
Functional Description .......................................................................	A-7
General Operational Description ................................................	A-7
Status Indication .........................................................................	A-7
Battery and Charge Circuit .........................................................	A-8
Recycling the Battery .................................................................	A-8
BBU Specifications ............................................................................	A-9
Onboard Battery .........................................................................	A-9
Battery Charge Life ....................................................................	A-9
External Battery ..........................................................................	A-9
Module Dimensions ....................................................................	A-9
Environmental ............................................................................	A-9
Appendix B
DAC960PG and DAC960PJ Specifications ...........................	B-1
General Hardware Specifications ......................................................	B-1
DAC960PG .................................................................................	B-1
DAC960PJ ..................................................................................	B-2
Physical and Environmental Specifications ......................................	B-3
Appendix C
Error Messages ................................................................................	C-1
Start-up Error Messages ...................................................................	C-1
Drive Check Error Messages ............................................................	C-1
Installation Abort ...............................................................................	C-2
NVRAM Error ............................................................................	C-3
System Reboot or Power Down Messages ......................................	C-3
Appendix D
Enclosure Management ...............................................................	D-1
Introduction .......................................................................................	D-1
SAF-TE .............................................................................................	D-1

vi DAC960PG and DAC960PJ Installation