Accusys ExaSAN A12S2-PS - Manual (Page 20)

1. Introduction
User Guide Page 1-12
Turn on the Controller One short beep
System Panic Long beep
Controller Work Status, ex:
Disk init, disk rebuild, disk
expansion, disk migratrion, disk
snapshot, etc.
Regularly repeating one short beep
System Problem, ex:
Fan issue, Power issue, RAID error,
etc.
Regularly repeating three short
beeps
Create array successfully One short beep
Open the Beeper setting Two short beeps
Memory test error Regularly repeating three rapid short
beeps
1.5.1.3 Disk Mapping
Disk 1 Disk 4 Disk 7 Disk 10
Disk 2 Disk 5 Disk 8 Disk 11
Disk 3 Disk 6 Disk 9 Disk 12
1.5.1.4 Disk Tray
Disk Status LED #1 LED #2
Disk Online Steady Green
Disk Fail Steady Red
No Disk Steady Red
Disk Lock Steady Green