Accusys TShare A16T3-Share User Manual page 62

6. Q: RAID system alerts 3 short beeps repeatedly, what does it mean?
A: Error could be related to Fan, Power, RAID controller module, or there is a disk
been locked. Refer to below table of Beeper Code for more detail.
Beeper mode
1 short beep (boot up)
1 short beep
2 short beeps
3 short beeps
1 long beep
long beep repeatedly
Description
RAID system is ready
Array init, rebuild, expansion, migratrion
Wrong ID setting of JBOD enclosure
Error of Fan, Power, RAID or Disk locked
System Panic
PCIe port connects error (Connect to wrong HBA, or
Master/Slave mode sets wrong)