49
8.
Buzzer Indicator Table
Number Beep Sound No. of Times Description
1
Short beep
(0.5 sec)
1
The XCubeNAS is ready (finish start up).
The XCubeNAS is being shut down
(software shutdown).
The user presses the reset button to
reset the NAS.
The system firmware has been updated.
USB drive is removed.
The user starts hard drive rebuilding.
2
Long beep
(1.5 sec)
Beep until
event
finishes,
interval of 0.5
sec
1) The system pool has reached its full
capacity (100%). 2) The system pool is
going to be full (95%). 3) The system fan
is out of function. 4) A bad sector is
detected on the hard disk drive or hard
disk failed. 5) One of the pool is in
degraded mode. 6) Hardware self-test
error.
e.g.
PSU failed, abnormal voltage,
the temperature is at critical high/low,
any cooling fan module failed or
removed, any pool failed.
Note:
If one event has triggered the beep sound, the next event will not trigger the beep
sound until the previous event has finished.
Note 2:
The beep sound will not be triggered if buzzer function is disabled from the QSM.
You can check the error messages through the
Notification Center
on QSM.