QNAP ES1640dc - Appendix B: Beep Alarm

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Appendix B: Beep alarm
The beep alarm can be disabled in “Control Panel” > “System Settings” > “Hardware”> “Buzzer”.
Beep
Times
Description
Short beep
(0.5 Sec)
1
1) The ES NAS/SAN is starting up
2) The ES NAS/SAN is being shut down (software shutdown)
3) The user presses the reset button to reset the ES
NAS/SAN
4) The ES NAS is performing giveback.
Short beep
(0.5 Sec)
2
The ES NAS is performing takeover.
Short beep
(0.5 Sec)
3
The system firmware has been updated
Short beep
(0.5 sec)
3, every 5 min
1) The system fan is out of function
2) Heart beat lost connection
Long beep
(1.5 Sec)
2
1) The disk volume is going to be full
2) The disk volume has reached its full capacity
3) The hard drives on the ES NAS/SAN are in degraded mode
4) BBU/power supply plug-out
5) JBOD lost
1
1) The ES NAS/SAN is turned off by force shutdown
(hardware shutdown)
2) The ES NAS/SAN has been turned on successfully and is
ready