User`s manual

15
ARS-2016/2016EB Manual
Under different situations the beep of warning is different.
If you want to change the mirroring HDD manually, please unlock the handle first,
then wait 10 seconds for HDD to write back the data stored in HDD cache. After the
beep stops, please remove the cabinet lightly by drawing the handle.
Item Problem description Buzzer LED
1 Fan failure A short beep per 8 seconds
Alarm LED lights with beep
2 High temperature
Three short beeps per 8
seconds
Alarm LED lights with beep
3 Bad sector in HDD
Two short beeps per 8
seconds
Alarm LED blinks per 0.5 second
4 HDD failure
Beep in one second and
mute in the next second,
lasting 10 seconds
Alarm LED blinks per 0.5 second
5
HDD capacity smaller
than the mirror size
A long beep and then 2
short beeps
Alarm LED lights with beep
6 HDD rebuilding None
Both of HDD Rebuild LEDs light;
target HDD Alarm LED glitters
7
Completion of
rebuilding
A long beep
Alarm LED "OFF"
8 HDD comparsion None
Access LED blinks per 0.5
second
9
Completion of
comparsion
A short beep and then a
long beep
Access LED "OFF"