PLANET NAS-7400 - Manual (Page 131)

PLANET NAS-7400 User Manual
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System (enclosure)
System is starting to work.
Normal. System is rebooting.
System is shutting down.
System was shut down
abnormally. The NAS-7400 shut down incorrectly the
last time.
CPU temperature is higher than
50℃/122℉. System will shut
down. Allow the NAS-7400 to cool for several
minutes. Then restart the NAS-7400 and
check system temperature and fan
operation.
Be sure there is adequate air circulation
around the NAS-7400.
System temperature is higher
than 50℃/122℉. System will
shut down.
System fan speed is lower than
1500 RPM. Check the system
before continuing. Replace the fan.
AC Power failure. System will shut
down. Restore the AC power. Then restart the
NAS-7400.
Disk Drives
Task X timeout on disk Y at LBA
[address] A LBA error. Check the disk drives.
Check the RAID Volume. Replace the
disk drive or rebuild the RAID Volume as
needed.
Task X disk error on disk Y at LBA
[address] with status Z
S.M.A.R.T threshold exceeded on
disk X Check the disk drives. Replace the failed
drive.
BSL update on disk X at LBA
[address] Bad sector on a disk drive. Check the
disk drives. Replace the disk drive if it
continues to receive BSL updates.
BSL log disk X at LBA [address]
cleared Check the disk drives.
Delete Spare Disk Delete a spare drive. Normal.