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Error operations

Do the following when the error log is displayed. Contact the dealer when an unlisted error occurred.

About the error operations

Error log display LCD Description of error Remedy

MAIN-d WRITE ERR
(EXTu-d WRITE ERR)
Failed to read or write data to the HDD.
The HDD may have malfunctioned.
If this error occurs frequently, contact
your dealer to have the HDD replaced.
*1
MAIN-d READ ERR
(EXTu-d READ ERR)
MAIN-d HDD SKIP
(EXTu-d HDD SKIP)
MAIN RAID5 1DOWN
(EXTu RAID5 1DOWN)
MAIN ERR
RAID5 1DOWN
(EXTu ERR
RAID5 1DOWN)
The HDD malfunctioned while in RAID
mode.
Contact your dealer. After restoring or
replacing the malfunctioning HDD,
clear the error status.
MAIN RAID5 2DOWN
(EXTu RAID5 2DOWN)
MAIN ERR
RAID5 2DOWN
(EXTu ERR
RAID5 2DOWN)
MAIN RAID6 1DOWN
(EXTu RAID6 1DOWN)
MAIN ERR
RAID6 1DOWN
(EXTu ERR
RAID6 1DOWN)
MAIN RAID6 2DOWN
(EXTu RAID6 2DOWN)
MAIN ERR
RAID6 2DOWN
(EXTu ERR
RAID6 2DOWN)
MAIN RAID6 3DOWN
(EXTu RAID6 3DOWN)
MAIN ERR
RAID6 3DOWN
(EXTu ERR
RAID6 3DOWN)
MAIN-d SMART
WARNING
(EXTu-d SMART
WARNING)
MAIN-d ERR
SMART WARNING
(EXTu-d ERR
SMART WARNING)
The HDD malfunctioned and may not
be usable.
Contact your dealer to have the HDD
replaced. *1
MAIN-d HOUR METER
WARNING
(EXTu-d HOUR METER
WARNING)
MAIN-d ERR
HDD HOUR METER
WARNING
(EXTu-d ERR
HDD HOUR METER
WARNING)
The time set on the Hour Meter has
expired. The HDD may be near the end
of its product life.
Contact your dealer to have the HDD
replaced. *1
NORMAL-HDD
CAPACITY
REMAINS **%
AREA ERR
NORMAL HDD **%
When [Disk end mode] is [Stop], HDD
is full or remaining capacity is low.
Reset or replace the HDD. *1
EVENT-HDD CAPACITY
REMAINS **%
AREA ERR
EVENT HDD **%
EVENT-HDD FULL AREA ERR
EVENT HDD FULL
COPY-HDD CAPACITY
REMAINS **%
AREA ERR
COPY HDD **%
COPY-HDD FULL AREA ERR
COPY HDD FULL
CAM cc
COMMUNICATION
ERROR
NW ERR
CAMERA cc ERROR
Communication with the network
camera is unstable or the network
camera is not connected.
Check the communication status with
the network camera.
CAM cc
COMMUNICATION
ERROR (AUDIO)