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About the error logs and the network logs
Error logs
This section describes the display contents on the status display panel of the main monitor, the logs of error
occurrence (error logs) and their details.
The display contents of each error logs are common between the main monitor and the web browser.
• "y" indicates the HDD (hard disk drive) number.
• "f" indicates the cooling fan number.
• "cc" indicates the camera number.
Description
Display of the status display
panel
Error log
Output from
connector
Thermal error warning
Thermal error: MAIN
Thermal error: MAIN
Recorder error
FAN warning
Fan error: MAIN f
Fan error: MAIN f
Recorder error
Camera error detection
Communication error:
Cam.cc
Communication error:
Cam.cc
Camera error
Camera error recovery
–
Communication recovered:
Cam.cc
–
Camera error detection (audio)
Audio communication error:
Cam.cc
Audio communication error:
Cam.cc
Camera error
Camera error recovery (audio)
–
Audio communication
recovered: Cam.cc
–
Video loss (Notification of video input
signal loss occurred on the encoder)
Video loss: Cam.cc
Video loss: Cam.cc
Camera error
Video loss recovery (Notification of
video input signal loss recovered on
the encoder)
–
Video recovered: Cam.cc
–
Recording error detection
Recording error
Recording error (RCA)
Recording error (AGT):
Cam.cc
Recording error (WCK):
Cam.cc
HDD error /
Recording error
SMART warning
SMART warning: MAIN-y
SMART warning: MAIN-y
HDD error /
Recording error
Slow response
Slow response: MAIN-y
Slow response: MAIN-y
HDD error /
Recording error
HDD hour meter warning
Hour meter warning: MAIN-y
Hour meter warning: MAIN-y
HDD error /
Recording error
HDD skip*
–
HDD skip: MAIN-y
–
HDD write error
–
Write error: MAIN-y
–
HDD read error
–
Read error: MAIN-y
–
Remove auto links (per HDD)
HDD removed: MAIN-y
HDD logically removed:
MAIN-y
HDD error /
Recording error
HDD format error
Format error: MAIN-y
Format error: MAIN-y
HDD error /
Recording error
HDD removal error (Properly
recognized HDD was removed without
proper operations.)
Swap warning: MAIN-y
Swap warning: MAIN-y
HDD error /
Recording error
Reboot (Related to CPU)
–
System reboot (Related to
CPU)
–
Reboot (Related to DEC)
–
System reboot (Related to
DEC)
–
Failed to write data on the media
Copy error
Write error: USB
–
Failed to read the data from the media
–
Read error: USB
–
Copy media FULL
–
No available space: USB
–
Number of data on the copy medium
exceeded
–
Over limitation: USB
–
* "HDD skip" is a function that allows recording to continue on the next HDD in the recording order in the event
of a write error or other problem with the HDD. Skipping speeds up overwritten recording, thus shortening the
date/time range of the recorded image. If there is only one HDD, recording will continue from the beginning of
that HDD. In this case, the date/time range of the recorded image will be shortened as well.