Canon ME20F-SHN Network Operation Manual page 162

V421 Intelligent service error [crit]
Description
%1
%2
Meaning
Countermeasure

Uploader error
A470 Uploader initialization failed [crit]
Description
%1
Meaning
Countermeasure

Memory card error
M301 Memory card control module error [err]
Description
%1
Meaning
M302 Cannot remove invalid file [err]
Description
%1
Meaning
M303 Cannot process directory [err]
Description
%1
Meaning
162
intelligent working error [%1][%2].
(V421)
Error number
Cause of error
An error that does not permit recovery
occurred while intelligent service was
running.
If the problem persists after rebooting,
the camera is faulty. Arrange for
servicing.
uploader initialization failure - %1
(A470)
Error number
The uploader could not be initialized.
If the problem persists after rebooting,
the camera is faulty. Arrange for
servicing.
%1 process failure (M301)
mount or unmount
Mount or unmount process failed.
Invalid file (%1) can not remove.
(M302)
Name of removed file
The invalid file could not be removed.
Can not open directory(%1)(M303)
Directory name
Could not open directory to be
processed.
M304 Failed to recreate management
information [err]
Description Fail updating management
file(%1)(M304)
%1 Management information identification
number
Meaning Process to recreate management
information failed.
M305 Error when writing a video file [err]
Description write error %1 (%2) (M305)
%1 Video file path
%2 Reason for error
Meaning An error occurred when writing a video
file.
M400 Failed to initialize a memory card [crit]
Description Fail SD card initialization(%1).(M400)
%1 Card initialization NG (det), power
supplies control NG (proc)
Meaning Process to initialize a memory card
failed.

ONVIF error (RTP)
R301 Distribution communication error [err]
Description message queue open error. %1 (R301)
%1 Modules that generate errors
RTP_CTRL_QUEUE
RTP_DATA_QUEUE
VIDEO_CTRL_QUEUE
VIDEO_DATA_QUEUE
AUDIO_CTRL_QUEUE
AUDIO_DATA_QUEUE
EVENT_CTRL_QUEUE
RECVQ_META
SENDQ_MEDIA
Meaning A communication error occurred
between modules.
Countermeasure If the problem persists after repeated
attempts and rebooting, the camera
may be faulty. Arrange for servicing.
R302 Parameter acquisition failure [err]
Description cannot get parameter: %1 (R302)
%1 user_account: User account
IP_address: IP address of the camera
profile_media_configuration:
MediaConfiguration information
RTSP_port_number: RTSP port number
Meaning Parameter acquisition has failed.