Canon VB-M640V, Operation Manual

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B102 Client connection denied [notice]
B103 Client forcibly disconnected [notice]
B201 Event notification failure [warning]
B202 Event receive failure [warning]
B203 Audio message send failure [warning]
B204 Audio message receive error [warning]

Camera application warning
C201 Day/Night Mode switching warning
[warning]
C211 Camera control command overflow
[warning]

Video warning
V200 Video input warning [warning]

Uploader warning
A274 Event buffer for upload overflowed
[warning]
Description %1 request denied[%2] (B102)
%1 Client host IP address
%2 Denial type (41 | 43 | ...)
Meaning Client connection was denied due to
an authentication error (41), time
specification error (42), insufficient
resource (43), specification of
unsupported codec (45), specification
of unpermitted user level (47), too
many clients (49) or invalid operation
mode (4a).
Countermeasure 41: Check user name, password or
user list used when connecting.
42: Check playtime or maximum
connection time settings used when
connecting.
43: Reconnect or restart.
45: Use supported client software.
47: Check user level used when
connecting.
49: Check client number settings.
4a: Check if usage of audio server is
enabled.
Description %1 access denied[%2] (B103)
%1 Client host IP address
%2 Denial type (41 | 42 | 4a)
Meaning Connection was initially permitted, but
the setting has subsequently been
changed to prohibit access, thereby
triggering a forced disconnection (the
denial type is the same with B102).
Description cannot notify %1 event [%2] (B201)
%1 Event type (ald)
%2 Error number
Meaning Failed to notify event.
Description cannot recv event [%1] (B202)
%1 Error number
Meaning Failed to receive event.
Description audio message send error %1 [%2]
(B203)
%1 Message type
%2 Error number
Meaning Failed to send audio message.
Description audio message recv error [%1:%2]
(B204)
%1 Error number
%2 Reason for error
Meaning Failed to receive audio message.
Description Can’t switch Day/Night mode, because
current mode is Auto.(C201)
Meaning Day/Night Mode could not be
switched.
Countermeasure Set Day/Night Mode to manual.
Description command queue overflowed (C211)
Meaning The camera control command queue
overflowed, and some commands
were discarded.
Countermeasure Allow a longer interval (200 ms) for
sending the camera control command.
Description video %1 warning - %2 (V200)
%1 Video number
%2 Error number
Meaning An error that permits recovery of the
video input system was detected.
Countermeasure Change video size or video quality, or
decrease data size for each JPEG
image.
Description event queue is full (A274)
Meaning Event buffer for upload overflowed.
Countermeasure Make adjustments to reduce the
number of event occurrences.