TOA Electronics C-DR161 CU Series - Manual (Page 42)

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Priority recording
Pre-Alarm
recording
Recording stop
End
Pre-Alarm
recording start
Priority recording
start
(1) When the Priority recording's event occurs, Pre-Recording is first made,
then Priority recording begins.
(2) When the preset Priority recording interval elapses, recording reverts to
recording stop mode.
Notes
• Normal recording and Alarm event recording cannot be performed.
• If Priority recording is initiated, Pre-Recording is first made, then Priority
recording begins.
• Pre-Recording is initiated when the Pre-Alarm interval is set to 1 second
or more.
Recording stop
1 2
3 4
5 6
Pre-Alarm
recording
Alarm event recording
Alarm input recording
Motion-detected recording
Priority recording
Priority recording
start
Alarm event
start
End
End
End Start
Pre-Alarm
recording start
Pre-Alarm
recording
Pre-Alarm
recording start
(1) If the Priority recording's event occurs, Pre-Recording is first
made, then Priority recording begins.
(2) When the Priority recording ends, recording reverts to recording
stop mode.
(3) If Alarm Event recording is initiated, Pre-Recording is first made,
then Alarm Event recording begins.
(4) When the preset Alarm Event recording interval elapses, recording
reverts to recording stop mode.
(5) Priority recording is initiated if a Priority signal is received or if
manually started during Alarm Event recording.
(6) When the Priority recording ends, recording reverts to Normal
recording.
Notes
• Even if Priority recording or Alarm recording is initiated, it is made
following Pre-Recording.
• Pre-Recording is initiated when the Pre-Alarm interval is set to 1
second or more.
[ Recording only when Priority recording is initiated or alarm event occurs ]
To stop recording within the scheduled time period, set all cameras to “Recording OFF” in normal recording
settings. To perform recording only when Priority recording or Alarm Event recording is initiated, recording is
performed as shown in the following figure.
Recording within a scheduled time period
[ Recording only when Priority recording is initiated ]
Recording is performed as follows outside the scheduled time period.
Recording outside scheduled time periods