Alarm Settings

Alarm Detection and Recording

AUsing Only Post-alarm Recording

1Set “BUFFERING AREA” to “(PRE/POST) 0/10”.

When an alarm is detected, the ratio will be set to Pre = 0 (zero)/Post = 10. In other words, only post-alarm recording will be set.

2If an alarm is detected in the live image screen, the indicators will illuminate as follows and the images will be recorded into the internal memory.

(1)Alarm not detected (all indicators are off)

(2)An alarm is detected and alarm data is recorded automatically into the internal memory

(Red)(Orange)

(3)Recording of alarm data into the internal memory is complete

Once this happens, the recorded data can then be played back.

(Red or green)

Note: The alarm data that has been recorded into the internal memory is recorded at the PRIORITY and ALARM RESOLUTION that have been set in the ALARM BUFFERING SET screen. If high quality and a large image size have been set, it will take longer for the images to be refreshed.

B Pre-alarm/Post-alarm Recording

When an alarm is detected, recording is assigned between the pre- and post-alarm recording areas in the ratio specified. You can increase or decrease the length of time that images are recorded before an alarm is detected.

1 Set “BUFFERING AREA” to “(PRE/POST) 2/8”.

2 If an alarm is detected in the live image screen, the indicators will illuminate as follows and the images will be recorded into the internal memory.

(1)Alarm not detected (all indicators are off)

(2)Pre-alarm recording starts automatically

Images are recorded in the pre-alarm recording area (PRE 2).

(Orange)

(3) Alarm detected:

Alarm data is automatically recorded into the post-alarm recording area (POST 8).

(Red)(Orange)

(4)Recording of alarm data into the internal memory is complete

Once this happens, the recorded data can then be played back.

(Red or green)

Note:

The display screen in (4) shows that the alarm recording area is full and overwriting is set to “OFF”.

At times other than this, the ALARM indicator will illuminate orange.

Settings such as the image size cannot be changed during pre-alarm recording.

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Sanyo VCC-WB4000P Pre-alarm/Post-alarm Recording, Set Buffering Area to PRE/POST 0/10, Set Buffering Area to PRE/POST 2/8