Toshiba KV-HD01A manual ON Enables pre-alarm recording. OFF Disables pre-alarm recording

ALM TYPE:

The ALM TYPE option is used to set a type of alarm input corresponding to the sensor signal in use.

NO: Normally Open. This is to be used with the type of alarm sensor, whose contact remains open in normal conditions and closes in case of activation.

NC: Normally Close. This is to be used with the type of alarm sensor, whose contact remains closed in normal conditions and opens in case of activation.

ALM DURATION:

The ALM DURATION option is used to set the alarm record mode to record for a certain duration after the alarm has been deactivated. You can select one of the six following options: 0 SEC,

30SEC, 1 MIN, 5 MIN, 10 MIN, and NON-STOP.

Duration Set ting

Alarm recording

Duration

Alarm	Alarm
activated	deactivated
Non-Stop	Alarm recording

		Duration
Alar m	Alarm		R eset
activated	deactivated

PRE- ALARM:

The PRE-ALARM option is used to determine that images prior to an alarm will be recorded into the hard-disk drive. If the alarm-recording rate is set to 60F/S, when an alarm is being triggered the device will record the image prior to the alarm for 3 seconds. If one of the other alarm-recording rates is set, the pre-alarm image recording will be extended to 5 seconds.

ON: Enables pre-alarm recording. OFF: Disables pre-alarm recording.

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