Embedded 4/8/16-CH Instrukcja Użytkownika Pobierz pdf (Strona 25)

4/8/16-channel H.264 DVR User Manual

3.7.1 Alarm

Move the cursor to the “Alarm” option (the icon is surrounded by a yellow frame to

indicate selection), and press “Enter” to enter the setup screen of this option, as shown

below:

I/O CHANNEL/ALARM: Each channel corresponds to an I/O state alarm, when the

alarm input of a channel is valid, the alarm record of the corresponding channel will be

started.

Normal On: The external alarm circuit is open at ordinary times, and closed when

there is an alarm.

Normal Off: The external alarm circuit is closed at ordinary times, and open when

there is an alarm.

Note: When an alarm is produced, a red letter “I” will be displayed above the

corresponding channel.

HDD LOSS: On: When the system cannot identify the hard disk, an alarm will be

generated, and a red mark “H” will be displayed at the bottom left corner of Channel 1

in the lower part of the Video Preview screen.

HDD SPACE: On: When the remaining space of the hard disk is less than 500M, the

lower part of the Video Preview screen will display: “The space of the hard disk is not

enough. Please change the disk after shutdown.”

VIDEO LOSS: On: When the video of a certain channel is lost, this channel will display

in the lower part of the Video Preview screen: “Video Loss”.

ALARM MANAGE OUTPUT

: the time of the DVR outputting the alarm signal to

the outside when an alarm is generated, with the options of 0sec, 10sec, 20sec,

40sec and 60sec

BUZZER: the time of buzzer ringing when an alarm is generated, with the options of

0sec, 10sec, 20sec, 40sec and 60sec

Post Alarm Recording: the time of record delay after the motion detection alarm,

with the options of 30sec, 1min, 2min and 5min

Email SETUP: This unit supports motion detection and e-mail alarm.

Email setup Prerequisite: The mainframe must be connected to the WAN. See Chapter

4 “DVR Network” for the connection method.

When motion detection is triggered, the system will extract a picture at the time of

triggering and send it to the corresponding mailbox. The size of the extracted picture is

about 11K.

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 52 53

Brak uwag

Embedded 4/8/16-CH Instrukcja Użytkownika Strona 25