User`s manual

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2.1.4 DVD-RW Installation
y Securely fix DVD-RW by using bracket and screws provided herewith.
y Please do not use any different DVD-RW cables (data cable and power supply cable) other than the ones we provide.
Otherwise, it may cause damage to the DVD-RW.
y Only one DVD-RW can be used. Mount it at the SATA 3 port. (A Type DVR)
Only one DVD-RW can be used. Mount it at the SATA 4 port. (B Type DVR)
2.2 Connector Wiring
2.2.1 Video-In/Out Connections
y Connect a camera to ‘VIDEO IN’.
y If you want to link camera input to another device, please connect the camera to ‘LOOP OUT’.
y Assure the ‘VIDEO IN’ and ‘LOOP OUT’ are connected properly, not oppositely.
2.2.2 Monitor Connections (Video Out, VGA, SPOT)
y Use with CCTV monitor and computer monitor. Please connect the CCTV monitor to ‘VIDEO OUT’, the computer monitor to
‘VGA’, respectively. If necessary, you may connect another CCTV monitor to ‘SPOT’.
2.2.3 Audio Connections
y Connect an audio device to ‘AUDIO IN’ and a speaker system to ‘AUDIO OUT’. Please use a speaker system with volume
adjustable.
2.2.4 TCP/IP(Ethernet) Connections
y Connect to ‘ETHERNET’ connector with the LAN cable.
y When connect to Internet, use an ordinary LAN cable (Non-cross cable). However, when connect directly to your PC,
please use only ‘Crossover cable’.
2.2.5 Alarm Connections
y Connect Alarm Input (Sensor) to ‘AI 1~AI 4(AI 16)’ connectors and connect Sensor Common to ‘G’ connector.
y Connect Alarm Output (buzzer, siren, etc.) to ‘AO 1~AO 4(AO 16)’ connectors and connect Common to ‘G’ connector.
y Connect Pan/Tilt receiver (or Pan/Tilt camera) to ‘RS-485/422’ connector. Please observe proper (+) and (-) polarity.
2.2.6 RS-485/422 Connections
y PTZ Camera connector
y Please use TX+, TX-, RX+ and RX- terminals.
2.2.7 USB Connections
y There are four identical USB (2.0) ports in front and in rear. You may connect an external hard disk, an external USB, DVD-
RW and a USB memory stick to the USB ports.
y When you use an external hard disk, please assure the connecting cable is not longer than 1.8m (6 ft).
(NOTE)
LOOP OUT function use Only B Type model.
CAUTION
Install DVD-RW hard disk after DVR power is off. Otherwise, it may cause permanent damage to the hard disk. To turn off DVR,
please click ( ) SETUP>SYSTEM>Shutdown. Also, wait for 5 seconds before plugging in power supply again.
CAUTION
y For installation/addition/replacement/Removal of HDD (DVD-RW), make sure that DVR is turned off. Otherwise, it may cause
permanent damage to the HDD (DVD-RW).
y Installation/Addition/Moving/Replacement: You should start ‘HDD initialization’ including formatting. Otherwise, DVR won’t
recognize the hard disk and may begin to function abnormally. Please follow the below procedure for ‘HDD initialization’.
① (Date/Time setup) Set up the current date and time (SETUP>SYSTEM>Admin>Date/Time)
② (Initialization of system setup) All values in setup are restored to factory default settings
(SETUP>SYSTEM>Information>Status>Setup>Default).
③ (HDD format) HDD format is done by SETUP>SYSTEM>Admin>Storage>Format. If there are more than two HDDs, each must
be formatted, separately. When the format is completed, DVR will auto-reboot.
y Removal: Follow the Remove procedure even when a pre-installed hard disk has been removed. In
SETUP>SYSTEM>Admin>Storage>Format, click ( ) ‘Removed’ item under the discrete Format headings of a corresponding HDD
to discard ‘HDD’ item. When the Remove procedure is completed, DVR will auto-reboot.