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INTRODUCTION
4 INSTALLATION AND CONNECTIONS
This section describes how to connect the digital video recorder to the CCTV camera and other devices. Be sure to read the
instruction manuals for each connected device. Improper connections can cause smoke or malfunctions.
The connections for the camera, TV monitor, system controller, multiplexer, microphone, and PC are shown below.
The connections for a remote control circuit are shown
below. Making the connections shown below lets you
operate the digital video recorder by remote control.
z Connect the cable of the wired remote control (VA-
RMN01, sold separately) to the wired remote control
terminal.
The DSR-300 will function as follows in response to VA-
RMN01 key operations.
(1) Insert the cable while pushing in the lock pin using a
flat-blade screwdriver.
(2) Remove the screwdriver to secure the cable in place.
Basic connections
ALL
RESET
LAN
OUT
LOOP OUT
ALARM NON-REC
COM IN
RESET
OUT OUT OUT OUT OUTOUT FULL FULLCOM COM COMIN IN
CLOCK
WARNING ALARM SERIES
SW
DC IN
REMOTE
IN
OUTIN
OFF ON
RS485
TERMINATE
RS485
RS232C
BA
AUDIO
VIDEO
Microphone
(sold separately)
Amp (sold separately)
CCTV camera
(sold separately)
Video
input terminal
To audio input
terminal
Multiplexer (sold separately)
* When controlling the multiplexer from a system controller
System controller (sold separately)
Switching HUB
* Wrap the ferrite core once
around the LAN connection
cable before attaching the
cable. (Packaged together
with the option RS-485/
232C/LAN interface board.)
*
PC
PC
Connecting a remote control circuit
VA-RMN01 key DVR operation
REC REC
MENU MENU
↓ SHIFT/SHIFT → TIMER/SEARCH
↓ REC/PLAY SPEED ↑↓ / ↑
VA-RMN01
REW/REVIEW REW/REVIEW
PLAY PLAY
FF/CUE FF/CUE
REVERSE EXIT/OSD
STOP STOP
PAUSE/STILL PAUSE/STILL
Connecting cables to the control and
alarm terminals
VA-RMN01 key DVR operation
Cable
Flat-blade screwdriver
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