User manual

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5. System Camera installation
Connect one end of camera cable to Camera and the other end to Video Input
terminal at the back of DVR. Please number the camera by yourself for convenient
operation.
6. Detecting wire (Sensor control) connection
If you select Mode 2, you can also connect the detecting wire for switching record.
Connect the detecting wire to this socket. Please refer to the following drawing as
for the connecting.
6-1) It’s no need to connect detecting wire to 1 because it has been used for CH1
already.
6-2) When connect detecting wire to 2 or 3, the DVR will switch to CH2 or CH3 for
recording as soon as motion is detected.
6-3) When connect detecting wire to 4, it will record 4 channels in sequence as
panic function.
7. Power connection
a. Plug the power cord to Battery (e.g. car battery).
b. Plug the wire for Key [On] and key [Start] wire connection
Connect the key on connecting wire (yellow) to car key “ON” position.
Connect the key start wire (white) to car key “Start” position.
The built-in power supply with delay circuit board designed for DVR to delay
switch-on time for 10 seconds. With the delay, it can avoid DVR working on
unstable voltage.
Switch on/off voltage: 10.5 ~10.8V
Delay switch-on time while starting the car: 10 seconds
Note: The DVR switch-off delay function can work normally only when key on/key
start wire is correctly connecting.
8. Turn on and use the DVR system
Switch the power switch to “ON”. The DVR is ready to be used.
9. RS-232 signal connection (optional)
This socket can connect auto dialer box, tracking box or LAN box for future
requirement.