Avtech AVC793C, User Manual

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CONNECTION AND SETUP
7
Remove one end of the insulating coating of the RJ11 cable to find the RS485-A and the RS485-B wires,
and remove the insulating coating to reveal the naked wires for further connection.
STEP 3: Twist the RS485-A and RS485-B wires of the RJ11 cable and the speed dome camera together.
Twist the RS485-A (red) and RS485-B (green) wires of the RJ11 cable to the RS485-A (brown) and
RS485-B (orange) wires of the speed dome camera. To protect the naked wires, use the insulation tape
to cover on the twisted wires.
STEP 4: Connect the other end of the RJ11 cable to DVR.
Solder the RS485-A (red) and RS485-B (green) wires of the RJ11 cable to the corresponding pins on the
solder side of the 9 or 25 PIN D-Sub connector (as shown above).
STEP 5: Set the speed dome camera at the DVR side.
Go to “ADVANCED CONFIG” l “DEVICES” to set the speed dome camera.
a) Select the device to “PTZ”.
b) Set the ID to the value the same as the one set in the speed dome camera. The default ID of the
camera is 000.
c) Select the protocol to “NORMAL”.
d) Set the baud rate to the value the same as the one set in the speed dome camera. The default baud
rate of the camera is 2400.
ADVANCED CONFIG
CANERA CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11
W X
DETECTION DEVICE PTZ
ALERT ID 000
NETWORK PROTOCOL NORMAL
DISPLAY RATE 2400
RECORD
DEVICES
DCCS
IVS
NOTIFY
EXIT
2.3 DVR Power On
This device should be operated only with the type of power source indicated on the manufacturer’s label. Connect
the indicated AC power cord to the power adapter, and plug into an electrical outlet. The power LED will be on.
Note: Before the DVR is powered on, make sure the cameras are connected and power-supplied for the
detection of the camera video system to be correct.
Note: To ensure that your DVR works constantly and properly, it's recommended to use an UPS,
Uninterruptible Power Supply (Optional), for continuously operation.
2.4 Date and Time Setting
Before operating your DVR, please set the date and time on your DVR FIRST .
Note: Please DO NOT change the date or time of your DVR after the recording function is activated.
Otherwise, the recorded data will be disordered and you will not be able to find the recorded file
to backup by time search. If users change the date or time accidentally when the recording
function is activated, it’s recommended to clear all HDD data, and start recording again.