LT Security LTD851H6 - Manual (Page 9)

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Chapter 3:DVR Installation
3.1 Hard Disk Installation
Caution： Please do not take out hard-disk when DVR is running!
Removable HDD installation -
1. Please use attached key to open the removable box
2. Take out the removable HDD and connect HDD port to according data cable/power cord;
3. Put the removable HDD back body.
Fixed HDD installation
1. Open DVR upper cover carefully;
2. Insert Power Cord and data cable into Pin of hard-disk tightly;
3. Put the upper cover back carefully.
3.2 Camera and Monitor Connection
Connect camera signal to video input of DVR, and video output of DVR to Monitor via
BNC connector (Refer to section2.2-Rear Panel); or
If the camera is high-speed dome, you could connect RS485 A & B to the according port
of DVR respectively (refer to system figuration on Chapter 8).
3.3 Power Supply connection
Please only use the power adapter supplied with the DVR.