2. Un-fasten the screws in the curved needle plug, then put the signal cable into little metal
box and then fasten the screws.
3. Connect these curved needle plugs with the interface.
2.10 Power On
Note: Complete all cable connections before powering on the DVR.
1. Switch on all connected equipment.
2. Connect the power cable to the unit.
3. Switch on the power supply power switch.
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