Kedacom IPC981 Quick Start Manual page 9

If you do not want to mount the device on a vehicle, you should connect the Power + and CAR_ACC
【NOTE】
lines to the anode of a power cable and connect the Power - line to the cathode of the power cable, as
shown in the following figure.
Buttcock Line Connection
To connect the female aviation plug to the device:
1) Twist the waterproof cap on the connector receptacle.
2) Connect the female aviation plug to the connector receptacle.
Buttcock lines are 5 m long.
【NOTE】
Cathode
Anode
6
Power cable