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4.3.2.5 How to remove
1. Remove the connecting wires from the camera
2. Uninstall the camera together with the ceiling, loosen the three screws that fix the
metal plates A and B and push to the left to remove the machine
3. Then remove the screws on the hanger and the machine
4.4 Connecting devices
4.4.1 Connecting RS-232
With RS-232 in/out, at most 7 Lumens cameras can be connected.
RS-232 pins definition instructions