What should I do if I experience a blue screen on the monitor of my video doorphone with the connectivity module?

If the monitor displays a blue screen instead of video, check that the connections on the back of the call station and monitor are correctly inserted.

1. On the Connecitvity module

Between the monitor and the connectivity module, check that the blue connector with the yellow and green cables is correctly inserted on the M2 or 2nd monitor terminal block

2. On the monitor

Make sure the two wires from the call station are inserted up to the stops on the CS/Call station terminal [7-2] (the polarity is not important).

Check that the cables are correctly inserted in the terminals by pulling slightly on them, then pass them through the notch provided (D).

3. On the call station

Check that the call station cables are correctly inserted in the M+/M- terminals (A). The call station button should light up.