Hi folks,
I have recently discovered that the low water alarm/shutoff on my 7 yr old Diadema Junior Semi-Automatic is not working properly. When the water level in the tank gets really low, It does not shut off the pump at all. I opened up the machine to find out what could be broken inside, On my other HX machines I used to own the water tank sits on top of a spring-activated switch which turns off the pump on low water. Whilst the Diadema has a Gicar sensor/controller under the tank which I am not very sure how it works. And only 2 connectors on the Gicar are connected. There are 2 dangling wires from the main controller (Auto fill?) that are not connected to anything. Not sure if they are left like that by the manufacturer or had been modded by the ex-owner.
I have attached the photos as follows. thanks for your attention.

I have recently discovered that the low water alarm/shutoff on my 7 yr old Diadema Junior Semi-Automatic is not working properly. When the water level in the tank gets really low, It does not shut off the pump at all. I opened up the machine to find out what could be broken inside, On my other HX machines I used to own the water tank sits on top of a spring-activated switch which turns off the pump on low water. Whilst the Diadema has a Gicar sensor/controller under the tank which I am not very sure how it works. And only 2 connectors on the Gicar are connected. There are 2 dangling wires from the main controller (Auto fill?) that are not connected to anything. Not sure if they are left like that by the manufacturer or had been modded by the ex-owner.
I have attached the photos as follows. thanks for your attention.

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