Paradox MG5050 - Open Zones

[Leon Oosthuizen]

Hi, my alarm system as mentioned above, suddenly has a fault and I cant figure out what has happened. All the wired Zones show up as open, meaning that they cannot be alarmed. The wireless PIR's are all fine. I thought it might be a battery problem but I have changed the batteries but still the zones are open. Has anyone got a solution to this?

Thanks

Leon

 

[(*steve*)]

Had somebody cut the wires?

 

[Leon Oosthuizen]

Had somebody cut the wires?

No, if I power down the system and then restart the zones are closed and then one by one they open.