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- 23 Aug 2016
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We purchased a house with an ADT MONITORED SYSTEM that the vendor then cancelled so we have never had it linked by telephone to control centre and just used it as a stand alone system Recently we had a lengthy power supply problem which also meant the backup battery went flat When power was restored all kinds of problems and couldnt set as constantly received message telephone line fail and eventually couldnt stop sounder so had to disconnect mains / battery connections , and one sounder connection after removing main board panel so neighbours could get some sleep The people we bought from are no longer around and whilst they left us the handbook / user guide etc there are several numbers written on in biro -none of which seem to work and entering them isnt getting us anywhere . Does anyone know if we can reconnect everything and in some way get back to square one and start again -or now its quiet - do we just get a local firm to install a new main board / control panel and just use the existing detectors and door sensors etc We are the residents and presumably ADT would sort but we have been told as its now stand alone at the moment we can do whatever as while we are getting "no tel line" message - it has never been monitored since we moved in and this only started after power cut problem Would appreciate any help but if its a new system - so be it! Thanks fellas