Yesterday went to a school with floor lights in a canteen area. We only installed them six weeks and already tripping out. 
There's 13 lights and they are all encased in the floor so once I locate the specific one I'm going to have great fun telling them it's coming out. 
IR tests where showing ok, not brilliant for cable installed six weeks ago but passable and continuity was going bonkers with 8890 ohms!!!! Sounds like water damage somewhere.
 

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Title
Fault Finding Problem
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Forum
Periodic Inspection Reporting & Certification
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21

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Created
philly4321,
Last reply from
SW1970,
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