keylevel:Zoomup:How can you say it's unsafe if the inspection and test has not been fully completed? Surely in this case an F.I. is the lazy way out.
You can't, but neither can you say it's safe - there are three possible states - "safe", "unsafe" and "unknown". Only "safe" allows the condition to be declared as "satisfactory".
So should we continue to inspect and test until we have found the end of the unknown cable or disconnected it? A two minute disconnection is preferable to a fail surely. Does a single F.I. equal a fail? I have even corrected a wrong connection at a consumer unit where two ring finals are crossed over at two 32 Amp M.C.B.s in error. It is no trouble to do that as the ends are already disconnected for testing anyway.
Edit. Add: I feel that we would be obliged to disconnect the unknown cable as not doing so would be negligent. To liven it up again could lead us into great trouble.
Z.
keylevel:Zoomup:How can you say it's unsafe if the inspection and test has not been fully completed? Surely in this case an F.I. is the lazy way out.
You can't, but neither can you say it's safe - there are three possible states - "safe", "unsafe" and "unknown". Only "safe" allows the condition to be declared as "satisfactory".
So should we continue to inspect and test until we have found the end of the unknown cable or disconnected it? A two minute disconnection is preferable to a fail surely. Does a single F.I. equal a fail? I have even corrected a wrong connection at a consumer unit where two ring finals are crossed over at two 32 Amp M.C.B.s in error. It is no trouble to do that as the ends are already disconnected for testing anyway.
Edit. Add: I feel that we would be obliged to disconnect the unknown cable as not doing so would be negligent. To liven it up again could lead us into great trouble.
Z.
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