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  1. So not ever once has it ever got to 100F in...

    So not ever once has it ever got to 100F in southern CA? It only has to happen once for it to be outside the sd355's operating range to not be compliant. Even if the temp isn't something you'll...
  2. inform the AHJ all UL listed spot smokes are...

    inform the AHJ all UL listed spot smokes are rated 32F-100F, and I'm sure even in So. cal at least one day a year it exceeds the environmental operating range and they need to be changed.... ( or...
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    Poll: Actually UL makes it clear they dont know if it...

    Actually UL makes it clear they dont know if it meets the listing once modified. So yes the AHJ gets to make the call, but until approved after modifying, its listing is uncertain- it's not always...
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    Poll: See my edit

    See my edit
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    Poll: Right, so the Listed item in question is no...

    Right, so the Listed item in question is no longer listed when you alter it, as it was not installed per the instructions. The listed device is only listed when installed per the instructed The AHJ...
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    You are installing 'gongs'? Are they just...

    You are installing 'gongs'? Are they just mechanical bells?

    FPL cable is 75c rated. As gadfly said there is a cable NYC require, among others, rated 150c or 200c. Unless it's required you don't...
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    Poll: ...... And that violates the UL listing, I know...

    ...... And that violates the UL listing, I know it's a minor technicality but ypu cannot make field KO's in panels unless the manual allows it (factory only) I watched an old boss swap a cabinet...
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    Poll: Charlie is right. To do it right nipple off...

    Charlie is right.

    To do it right nipple off adjacent to the panel from the outlet in a box and feed the panel line voltage from it, provided you follow the communicators instructions. The LV...
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    Generally owners/GC's dont want to pay for a...

    Generally owners/GC's dont want to pay for a guard, but want the site lit. The middle ground is verified or virtual guard tours,but is almost always more expensive when its a short term deployment. ...
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    Yes. They knew who you (and I) sub for when the...

    Yes. They knew who you (and I) sub for when the customer name or unit serial was referenced. Thankfully Verint is no longer being used for replacements there.
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    The logo is in the bios boot up I Believe. It...

    The logo is in the bios boot up I Believe. It sounds like a bad drive or the unit has fried. Their t ch support won't help you unless you are a dealer. Assuming the local monitor was displaying...
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    The smaller cable in your pic is manufacturer...

    The smaller cable in your pic is manufacturer specific. You will have to find an equivilant or solder the one that fell off back on it on. Analog cameras are soooooooooo cheap right now, if you...
  13. Is there AL service conductors without any nolox...

    Is there AL service conductors without any nolox on it? AL will corrode/oxide in the presence of hydrogen sulfide just as easily as CU. Check this out for a comparison-
    ...
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    The NH state fire code (Saf-C 6000) is amended to...

    The NH state fire code (Saf-C 6000) is amended to require CO detectors in all multi-unit dwellings (including hotels) to comply with 720 and, the AHJ will (likely) require system CO's. Smokes in the...
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    a- it depends b- NFPA 720 for placement and 72...

    a- it depends

    b- NFPA 720 for placement and 72 does mention them a bit


    What is the specific application? A commercial kitchen perhaps?
  16. We are under the 2011 NEC. We have seal off...

    We are under the 2011 NEC. We have seal off fittings, what I am trying to understand is specially 501.15 that refers to the seal off not being XP, but the sealant being identified for its purpose of...
  17. Ummm yea my bad, there are couplings it's 80 feet...

    Ummm yea my bad, there are couplings it's 80 feet or so underground into a building. What I meant to type was no unions, boxes or fittings (other than couplings :ashamed:).
  18. Seal offs where you're just 'passing through' art. 514

    Situation is an Rigid Conduit Raceway- It begins as stub from in non-hazardous location up into a fueling station canopy and ends as a stub- without any fittings, couplings etc. it's carrying data...
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    More than likely its classified as smoke control...

    More than likely its classified as smoke control in Boston and the feeders would require a 2hr rating.
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    Since it's all computer based- the only reference...

    Since it's all computer based- the only reference material is 70, 72 and the IBC. No loose paper, a dry erase marker and a laminated piece of graph paper
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    http://www.nationaltrainingcenter.net/index.xml ...

    http://www.nationaltrainingcenter.net/index.xml

    Are you aware of the 10+ books they use to generate the test questions? It's on the nicet site, you could read them (it's one way to cover all your...
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    How do you provide UL listed, for fire alarm...

    How do you provide UL listed, for fire alarm service, network equipment and/or 24h of standby when using IP?
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    To see the writing on the wall, even if you are...

    To see the writing on the wall, even if you are not under the 2013 version of 72, read chapter 26 it its entirty.

    PSTN (pots lines). Will now require 6 hour test windows.

    Managed Facility Voice...
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    They might be called upon, I shall call them the...

    They might be called upon, I shall call them the '2nd shift subs'. Just trying to stay above board if possible. ;)
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    Flat roof/fuel canopy access with ladders

    Someone have a good link for how to osha compliantly access a flat roof of a gas station canopy? (GC just got spanked by inspector and we haven't touched it yet, it's fully built someone complained...
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