fail

  1. Mike Johnson

    EICR for Landlords Fail ?

    Just come across this on the web from a so called expert company: Most common items that fail an EICR, What Landlords need to know before booking! -...
  2. A

    Calibration Fail on test current

    Hi all My Fluke tester failed on one test today while having it's annual calibration, the continuity resistance test current. Test Current - applied Value 205.0mA Measured Value 218.0mA Specification+- 10mA So a fail from the calibration company because it was 13mA. However I read ( on Line )...
  3. stemill

    Loop test fail on lighting circuit.

    I'm moving a socket installed on a lighting circuit (installed by previous owner who was a professional electrician so I assume he knew what he was doing). The socket is used only used for a lamp which is controlled by a wall switch. I've installed new/moved sockets previously and always check...
  4. alekdavis

    Why did GFCI receptacle fail after one day?

    A 13-year-old GFCI kitchen receptacle went bad, so I replaced it with a new one I bought from Lowe's (Eaton model TWRSGF20). After one day, this one failed as well (the red dot is flashing with the yellow dot solid which, according to the manual, means it needs to be replaced). I cannot reset...
  5. U

    Will this fail my AM2?

    Finished my AM2 the other day, pretty confident with most of it except the testing. When I done my live polarity, Ze and PFC tests for some odd reason I kept the padlock on the lock off. So whilst doing the tests I had to faff around getting the probes into the terminals as the pad lock was in...
  6. L

    Am2s test cert one wrong box(pass or fail)

    I just done my am2s flew though my testing but filled one box wrong on test cert will that be a fail ?
  7. D

    lesson on how LED bulbs fail

    This is just a note about LED bulb failure. We had a desk lamp in which the A19 LED bulb would only go on after flipping the switch several times. In fact, once on, it would turn itself off after a few hours and then mysteriously pop back on. Ah, no sweat. Power cord is just not secure. I...
  8. N

    AM2 fail help cat5 data

    Hi guys and girls, I recently failed part of my AM2 assessment on the cat5 data part of all things! Any help would be much appreciated. Problem is I don’t know where I went wrong. Here’s a quick run down. Cable installed in top or bottom of dado with the plastic bridge fitted where it...
  9. S

    How did i fail on zs in am2?

    Hi all, I done my am2 and passed everything except testing and inspect, i failed on Zs (earth fault loop impedence). It says I did not correctly obtain the value in accordance to guidance note 3, but I did zs=ze+r1+r2. Just wondering if anyone knows where I could have gone wrong?. Thanks.
  10. Old Time spark

    LED GU10 in IP65 fittings externally

    GU10 LED lamps fitted externally in IP 65 fitting Hi, anyone know or had an issue with LED GU10 lamps in an external fitting failing? Fittings installed with lamps last year, job been delayed with Covid, just started to power up and find half not working, they are twin up/down lighters, most...
  11. A

    Comp'Ex' Fail Ex03R

    Hi Everyone Thank you for accepting me into this group. I'm obvoiusly new to this forum so please excuse any mistakes untill I familiarise myself with the site. I have just failed my Comp'Ex' Installation / Selection 'IS' (Ex03R) On-line resit for the 2nd time and I have absolutely no idea...
  12. J

    Compex EX 04 fail

    Hi. I’m new to the Forum and not sure I’m in the right place to ask this. I’m an instrument tech who is doing my second resit for EX04 inspection after passing the other module parts of the compex. I’m looking for any advice on getting through this, it’s not that I don’t know the theory but I...
  13. M

    2 week old fryer fail

    Still on a learning curve and need a bit of advice. I had a chip fryer fail today passed the earth but then failed insulation on 500v setting class 1. It’s only 2 weeks old. Fryer next to it passed fine. Then a pizza oven had the same problem!! Any advice appreciated... well most of it ?
  14. BlueRaja

    USA How is it possible for a GFCI cord to fail in one outlet but not another?

    I have an outdoor electrical subpanel with a nearby outlet. We've plugged an extension cord with a built-in GFCI into it , but the GFCI trips every time, with any device plugged in. When we plug the same GFCI/device into a different outlet near the house, it works fine. We've replaced the...
  15. R

    Can a difference in phase voltages cause a motor to fail?

    Here is the background: A new Grundfos 3 phase sump pump was installed in a bore hole to pump groundwater to a holding tank. After 6 weeks the motor failed, the installer measured the voltage of the 3 phases which at the time were P1-237v P2-250v P3-233v and suggested this was the likely cause...
  16. D

    Scantronic ion 16. Super fail v9

    Hi all can anyone help please can’t set alarm says on Pannel Super fail have changed main battery in control panel also in pir. Still the same any help please guys
  17. G

    Dc tacho fail dc motor

    Sirs, Am facing problem in dc drive that is dc tacho fault . I have checked tacho and found values of armature resistance are same in all segments in commutator. But motor speed not in control. It is automatically varying and suddenly stopped. Is there any bypass method available for tacho...
  18. J

    Omnik Inverter throwing Relay Check Fail Fault

    Have a fault reading; Relay check fail. Done some research and replaced the x2 check relays with quality components. Still have the same fault sadly. Any thoughts ?
  19. G

    What might have caused this safety switch to fail?

    I have a 50 HP Quincy rotary screw air compressor. It was running fine and I shut it down to change filters yesterday. After locking out the disconnect switch, A Square D, 100 amp fused switch, I found the machine was still powered. I went to the 80 amp breaker, 25 feet away, and locked out...
  20. S

    Advice on EICR fail

    The buyers of our flat (upper floor of a two flat building) have just had an EICR done and it has flagged a number of C1’s and C2’s. I was hoping someone might be able to give a second opinion as to whether the C1’s listed are reasonable (ie should they be C1’s). I’m no expert (at all) and if...

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