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james.wilson

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Everything posted by james.wilson

  1. Set up semaphore or smoke never use tap its awful
  2. just use an optima and a couple of door contacts
  3. before you throw away your meter is the battery ok in the meter itself. When they get low it causes them to over read
  4. maybe put a new battery in the meter?
  5. I played with this a few years ago and when i get round to it will use it properly http://getvera.com/
  6. always a great response to get more replies. You must know forums by the sounds i personally disagree with the design
  7. but as a side note are they really teaching using vibration sensors on serious systems?
  8. so you have your training course and you want the Tsi brains to answer it?
  9. I'm assuming it showing something?
  10. the wide tolerance option was added to keep with honeywell the regs are very tight, too tight imo to the point of it not working without a bit of grey.
  11. usually use 1k 1k etc but on grade 3 optex built in don't have a default that fits
  12. I once built a filter to cut everything below 75Hz on a car audio system might be an option http://www.diyaudioandvideo.com/Tables/ButterworthCrossover/1stOrder/
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