Multiple magnets, one zone, EOL resistor. Never works!

Oct 23, 2005 52 Replies

True ... I recently couldn't get a glass-break to work until I tossed the supplied resistor and put one on that I knew was working correctly.

pretty darn rare to get a bad resistor unless it was fried by overvoltage.

But they are fun to pop! across a 7amp batt.

I learned a long time ago not to use the ones that were burned black... :-))

judging from some of the questions herein...maybe it is rocket science and we just dont know it.

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You don't work for Tane do ya? Sheesh I got a s*it load of contact sets where the magnets fell out of the cases...drove us nuts because they were those little surface 90's...pita.

| > BobbyD | | | In that case, it's gotta be one of mine. :-)) | | |

He's handy with a soldering iron

Uhh the supplied resistor IS the correct one

Maybe your alarm contact is installed backwards..... :

How did it come out of the bag? Although I has a bad contact from the factory.

come on its not rocket science

every one know that the metal part of the magnet will become a good switch if placed in the good environment.. ;-)

"Crash Gordon" a écrit dans le message de news: pkY6f.83$d snipped-for-privacy@news.uswest.net...

I hope he's man enuff to tell us what it was when he finds it.

I had a real run-in with the owner regarding quality control, not replacing DOAs, magnets falling out of cases, and of course...double billing.

The guy I dealt with was a sleaze.

90's...pita. | | | Tane!!!??? Don't *ever* mention that word in here again... I'm sure | there's something in the FAQ about it too!!! :-)) | | |

Actually, speaking of "Rocket Science", the following is an excellent book:

Flight by Chris Kraft. (I have the advance uncorrected proofs copy, so don't know publication info.)

Anyway talk about a learning curve! This book is about NASA and their steps toward eventually placing a man on the moon. Sometimes they did some interesting jury-rigging to get things to work. Not what you would expect from a "real" rocket scientist.... Great book!

Yes, I had all sorts of DOA's right out of the box as well as ones that simply didn't last. I ended up paying a couple of false alarm fines because these contacts just didn't make the grade. Dunno if they've fixed the quality control problem, but I don't intend to find out either...

RHC

"Frank Olson" wrote in message news:Urh7f.290463$1i.62347@pd7tw2no...

ahah! the workaround. You're a programmer.

Maybe your alarm contact is installed backwards..... :)

BobbyD

Total nerd wrote:

Nerd,

Seriously, it looks like, from the feedback here, to retrace your seemingly simple problem and isolate and rebuild the circuit. I am sure you will kick yourself when you find the problem

For all the effort of everyone's help and suggestions; let us know what you find was the problem.

BobbyD

Total nerd wrote:

In that case, it's gotta be one of mine. :-))

Tane!!!??? Don't *ever* mention that word in here again... I'm sure there's something in the FAQ about it too!!! :-))

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