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Old style AF timer
https://airraidsirens.net/forums/viewtopic.php?t=28781
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Author:  matthewwatson [ Wed Sep 14, 2022 11:40 pm ]
Post subject:  Old style AF timer

I’m wondering if anyone has any documents on the older AF timer (the ones with no cancel button)

I’m working on a siren in mapleton Utah and it had one of these timers. If anyone has any wiring diagrams please send me a picture. Thanks.

Author:  Ziginox [ Mon Nov 07, 2022 3:59 am ]
Post subject:  Re: Old style AF timer

Is this one of the older 'horizontal aspect ratio' timers? There's some information here, but sometimes the photos don't load:
http://www.civildefensemuseum.com/sirens/timers.html
What do you need to know?

Author:  matthewwatson [ Mon Nov 07, 2022 6:54 pm ]
Post subject:  Re: Old style AF timer

How are they wired and can I wire a cancel button?

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