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cover art for Ep 49 - Troubleshooting NAC and Speaker circuits

The CFAA Fire Alarm Technician’s Podcast

Ep 49 - Troubleshooting NAC and Speaker circuits

Season 1, Ep. 49

On this episode, we dig into some advanced troubleshooting techniques for NAC and Speaker circuits and even have a little chat about toners and how they are used.


Thanks Steven and Tom!


*Apologies for my yappy dog in the background! Bad dog!

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