Posted: Sun Sep 14, 2008 3:18 am
Why does it stop rotating during the wind-down of the attack tone.
Discussion of Outdoor Warning Systems
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because they are killing power to both the chopper motor and rotator mechanism. I'm not sure if the rotators on these sirens have a time delay or if the panel even allows for one.Banshee_DUDE wrote:Why does it stop rotating during the wind-down of the attack tone.
I'm pretty sure that's how all P-50's operate.holler wrote:because they are killing power to both the chopper motor and rotator mechanism. I'm not sure if the rotators on these sirens have a time delay or if the panel even allows for one.Banshee_DUDE wrote:Why does it stop rotating during the wind-down of the attack tone.