Re: Vista 20p installation problem

["Frank Olson" <feolson@xxxxxxxxxx>]

"eric" <eerixx@xxxxxxxxx> wrote in message
news:1116792471.559552.288380@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>I programmed zone-1 as "Fire" but when I trip the zone the buzzers on
> the
> keypads go off and it says "fire trouble" but the Siren does not go
> off. The
> siren does work for other zones but not with zone-1. Fire siren Time
> outs is
> set to default. What's the problem?
>
> If I was to add more sirens can I put 2 or 3 sirens in parallel?
>
> Thanks!


Most fire alarm devices are normally open.  The panel has to see the end of
line for a "normal" condition.  Opening the circuit will cause the system to
fault.  Shorting the circuit *across* the end of line will cause it to go
into alarm...  The manual explains this.