Re: Napco MA3000 - Dialer Test on both Lines?

[Frank Olson <Use_the_email_links@xxxxxxxxxxxxxxxxxxxxxx>]

Doug L wrote:
> I think the NFPA 72 requirement is that the system alternates its daily test
> between the two lines.
>
> Doug
>


My copy of NFPA 71 doesn't mention that.  It only states that "each DACT
shall automatically initiate and complete a test signal transmission
sequence to its associated DACR at least once every 24 hours."  AFAIK
that remains the only requirement other than the one that states that
failure of a telephone line shall be annunciated locally and transmitted
to the DACR within 4 minutes on the second (backup) line.