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Re: Unusual behaviour DSC-864ULC

Subject: Re: Unusual behaviour DSC-864ULC
From: Jim <alarminex@xxxxxxx>
Date: Wed, 8 Jun 2011 17:45:50 -0700 (PDT)
Newsgroups: alt.security.alarms
References: <5tKdnbIaQpZf-XHQnZ2dnUVZ_hadnZ2d@xxxxxxxxxxxx>

On Jun 6, 1:25=A0am, Frank Kurz <t...@xxxxxxxxxxxxx> wrote:
> OK... This is the second call I've attended on this control. =A0It's less
> than a year old. =A0The last time this happened was two months ago and th=
e
> problem had cleared by the time I'd arrived on site. =A0This time around
> however, the AC light was "off" and the system looked to be running on
> battery.
>
I think Rocky has the answer.

Sounds to me like the filtering of the DC was failing. Not likely
something you could see with a digital meter .... either.
Maybe just a little jumping of numbers.

It would be more detectable with an analog meter. .... if you remember
what that is ..... ;->

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