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Re: NX-8 ground fault troubles

Subject: Re: NX-8 ground fault troubles
From: ssokoly <alarmdude01@xxxxxxxxx>
Date: Fri, 14 Dec 2007 02:24:46 GMT
Newsgroups: alt.security.alarms
References: <afp3m310a4a215pshkia8hvd5c0d99ru38@xxxxxxx>

clay_ali wrote:
> I have been having problems with some of my NX-8 CF panels with fire
> supervision modules.  Per Tech Support I have re-wired the ground and
> pipe connections in a number of different ways with the same result.
> The panel goes into and restores ground fault troubles sometimes every
> minute. One of the tech support guys told me they were having this
> problem with many of their panels and have yet to find a sure fire
> solution.  All suggestions will be appreciated.
Had the same problem with an NX-8E CF two years ago. Changed the board
still had it. Finally after powering down and up a few times it went
away and has been stable since.

References:
- NX-8 ground fault troubles
  - From: clay_ali

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