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Re: Newbe Vista-20P question



On 06/14/2014 06:24 AM, JoeRaisin wrote:
> On 6/13/2014 4:22 PM, James Gang wrote:
>>
>> Fault 07 means zone 7?  The resistors are new.
>>
>
> Dude- I once bought a whole new pack of resistors that were all dead short.
>
> Now-a-days, I will generally meter resistors before I use them.
>
> When troubleshooting, NEVER assume new means good....
>
>
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take a voltmeter reading across each zone.  with only resistors
attached, all should be the same with the possible exception of the
smoke and/or other 2 wire devices zone.  If not, check the resistors, as
mentioned (remember murphy's law) and your wiring.  If that does not
solve it, you probably have a bad zone on the board.

John



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