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How can I reset my dsc alarm?

I have a DSC pc1555mx in the house I just bought. It is disconnected at the power source, but when I plug it in the siren goes off. I do not have any info. Where can I find info on this unit?

Hugo
October 2007
Hugo you probably wont see this question but did you manage to do this?
I have the same problem

Tom
April 2009
The external sounder will still go off because it has a power source in it, firstly you need to disconnect that

you can reset your system by taking the battery out of the box and turning off the mains power.

if that fails there are jump pins in your dsc box, if you read your manual that will give you instructions on how to short the system for a full reset.

good luck, gav.

gavin
July 2008
The external sounder will still go off because it has a power source in it, firstly you need to disconnect that

you can reset your system by taking the battery out of the box and turning off the mains power.

if that fails there are jump pins in your dsc box, if you read your manual that will give you instructions on how to short the system for a full reset.

good luck, gav.

gavin
July 2008
You can download a User Guide from
http://www.systemswebstore.com/manuals/dsc_manuals/P632_uman.pdf
Unless you know the user code you will need it recoded by an engineer.

Alarm Enginer Bristol
November 2007
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Free repair help for home alarm systems

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Mend Security Systems, Home Alarm Systems
Free repair help for home alarm systems