Need help with DSC alarm


Old 10-24-09, 06:17 AM
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1555 DSC alarm and master code changed - help

I moved into a home with a DSC alarm already installed - the mother board says it's a 1555. After reading other posts, I have tried the listed master codes (*8 then 5555, 1555, 1550 etc....)and I get the long beep, so I know it's been changed. Currently the trouble light is on and I would like to arm this without monitored security service. What suggestions do you have?

Thanks for the direction!

Last edited by lhdoxie; 10-24-09 at 07:31 AM.
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Old 10-24-09, 04:45 PM
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Follow the sticky in the forum that says "read before posting" it will tell you how to default your panel. Good luck
Old 10-28-09, 05:47 PM
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Not sure how familiar you are with dsc panels but after you default the panel, hope you can reprogram everything. If the trouble light is on, press *2 & see which lights come on. I can help with programming if needed.
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