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Risco Prosys 40 Will Not Except Gmc Or Installer Code


m300raj

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hi I did a general service of my alarm this and replace the CP battery as it was getting on to 4 years old as a precaution after which the system rebooted but would not except GMC I then thought it may have defaulted but that did not work either I can enter the engineer menu either option 7 as the engineer code will not be accepted it just bleeps after code entry and goes back to menu.

Any help appreciated

Raj

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Hi yes I did install the system so I have all the codes it just will not let me in when I go to menu 7 engineer/advanced I previously had no problems getting into the system to make changes like adjusting system time.

Just all a bit strange

Edited by m300raj
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