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Mend DSC PC790 Home Alarm Systems

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How do i deactivate siren on lp1-4000?

how do i deactivate siren on lp1-4000
Mend Security Systems, Home Alarm Systems
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Mend Home Alarm Systems

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Mend DSC PC790

Ts 790?

System has locked out displaying R. REM 02.

What does it mean and how can I correct it please.

Raul
January 2013
DSCDSC PC790Security Systems, Home Alarm Systems
Keypad 2 removed from the system.

The panel isn't seeing rkp 02, so i would think it damaged or there's a problem with the wiring,

When was this system last serviced?

e manno
January 2013
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