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Mend DSC 9800 Home Alarm Systems

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Mend repair fix DSC 9800 home alarm systems

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Mend house alarm optima
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Scantronics 9450 box stuck shut?

Scantronics 9450 house intruder alarm I cannot get into the box to change the battery. Is there a knack to it?
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Mend > Home Alarm Systems

Mend DSC 9800 Security System Control Panel

to re-set alarm?

I have changed the battery in the control panel of 9800 alarm system, hidden underneath the stair case, but cannot re-set the system for some reason. Is it because I have not shut the cover to the panel when changing the battery? please advise.

Sayed
July 2012
DSCDSC 9800Security Systems, Home Alarm SystemsSecurity System Control Panel
no prob e manno,valid assumtion

gts
July 2012
Sorry gts ,me was thinking this guy had left the cover off ?,

Yes answer gts Sayed :)

e manno
July 2012
Refit the cover and try again,

The system thinks it's been tampered with if the cover has been left off, clever things alarms.

e manno
July 2012
what does the keypad say

gts
July 2012
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