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Mend 9800

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We have 169 questions about mending '9800' in category Security Systems, Home Alarm Systems

How to mend ... 9800

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Mend Security Systems, Home Alarm Systems

Scantronic 9800?

I have been unable to programme my alarm following a power cut.I have had an engineer out but said the memory ... [Read more]
Mend Security Systems, Home Alarm Systems

9800 keypad?

Hi, I have a Scantronic 9800 keypad, was installed many years ago, but recently some of the keys are not respo... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800?

I moved into a house with this alarm but the code I have been given does not seem to work. Can I reprogram the... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic problems 9800+?

Hi all I have a scantronic 9800+ showing a t9 fault ?? I caused this today while decorating , any clue how to ... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800 User Code Not Working?

I have recently purchased a house with a Scantronic 9800. The user code I have been given does not appear to w... [Read more]
Mend Security Systems, Home Alarm Systems

scantronic 9800?

Hello Can someone please advise what battery I can use in my scantronic 9800 I am thinking about the screwfix... [Read more]
Mend Security Systems, Home Alarm Systems

How can I turn of my alarm altogether?

I have an 9800 scantronic alarm system bf fault keeps flashing ,how can I disable the alarm system altogether ... [Read more]
Mend Security Systems, Home Alarm Systems

scantronic 9800?

Can anyone help please I have just fitted a new battery too my alarm,the alarm doesn't work!!,I have ... [Read more]
Mend Security Systems, Home Alarm Systems

How can I fix my 9800 Microprocessor Intruder alarm system ?

My MIAS is showing fault rt when I try to clear putting my alarm code it starts ringing but not the usual ring... [Read more]
Mend Security Systems, Home Alarm Systems

scanatronic 9800?

there is no power light lit on keypad
Mend Security Systems, Home Alarm Systems

scantronic 9800 problem?

my A button is often not very responsive how can this be fixed or is there any electrical store that can still... [Read more]
Mend Security Systems, Home Alarm Systems

How can I fix my Scantronic 9800?

I have a Scantronic 9800. It shows fault EF. I have tested the entry control and it is opening and closing OK.... [Read more]
Mend Security Systems, Home Alarm Systems

Where can I get a new key pad for 9800?

Need a new key pad for 9800. Please advice
Mend Security Systems, Home Alarm Systems

How do I turn my alarm off when it keeps going off and displays BF?

My alarm shows BF in the keypad display and the alarm keeps going off. How do I turn system off 9800+ model
Mend Security Systems, Home Alarm Systems

Hi men, I have a scantronic 9800+ system ?

Some time ago in this area we had a lightening strike which fried the phones in the house and allso since then... [Read more]
Mend Security Systems, Home Alarm Systems

were can i get new nvm chip ?

i have scantronic 9800 system lost all power followed user guide to refresh system with nvm chip but legs brok... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronix 9800 External bell Reset ?

How do I programme the control box so that the alarm external bells reset ( go quiet) after a full alert. The ... [Read more]
Mend Security Systems, Home Alarm Systems

scantronic 9800 service light?

how do you get the service light on a keypad for the scantronic 9800? Please help
Mend Security Systems, Home Alarm Systems

scantronic 9800 fault?

Hi, I have a Scantronic 9800 on my house and recently it has started to go off in the middle of the day or ... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800 - How do I replace a PIR?

One of my PIRs is not working after it has been moved because of some building work and I need to replace it. ... [Read more]
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