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Mend 9800 Fault System

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We have 18 questions about mending '9800 fault system'

How to mend ... 9800 Fault System

Mend Security Systems, Home Alarm Systems

How can I reset the fault code on my 9800 alarm system?

Hi, Is anybody aware of how I can clear the fault on my alarm panel. I have cut back a wire in the bedroom th... [Read more]
Mend Security Systems, Home Alarm Systems

Re starting my 9800 + alarm system?

My alarm control box is fitted in the airing cupboard.Last year it was covered in towels and linen and display... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800 fault?

My 9800alarm went off for no apparent reason. The display shows b6. I have put the system into Eng. mode and o... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800 bF fault! ?

The system is installed at my inlaws house which has now been let. The internal alarm has suddenly started to ... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800 - c1 alternating t1 (Temper Fault)?

I am a homeowner. I need help to reset c1 T1 fault on my alarm system. I have a SCANTRONIC 9800 ALARM SYSTE... [Read more]
Mend Security Systems, Home Alarm Systems

ef/door contact problems on scantronic 9800?

Hello can anyone advise please - I have a scantronic 9800 alarm system and it developed a fault just before Ch... [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

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

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

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

Scantronic 9800 r1 fault?

I recently moved to a house that has a scantronic 9800. We have been using the alarm fine with no problems. I ... [Read more]
Mend Security Systems, Home Alarm Systems

9800 bf fault?

Got home from work and an alarm was going off but only inside the house. The control panel was displaying b... [Read more]
Mend Security Systems, Home Alarm Systems

SCANTRONIC 9800 Microprocessor Intruder Alarm?

The alarm system is going off showing BF [ battery fault ] have checked voltage which is 12, which means Ok! w... [Read more]
Mend Security Systems, Home Alarm Systems

I have a scantronic 9800 alarm system with a 9827 key pad?

I have a scantronic 9800 alarm system with a 9827 key pad and during the evening whislt the alarm was unset it... [Read more]
Mend Security Systems, Home Alarm Systems

Scantronic 9800 Alarm Panel (Microprocessor Intruder Alarm System)?

My alarm panel shows the letters "rP" There are also two red lights on labeled "Fault" and "Service" This ha... [Read more]
Mend Security Systems, Home Alarm Systems

master reset of scantronic 9800?

Can any body tell me the master reset for a scantronic 9800 alarm I have had to reply the battery and have a... [Read more]
Mend Security Systems, Home Alarm Systems

scantronic 9800 tr fault code?

i have a scantronic 9800 alarm system and it has started coming up with a tr fault code which the book says is... [Read more]
Mend Security Systems, Home Alarm Systems

scantronic 9800 alarm system fault codes?

my keypad is showing an r4 fault code. it was showing a bf code but when i wiggled the keypad to try and take ... [Read more]

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