9800 Scantronic NVM chip required?

Need to find a replacement NVM chip for 9800 Scantronic board. Tried Maplins / CPC without success.

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Help in programming scantronic 9800?

Hi, I have reprogramed my system after replaceing the NVM chip, and have noticed that on part set "B" when activating the alarm the keypad sounder goes off. However when in full set "A" on activating ... more

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Parts for 9800 Scantronic?

looking for replacement NVM chip - two pins snapped when removed to reset.

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Scantronic 9800 question?

We get no error code but alarm will not set. With doors shut as required for the alarm when leaving premises, we type in code and press A. System beeps and panel just displays two dashes "--", no e ... more

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reset code for alarm when old code has been forgotten?

9800 scantronic alarm - i have bought a property with this alarm - was working when I bought the place but due to me not using it I have forgotten the code - how do I reset the code so that I can use ... more

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Intermittent Scantronic 9827 keypad?

I have a 9800 alarm system but the 9827 keypad does not always accept the security code. Most times it works fine but last night I had to enter it four times before it was accepted by which time it ha ... more

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Faulty Scantronic 9800 main control panel?

I have a 1992 (year) Scantronic 9800 main panel & remote. It has been very reliable. Last week it lost mains 230V supply & for some reason it went into full alarm, it should not have done. I have s ... more

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how to stop alarm sound from scantronic 9800?

bf showed up on key pad ,alarm sounding high pitched noise from battery box which is located in the garage,fitted new battery but did not stop the noise,what do i do now?

Scantronic 9800 c4 fault?

Can anybody please help with a c4 fault code that has appeared on my Scantronic 9800 Alarm. I can see that it is a zone problem. The alarm has also been going off the last couple of days whilst we h ... more

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scantronic 9800 flashing rt fault code ?

very first fault code was b f at 6-30 a.m. replaced with a new battery, 2nd fault code was l t (control panel tamper) friend sugested entering 000 or 999 this could be enginers reset code ? no chance ... more

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New Scantronic 9800 control panel?

My control panel works well but is looking dirty and worn. Can I get a compatible replacement?

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how do i change the fuse on a scantronic 9800 keypad?

how do i change the fuse on a scantronic 9800 keypad. for some reason the keypad has gone dead when i disconnected the internal sounder and the sounder attached to the keypad. i presume i have blown a ... more

How can I fix my Scantronic 9800?

Total power failure - alarm showing Sr - Switchboard reset - what do I do?

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scantronic 9800 fault ?

the panel is saying high temp i sugested that this means temprature on my bell box the green and red led's used to flash but for a couple of months they havent so i thought that may be the problem so ... more

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Scantronic 9800 Bell Duration?

I key in timimg function 42 and then 1, to get a 1.5 minutes duration but it keeps on beyond 20 minutes, Have tried a full re program (removing and replacing the NVM) without sucess

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scantronic 9800?

Hi, does anyone know how i can reset the EF code on my alarm. Thanks

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scantronic 9800?

hi i moved into my house 3 years ago and installed from 93 was a scantronic alarm no one knew the code and after a few failed atemps i removed the red wire from the rear of the key pad i recently powe ... more

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I also have a Scantronic 9800 BF condition. How do I fix this?

We had our battery replaced only a couple of years ago at a cost of £100, but it seems to be failing already! Reluctant to pay this again, I'd like to fix it myself. I have read the related question ... more

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End panel scantronic 9800+ 16?

BF shown on keypad highlighting fault with battery. Battery is not fully charging i.e. cahrging at 10.2v as opposed to 13v. Does this require a replacement end panel? Or waht other options are ther ... more

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Where can I buy a new Scantronic 9800 external Bell box?

Hello My external bell box has given up the ghost so I would like to know where i can get a new one - My system is a scantronic 9800 . Thanks

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