Re: FBII XL-21 installer code override

["A.J." <j_re_pairman@xxxxxxxxx>]

Either you are using the wrong default program code, or you have a LCD
keypad, which requires you to push a few more keys to access programming.


"attica" <atticaquest@xxxxxxxxx> wrote in message
news:Xns9AE3E0F502865atticaquestgmailcom@xxxxxxxxxxxxxxxxx
> Hi,
>
> I just moved into a new home with a FBII XL-21 alarm system.  Previous
> owner didn't leave me any information about the code and the alarm company
> that they used no longer in business.
>
> I have tried reseting the system and was able to reset the master user
> code.  However, I can't program the alarm because the default installer
> code doesn't seem to be working.  Perhaps it has been changed or being
> locked out using software.  Is there a way that I can override the
> previous
> installer code or reset it?
>
> Your help is greatly appreciated.
>
> attica