I have the lynteck Nexus 8 Alarm panel fitted, but following a power cut the three keypads fitted are displaying n1, n2 & n3 respectively.
None of the keypads are responding to any input - they bleep but wont allow me to set or unset the alarm (or do anything actually).
any advice on how to set them right again?
None of the keypads are responding to any input - they bleep but wont allow me to set or unset the alarm (or do anything actually).
any advice on how to set them right again?