How to reset the A1 Alarm unit:
Deleting the remote controls:
Put the A1 alarm unit into pairing mode by long pressing the Set button (all 4 LEDs
are lit) - do NOT select a zone yet!
Long press the Set button again for about 5 seconds - 5 beeps are heard
Now, all remote controls have been removed from the unit
Deleting the sensors from all zones:
Please put the A1 alarm unit into pairing mode by long pressing the Set button (all 4
LEDs are lit)
Now you MUST select zone 1 by short pressing the Set button again
The first LED on the top is now lit
Long press the Set button again for about 5 seconds - 5 beeps are heard
Now all sensors have been removed from zone 1
IMPORTANT: Please proceed in the same way for all remaining zones (zone 2 - 4)
Now, all sensors have been removed from the system
You can now pair all sensors and remote controls again.
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