8
Using a biro, press the “Pair” button of the NoCO alarm once, (one short press). The red LED
on the back of the alarm will ash and then illuminate for 5 seconds. Within this 5 seconds
press the test button on the NoCO Control Unit.
1. The red LED on the back of the alarm will start to ash, conrming that the pairing has
been successful.
2. The Alarm LED (red) and Fault LED (yellow) on the NoCO Control Unit will ash initially,
but once the Control Unit has completed the initial pairing process, the LEDs on the
Control Unit will stop ashing.
3. Repeat Steps 1 - 3 for additional alarms. Note: The Alarm LED (red) will ash briey each
time you press the Control Unit test button during the pairing process.*
4. Fit the baseplates to the NoCO alarms.
5. Once all the units are interlinked, the network will take a few minutes to establish. It is
recommended to WAIT AT LEAST FIVE MINUTES BEFORE TESTING THE UNITS (see
page 9). Note, larger networks will take longer to establish.
6. Press the reset button on the NoCO Control Unit which will activate the NoCO Control
Unit to standby mode. The Control Unit “Boiler Power” LED (green) will illuminate,
showing there is mains power to the boiler.
The NoCO Control Unit and NoCO carbon monoxide alarms have now been wirelessly
interlinked to create a network. This means that in the event of a carbon monoxide leak the
NoCO alarms will sound to warn you of the danger and your NoCO Control Unit will switch
off your boiler.
*
Depending on how long the pairing of additional alarms takes, it is possible that the Control Unit will ash
the Fault LED (yellow). This is normal and will stop once steps 5 - 7 are complete.