Aqara JT-BZ-03AQ/A [10/42] Preheating

Preheating

Once the detector is powered on, the buzzer beeps three times and the

indicator flashes red, yellow and green in cycle. Aer 3 minutes, the

preheating ends and the indicator keeps in green, which indicates that

it is detecting normally.

Self-test

1.In the normal working status of the detector, the indicator is always

green. Hold down the silence/self-test button for more than 3

seconds to confirm that the indicator flashes red, yellow and green in

turn, with three beeps of the buzzer, which indicates that the

self-test is normal.

2.Press and hold the button until the indicator and buzzer repeat the

Tips: In case of use for the first time or non-use for a long time, the

detector should be charged continuously for more than 72 hours for

the optimal detection capacity.

The wireless networking interface of the detector can output a signal

corresponding to its measured concentration and display the

corresponding value in the app as a percentage of the lower explosive

limit (LEL).