Fault mode
In case of fault alarm (such as low battery, dismantling, sensor failure), press
the Test/Mute button for 3 seconds then release. The sensor will be muted
for 12 hours, during which you can replace the battery, re-mount the device,
self-test the sensor.
Press Test/Mute button again for 3 seconds to re-activate the sensor to
normal working state.
During mute period, if another alarm occurs, the sensor alarm will be
activated.
Replace the battery
Remove the sensor, take out the battery and press the Test/Mute for 5
seconds to release the residual energy stored in the sensor. Insert the new
battery and press Test/Mute button, this will make the device to self-test. If
the self-test is ok, the sensor will switch to normal working state.
Daily maintenance
-Test the sensor at least once a week.
-Keep the sensor clean and without dust. You can clean it with a vacuum
cleaner and a soft fabric material.
-Do not use solvents or cleaning agents to clean the smoke sensor. It can
cause damages to the sensor.
-Don’t paint the sensor, it can affect the normal working of the product.
8.TROUBLESHOOTING
-If the sensor is not reacting, check if the sensor is properly installed on the
bracket.
-Check if the battery has sufficient energy and replace it whenever
necessary.
-In case of anti-dismantling alarm check if the sensor is properly installed on
the bracket.