HEY GAS sensor TEST
The TEST button on the sensor body is used to check the correct operation of the signaling LED.
Press TEST with a click: the Red / Green / Yellow LEDs will start to flash quickly (1 time per second).
Press TEST again for more than 3 seconds: the Auxiliary sensor output will command any gas
closing valve (optional device).
DO NOT use a lighter to perform the test, projecting Gas directly against the sensor. Inject the gas
into a plastic bottle, then open the bottle cap near the sensor slots.
LED indicators
Network status LED
LED indicator
NOT connected to the network
Wifi LED flashes slowly
Connecting to the network
Wifi LED flashes quickly
Connection to the network made
Wifi LED off
Alarm status
Status LED indicator
Starting the sensor
Red / Yellow / Green LEDs flash in sequence * 3min.
Sensor start complete
Green LED on steady
Gas alarm
Red Led
Internal sensor fault
Yellow LED on
Sensor in Test phase
Red / Yellow / Green LEDs flash in sequence
Problem
Cause
Remedy
Sensor start not completed:
LED continues to flash
Sensor off for long period
Power for 24H and check if solved
Test with gas during sensor start Switch the sensor off and then on
again after 1 hour
Yellow LED on with Beep
Faulty sensor
Contact the dealer
In case of alarm
• Close the valve that regulates the supply of GAS
• Avoid generating sparks, DO NOT turn on lights and appliances
• Open doors and windows by promoting air exchange.