1
5
Terminal block figure
Operating instructions
P1
Power input
P2
SIG1 SIG2
Valve
The gas detector can be used independently or with wired networks
output functions.
Independently
1. Choosing a suitable position to install the Detector according to the
Installation
2. With AC 220V power supply, the green LED flashes once a second for
about 3 minutes continuously, that runs the inside sensor (warm-up state).
After doing that the green LED lights, that means the detector comes into
normal working state.
In wired network
1.Choosing a suitable position to install the detector according to the
Installation
2. With AC 220V power supply, the green LED flashes once a second for
about 3 minutes continuously, that runs the inside sensor (warm-up state).
After doing that, the green LED lights, that means the detector comes into
normal working state.
3. While detecting the gas leaking, the red LED flashes, the buzzer sends
out the alarm sound "Di...Di", and output the network signal. If the detector is
connected with valve or manipulator, it will drive them to shut off the gas
pipeline supply. The detector will resume to the detecting state after the gas
dispersed.
4. The buzzer long beeps and the red LED ON means the inside sensor
failure. Please cut off the power, and contact the After Service Center.
5. If the detector runs disorderly, cut the power off and rerun again. If still in
wrong, please contact the After Service Center.
