6
OPERATION OF DEVICE
1. Connect the device to the network ~230V/50Hz.
2. When switch on, or restore after a power failure, the appliance keeps non-operating status for 3 minutes while the sensor warms up (fig. 2). When the sensor
is completely warmed up, the device will be ready for use (fig.3).
Fig.2 Warm-up - status. Fig.3 Normal operation status.
3. If the ambient gas concentration equals or exceeds the programmed level, the unit will change into alarm condition. The red and the green ALARM LEDs will
then light up and a signal will sound. It is possible that before the device starts alarming, the human nose will smell the gas.
Fig. 4 Indication, if gas concentration is above threshold.
4. When the ambient gas concentration is reduced to values lower than the threshold, the device comes back to the normal operation status, all the alarm
indications and buzzer stop. The detector will return to its operating state (fig.3).
5. If the yellow FAULT LED on the sensor lights up, it means that the device is not working properly or is defective (fig.5). In such cases, please file a technical
complaint.
Fig.5 Indication of breakdown and faults.
NOTE: Do not press the TEST button while preparing the device for operation (start-up).
The TEST button is used to test, check the device for proper operation.
TEST OF THE DEVICE - Test the unit regularly at least once per month.
1. Frequent testing of the device is required to check that the alarm power supply is correct and that the alarm is working properly.
2. Press and hold the TEST button.
3. The device will sound a signal.
4. When testing the device, make sure that the sound is well audible in all rooms.
5. Never place the device close to your ears during detection or testing, as this may damage your hearing.
HOW TO PROCEED IN THE EVENT OF AN ALARM!
If gas concentration in the air is exceeded, an acoustic signal sounds and the red ALARM diode flashes!
(1) Leave the room where the danger was detected.
(2) Immediately cut off the main power supply and shut off the gas supplying the installation and equipment.
(3) Open the doors and windows in the room to produce "draught". Leaving the windows and doors open may cause the accumulated gas to disperse before rescue
arrives and the alarm stops beeping. Although the problem may have been temporarily resolved, it is extremely important to locate the source of the threat.
(4) Switch off the natural gas source equipment.
(5) Do not switch on and off the light and other electrical devices (spark possibility), including mobile phones!
(6) If anyone feels any symptoms of poisoning (nausea, headaches), contact the ambulance station immediately!
(7) Check the cause of the gas leak. The gas cut-off function emits a flashing signal every 10 seconds.
(8) Consult the situation with professional services (e.g. Fire Brigade 998, Gas Ambulance Service 992).
(9) If the alarm is false, check whether the installation location is correct.
COMMENTS AND PRECAUTIONS
1. Regularly test the device once a week with the TEST button.
2. For proper operation, the device must be connected to the network for 24 hours.
3. Regularly clean the device from dust and dirt with a vacuum cleaner, especially the air intake and the LED indicators. Disconnect power before vacuuming.
4. Do not spray cleaning agents directly onto the housing.
5. Do not let water get inside the case.
6. Do not paint the device.
7. Do not use detergents or solvent-based detergents for cleaning. Chemicals can lead to permanent damage to the device.
8. It is possible that the alarm may be disturbed by long exposure of the device to cigarette smoke, alcohol, perfumes, gasoline, paints and varnishes and other
organic fumes.
9. Do not use or store the unit in a place where it is exposed to mutually drifting gases.
10. Please do not use or store sensors in a corrosive gas environment (such as Cl2).
•
Power
–
green LED
–
flashing
o
Alarm
–
red LED
–
OFF
•
Fault
–
yellow LED
–
OFF
o
Buzzer - OFF
•
Power
–
green LED
–
ON
o
Alarm
–
red LED
–
OFF
o
Fault
–
yellow LED
–
OFF
o
Buzzer - OFF
•
Power
–
green LED
–
ON
•
Alarm
–
red LED
–
ON
o
Fault
–
yellow LED
–
OFF
▪
Buzzer - ON
•
Power
–
green LED
–
ON
o
Alarm
–
red LED
–
OFF
•
Fault
–
yellow LED
–
ON
o
Buzzer - OFF
