7
- in close proximity to windows, doors, ventilation ducts or entrances exposed to strong droughts,
- in places with high humidity, dustiness,
- in dusty and smoky rooms,
- in places exposed to high temperatures as a result of furnace operation,
- directly above the gas-stove,
- outside the building,
-
in places where the device would be covered by other elements (behind furniture or curtains).
WARNING:
The detector only signals the danger after it has been installed.
OPERATION OF THE 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!
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
