afriso GS 1.1 Notice Technique page 43

7 Operation
7.1 Controls and display elements
At the product GS 1.1
Red LED
Green LED
Yellow LED
Horn
Relay
Reset key
Test key
7.2 Alarm
If the product detects an increased gas concentration, the red LED lights and
an audible alarm sounds.
Behaviour in the event of an alarm
1. Extinguish all open flames, candles, and tobacco products.
2. Interrupt the gas supply.
3. Do not switch on or off electrical devices, torches or similar.
4. Open windows and doors and ventilate the room thoroughly.
5. Do not use a telephone in the building where the gas leak is suspected.
Operation
Alarm
Operation
Problem
Alarm
-
Press once: horn off
Press twice: Alarm off
Test of horn and red LED.
You cannot perform a function test
with the test key (see "Performing the
function test").
GS 2.1
Alarm
Alarm
GS 1.1./GS 2.1/GS 4.1
GS 4.1
-
-
-
-
EN
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