AFRISO EURO-INDEX GS 1.1 Betriebsanleitung Seite 42

6 Commissioning
 Verify that a function test is performed by a qualified expert (see "Qualifi-
cation of personnel") before the product is commissioned.
6.1 Performing the function test
INCORRECT HANDLING OF TEST GAS
• Observe the safety data sheets of the manufacturer of the test gas.
Failure to follow these instructions can result in injury.
The function test may only be performed by qualified persons who, due to
their technical training and experience, have sufficient knowledge in the area
of function tests of gas warning equipment and who are familiar with the
applicable rules, regulations and provisions.
If a gas sensor GS 4.1 is connected, the function test of the gas alarm unit
GS 2.1 and of the gas sensor GS 4.1 must be performed separately.
Use a test gas for the function test that meets all directives, standards and
safety regulations applicable at the installation site of the product.
1. Allow the test gas to flow into the product to be tested in the immediate
vicinity of the louvre.
- If the test is successful, the audible alarm (horn) sounds and the red
LED lights up.
2. Interrupt the test gas supply once the alarm is triggered.
3. Press the Reset button twice.
- The audible alarm is switched off after you have pressed for the first
time. The red LED goes off after you have pressed for the second time.
- When the red LED does not go off, the test gas has not yet fully escaped
from the product.
4. Document the results of the function test.
If the alarm cannot be acknowledged, return the product to the manufacturer
for recalibration.
Commissioning
CAUTION
GS 1.1./GS 2.1/GS 4.1
EN
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