Function Check/-Test - brennenstuhl CM L 4050 Mode D'emploi

048316 CO-Melder CM L 4050.qxp_048316 BA_CO-Melder CM L
Operating Instructions CM L 4050
• Technical problems with the device, caused by
a fault, inadequate maintenance or care.
• Defective chimney or ventilation shafts.
• Incorrect airflow, a so-called back draught.
• Incorrect installation of a furnace.
• Chimney of the wrong size, etc.
• Barbecues that are used inside.

4.6 Function check/-test

Important: The function test must be performed
weekly.
Check to ensure that the green LED blinks on a
cycle of approx. 30 sec. to ensure the detector is
ready for operation.
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