techem basic Series Bedienungsanleitung Seite 17

Techem smoke detector basic – operating instructions
After expiry of the alarm muting, the smoke detector automatically
returns to standard operation mode.
Spurious alarms
Spurious alarms frequently have the following causes:
• Dust due to construction work or cleaning work
• Sawing and grinding work
• Steam
• Cooking vapours
• Fluctuation of temperature, leading to condensation of air
moisture
• Welding and separation work
• Soldering and other work that generates heat
!
In order to avoid spurious alarms and/or soiling the smoke de-
tectors, please observe the information in the section "What to
do when carrying out renovation work?"
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