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Installation
2.3
Battery
Long-life lithium battery (3V) sealed for the life of the product. No replacement is
necessary.
When the low battery voltage warning occurs, a CO alarm signal is produced from
four minutes to 30 days. Replace the device as soon as the product enters this status.
2.4
Alarm conditions
Audible indicators:
•
30 ppm: without alarm before 120 minutes
•
50 ppm: alarm between 60 to 90 minutes
•
100 ppm: alarm between 10 to 40 minutes
•
300 ppm: alarm within three minutes
•
Continuous sound: CO alarm
2.5
Materials, vapours, gases
The following substances can affect the product reliability: silicone, vapours, dew
condensation, hydrogen sulphide, sulphuric acid gas, dust, oil mist, cleaning fluids,
polishes, paints and cooking operations.
3
Installation
3.1
Electrical work
NOTICE
When selecting the mounting position and before drilling the mounting holes:
▶ Ensure that no electrical cables or other supply lines can be damaged.
Electrical work must only be carried out by electrical installation contractors.
6
DB-CO | D-SetCO – 6721848552 (2022/02)
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