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Device settingsen
8.2 Alarm settings
Alarm Display Latching Acknowledgeable LED Horn Vibration
1)
Alarm 1 A1
Alarm 2 A2
STEL STEL
TWA TWA
Pre-alarm
2)
Main alarm
3)
Instrument alarm
1) The intensity of the vibration depends on the temperature
2) After the initial battery pre-alarm, the battery’s life span amounts to between 1 day and 2 weeks under normal conditions of use. The life span is shorter at low
temperatures and/or in the event of alarms.
3) The gas detector automatically switches off after 10 s.