16
Device settings
en
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.
