Alarm Settings - Dräger HFG 000 Series Technical Manual

8.3

Alarm settings

Alarms
A1 ↑ (increasing)
A2 ↑ (increasing)
A1 ↓ (decreasing)
A2 ↓ (decreasing)
2)3)
STEL
TWA
Errors
4)
Battery pre-alarm
5)
Battery main alarm
Device error
Channel error
1) Acknowledgement only possible after the concentration has dropped below the alarm threshold.
2) The STEL alarm can be triggered with a delay of max. 1 minute.
3) After this alarm, the deployment of personnel is subject to the relevant national regulations.
4) The battery still lasts approx. 20 minutes after the battery pre-alarm triggers.
5) The gas detector switches off automatically 20 s after a battery main alarm.
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Technical manual X-am® 3500/8000
Display Latching
A1 -
A2
A1 -
A2
STEL
TWA
- -
- -
-
-
Acknowl-
LEDs
edgeable
1)
( )
1)
( )
( )
-
-
-
Device settings
Horn Vibration
- -
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