Signalling Concept; Acoustic Operation Signal - Dräger X-am 2800 Gebrauchsanweisung

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Operation
Symbol Explanation
Readings below the measurement range
Peak value
Blocking alarm (only CatEx sensor)
Channel error
Overview of the bump test intervals activated (additional information
for the D-Light feature). There are no gas alarms or errors.
Warning message
The gas detector can be operated normally. If the warning message is
still displayed after operation, the gas detector requires maintenance.
Fault message
The gas detector or measuring channel is not ready to measure and
requires maintenance.
Information message
STEL alarm message
TWA alarm message
Bluetooth
(flashing) Bluetooth
Bluetooth
(dashes flashing) Gas detector ready for coupling
Battery state of charge
4.2

Signalling concept

4.2.1 Acoustic operation signal

A periodic acoustic signal indicates that the device is functional. The acoustic
operation signal can be deactivated using the Dräger CC-Vision PC software.
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activated
®
connection lost
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connection established
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X-am 2800