Gpl (General Public License); Operation; Symbol Explanations - Dräger X-am 2800 Technical Manual

Operation

FCC:
The radio license information can be found in the information on the device. For
further information see: "Opening device information", page 15.
3.4

GPL (General Public License)

Depending on their configuration, Dräger products which use software use Open
Source software. This is regularly subject to special licensing conditions which take
precedence in their scope. Several Open Source software licensing conditions may
apply in a single Dräger product, which then apply respectively to the associated
software components. Further information on the Open Source software used in
this products is available on the following Internet page: www.
draeger.com/opensource.
4 Operation
4.1

Symbol explanations

Symbol
8
Explanation
Bump test
Fresh air calibration
Single-gas calibration
Mixed gas calibration
Measurement range exceeded
Readings below the measurement range
Peak value
Blocking alarm (only CatEx sensor)
Channel error
Overview of the bump test intervals activated (additional infor-
mation for the D-Light feature). There are no gas alarms or
errors.
Warning message
The gas detector can be operated normally. If the warning mes-
sage 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 activated
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Technical manual
X-am
®
2800