Dräger X-am 8000 Mode D'emploi page 59

6 Device settings
Only trained and qualified personnel may change the
device settings.
For more details, refer to the technical manual.
6.1 Factory settings
Different settings can be selected to meet customer
requirements on order. The setting can be checked and
changed with the Dräger CC-Vision PC software.
The modified parameter settings must be checked on
the gas detector after transmission to ensure that the
values were transmitted correctly.
Parameters that cannot be viewed on the gas detector
must be exported using the Dräger CC-Vision PC
software after a change and checked.
Function
Fresh air calibration with-
out password
Bump test without pass-
word
Operation signal
Switch off allowed
1)
Capture range
2)
LEL factor
ch4 (methane)
H (hydrogen)
2
STEL
TWA
Alarm thresholds configu-
ration type
Alarm A1
X-am
Setting
On
Off
On
On
On
4.4 vol. % (corresponds to
100 %LEL)
4.0 vol % (corresponds to
100 %LEL)
STEL feature – inactive;
average duration =
15 minutes
TWA feature – inactive;
average duration =
8 hours
ATEX-compliant
Acknowledgeable; not
latching, pre-alarm,
increasing measured
value (for O sensor,
2
decreasing measured
value as well)
®
8000
Function
Alarm A2
Symbol for type of danger On
Expired bump test interval Warning
Expired calibration interval Channel warning
Power-save mode display Off
1) The set capture range can be read out on the gas detector
and activated or deactivated. The capture range is activated
in measuring mode ex-factory. The capture range is always
deactivated in calibration mode.
2) An LEL factor can be adapted to national regulations using
the Dräger CC-Vision PC software.
The following factory settings are only available for the
X-am 8000:
Function
®
Bluetooth
(if installed)
ToxicTwins (HCN)
No measured values in
the Vol% range
Device settings
Setting
Not acknowledgeable;
latching, main alarm,
increasing measured
value (for O sensor,
2
decreasing measured
value as well)
Setting
Off
Off
Off
en