Device And Sensor Settings - Dräger X-am 2800 Gebrauchsanweisung

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Device settings
Feature
2)
LEL factor
3)
CH (methane)
4
H (hydrogen)
2
C H (propane)
3 8
STEL
TWA
Configuration type alarm thresholds
Alarm A1
Alarm A2
Expired bump test interval
Expired calibration interval
1) The capture range can be activated or deactivated with the Dräger CC-Vision PC software. The
capture range is activated in measuring mode ex works. 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.
3) Notation in the gas detector: ch4
6.2

Device and sensor settings

Name:
Device settings:
Password(s)
Acoustic operation signal
Switch-off mode
Short-term exposure limit (STEL)
Shift length (TWA)
66
1)2)
3)
Setting
4.4 Vol% (corresponds to 100 %LEL)
4.0 Vol% (corresponds to 100 %LEL)
1.7 Vol% (corresponds to 100 %LEL)
STEL feature – inactive; average dura-
tion = 15 minutes
TWA feature – inactive; average dura-
tion = 8 hours
ATEX compliant
Acknowledgeable; non-latching, pre-
alarm, increasing measured value (for
O sensor, decreasing measured value
2
as well)
Not acknowledgeable; latching, main
alarm, increasing measured value (for
O sensor, decreasing measured value
2
as well)
Channel warning
Channel warning
Area / setting
Numerical range (4-digit)
Yes / No
"Switch off is allowed" or
"Switch off not allowed" or
"Switching off not allowed during A2"
0 - 60 (in minutes; setting for exposure
alarm)
60 - 1440 (in minutes; setting for expo-
sure alarm)
X-am
® ®
2800 / X-am 5800