50
Carrying out 1-button calibration/adjustment
— All the sensors which can be calibrated/adjusted are included in the 1-button
calibration.
— In the case of the 1-button calibration,
the sensitivity of all sensors is set to
the value of the test gas.
When using the test gas cylinder:
68 11 132 = mixed gas with
50 ppm CO, 15 ppm H
2
S,
2vol.%CO
2
, 2.5 vol.-% ch
4
,
18 vol. % O
2
.
— When using the test gas cylinder:
68 11 130 = mixed gas with 50 ppm
CO, 15 ppm H
2
S, 2.5 vol. % ch
4
,
18 vol. % O
2
If a mixed gas with another
composition is used, the specified
concentration values in the
instrument must be changed to the
target values of the mixed gas used
using the PC software Dräger
CC Vision.
Connect the test gas cylinder with the
calibration cradle.
Vent the test gas into a fume cupboard or into the open air (with a hose connected
to the second connector of the calibration cradle).
NOTICE
If no sensors are approved for the 1-button adjustment via the PC software Dräger
CC-Vision, the 1-button adjustment menu function will not be available.
WARNING
Risk to health!
Do not inhale the test gas.
Observe the hazard warnings of the relevant Safety Data Sheets.
02733072_01en.eps
0,5 L/min
0
CO2
Vol%
O
2
Vol%
ch4
%LEL
CO
ppm
H
2S
ppm
NH
3
ppm
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