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Operation
Possible features:
–
Fresh air calibration
–
Bump test
–
Delete peak values
®
–
Bluetooth
connection
®
–
Bluetooth
information
–
Display pump information (only when the pump adapter
is connected)
–
Pause/continue automatic distress signal
To call up the Quick menu:
1. Press
3x in measuring mode.
2. Press
to scroll through the available features.
3. Press
to call the selected feature.
OK
4.8
Opening information
4.8.1 Opening device information
This feature can be used to call up information about the
instrument, channel, firmware and Bluetooth
well as peak value evaluations. For the X-am 2600, the
remaining usage time in days can also be called up in this
menu.
If any warning or fault messages exist, the corresponding note
and fault codes are displayed. Further information on the
individual fault codes for service and maintenance is provided
in the technical manual.
If no key is pressed for 10 s, the gas detector automatically
returns to measuring mode.
1. Press
3x in measuring mode.
OK
Device information is displayed.
2. Press
to scroll through the available device
OK
information.
4.8.2 Opening channel information when the
device is switched off
1. Press
for at least 1 s when the device is switched off.
Channel information is displayed.
2. Press
to end the display (after 3 s the display is
automatically ended).
4.9
Activating automatic measuring
range switchover
The automatic measuring range switchover is not part of
the technical suitability test.
1) The fresh air calibration/zero calibration is not supported by the CO
channel of the infrared sensor and XXS O
sensors can be undertaken using the Dräger CC-Vision PC software.
A suitable zero gas that is free from carbon dioxide and ozone (e.g.
N
) is required for this.
2
26
1)
®
(e-Label), as
. Zero calibration of these
3
WARNING
Risk of explosion!
Only for CatEx sensors: The full-range modeonly applies for
methane in the air. Any other gas composition has an impact
on the measured signal, may cause an incorrect display of the
results and may cause permanent damage to the sensor.
► Only use the full-range mode to measure methane in the
air.
The automatic measuring range switchover can only be
activated for the DrägerSensor CatEx SR sensor (order no.
6851900) with methane as the measured gas.
If automatic measuring range switchover is activated, only the
X-am 5800 has an automatic switch to volume percent range
when 100 % LEL methane is exceeded.
If the "No measured values in Vol% range" feature has been
selected, the over range in %LEL will continue to be shown
instead of the measured values in the volume percent range.
When returning to the range of <100 % LEL methane, the
measured value display alternates with the indicator (circular
arrow) during the transition.
Prerequisite:
– The %LEL (heat tone) and Vol% (heat transfer) measuring
ranges are calibrated.
1. Activate automatic measuring range switchover with the
Dräger CC-Vision PC software.
2. Where applicable, select the "No measured values in
Vol% range" feature with the Dräger CC-Vision PC
software.
4.10 Activating thermal conduction
calibration (without measured
values)
The automatic measuring range switchover can only be
activated for the DrägerSensor CatEx SR sensor (order no.
6851900) with methane as the measured gas.
If automatic measuring range switchover is activated, there is
an automatic switch to volume percent range when 100 %
LEL methane is exceeded.
If the "No measured values in Vol% range" feature has been
selected, the over range in %LEL will continue to be shown
instead of the measured values in the volume percent range.
When returning to the range of <100 % LEL methane, the
measured value display alternates with the indicator (circular
arrow) during the transition.
Prerequisites
– The %LEL (heat tone) and Vol% (heat transfer) measuring
ranges are calibrated.
The automatic measuring range switchover is not part of
the certified measuring function.
2
If the function is activated, there is no protection alarm.
Instructions for use
|
X-am
®
®
2600 / X-am
2800 / X-am
®
5800
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