Activating Silent Mode; Opening Information; Opening Device Information; Opening Channel Information When The Device Is Switched Off - Dräger X-am 2800 Gebrauchsanweisung

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Operation
4.8

Activating silent mode

Silent mode for the gas detector can be permanently activated using the Dräger
CC-Vision PC software. When silent mode is active, vibration and the horn are
deactivated.
4.9

Opening information

4.9.1 Opening device information

This feature can be used to call up device, channel, firmware and Bluetooth
Label) information and peak evaluations.
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 information.
OK

4.9.2 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).
4.10 Activating thermal conduction calibration (without
measured values)
The full-range mode can only be activated for the sensor DrägerSensor CatEx
SR (order no. 6851900) with the measured gas methane.
When the full-range mode is activated, the device automatically switches to the
Vol% range if the 100 %LEL methane range is exceeded.
When the "No measured values in Vol% range" is activated, the over range in
%LEL continues to be displayed instead of the measured values in the Vol%
range.
When the values return to the <100 %LEL methane range, the measured value
display alternates with the transitional phase indicator (circle arrow).
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X-am 2800