Dräger X-node Instrucciones De Uso página 16

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Getting started
8.2 LoRa gateway connection
For successful data exchange between sensing head and gateway, the
gateway must be within range. Additional information on LoRa can be found in
the device's technical manual.
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8.3 Checking the sensitivity and the zero-point
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Zero-point
1. Start the Dräger X-node app.
2. In the "Sensors" menu, select the gas to be tested.
3. Select the last calibration and follow the instructions.
4. Open the "Zero-point" calibration window.
5. Expose the sensor for zero calibration to an appropriate zero-point gas (see
app).
Sensitivity
1. Start the Dräger X-node app.
2. Select "Span calibration".
Instructions for use
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Dräger X-node