Dräger X-node Technisches Handbuch Seite 71

Prerequisites
– Warm-up phase of the sensor has been completed.
Technical manual |
Dräger X-node
– Test gas supply is ready for use (see "Preparing the test gas
supply", page 69).
1. Start the zero calibration by pressing the "Zero-point calibration"
button (see figure above).
2. Apply one of the zero gases shown (see "Preparing the test gas
supply", page 69).
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Calibration
71