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7 • Maintenance and servicing
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2023-03
3. The bottle fill level window is called up. Here, the argon flow display is
large and can now be adjusted (0.1 l/min).
4. Press the COAG pedal on the footswitch. The gas flow creates
dynamic pressure at the gas output.
5. Check the output pressure using the manometer.
6. If an output pressure of 2.0 bar ±0.3 bar has been reached, the test
specimen must automatically cancel activation and display a mes-
sage.