140 Instructions for use | Atlan A300, A300 XL, A350, A350 XL SW 1.0n
Tests
2. Open the flow control valve (1). Set the desired O2 flow.
The O
2 flowmeter indicates a flow, the breathing bag fills, and the inflow of gas is
audible.
3. Close the flow control valve (3).
4. Set the O
2 switch (4) back to the Aux. O2 position.
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