Dräger Nitrox 200 Instrucciones De Uso página 36

Maintenance
6.2 Service intervals
Location / area of the product Task to be performed
Nitrox 200
Connections and hoses
Filter
Digital pressure gauge
Analysis connection
Valves
36
Maintenance performed by
Check function and leak tightness.
Major overhaul by the manufacturer.
Cleaning / visual inspection of the seals / general visual inspection for
intactness, etc.
Replace seals.
Replace filter.
Check display / measurement unit.
Zero offset adjustment
Check flow of the analysis connection. The flow must fall within a
range of 0.5 to 4 L/min.
Check leak-tightness.
Major overhaul
System owner DRÄGER /
qualified personnel
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Nitrox 200
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