Dräger Medical Oxylog 1000, Technical Documentation Manual

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Function Description Oxylog 1000
3.4.6 Gas Supply Failure
Warning (Pv) If the gas supply fails or falls below a defined pressure, the Oxylog 1000
delivers two alarms:
– Visual alarm indicator "Pv"
– Audible alarm (alarm generator)
The alarm is triggered under the following conditions:
– The pressure of the gas supply from the central supply system or from the
O
2
cylinder is inadequate or absent
– The valve of the O
2
cylinder is closed
– The gas supply connector is incorrectly installed
Figure 8 Segment of the flow chart: Gas supply failure alarm
Pv