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This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and
maintenance work carried out by the manufacturer.
5503.400 Oxylog 1000
Test List
Page 12
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15.03.06
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2.6
Testing alarm logic and silence control
2.6.1
Testing supply pressure alarm (Pv)
Test set-up:
Fig.
6:
Oxylog 1000 with test set-up to test the supply pressure alarm
• Set the minute volume adjuster (MV) to approx. 10 L/min.
• Set the frequency selector (Freq.) to 10 1/min.
• Set the ventilation pressure selector (Paw) to approx. 40 mbar (hPa).
• Set the Air Mix/No Air Mix selector switch to „No Air Mix“.
• Slowly close the pressure regulator of the test pressure reducer.
• Observe the pressure gauge of the test pressure reducer.
When the downstream pressure has reached a value of 2.2 bar to 1.9 bar,
the „Pv“ indicator lights up red. The supply pressure is inadequate.
• Slowly open the pressure regulator of the test pressure reducer.
When the downstream pressure has reached a value of 2.3 bar to 2.5 bar,
the „Pv“ indicator lights up green. The supply pressure is adequate.
O2
Test pressure
reducer
Test lung
Ventilation valve
Summary of Contents for Oxylog 1000
Page 2: ......
Page 5: ...1 General ...
Page 6: ...2 ...
Page 9: ...5 Function Description ...
Page 10: ...6 ...
Page 35: ...31 Maintenance Procedures ...
Page 36: ...32 ...
Page 45: ...41 Schematics and Diagrams ...
Page 46: ...42 ...
Page 55: ...Annex Parts catalog Test List ...
Page 56: ......
Page 58: ...2 ...
Page 64: ...8 ...
Page 65: ...Test List ...
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