Dräger Medical Oxylog 1000, Техническая документация инструкция

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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 2
Page 29
K5503400TL2.fm
15.03.06
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2.6.2 Checking the Disconnect Alarm
Test set-up:
Fig. 7: Oxylog 1000 with test set-up: Checking the disconnect alarm
• Set the minute volume adjuster (MV) to 10 L/min.
• Set the frequency adjuster (Freq.) to 10 1/min.
• Set the Air Mix/ No Air Mix selector to the "Air Mix" position.
• Set the airway pressure adjuster (Paw) to right end stop.
• During the inspiratory phase, use the adjustable resistor to set an
airway pressure of approx. 30 mbar (hPa) (Note: Read airway pressure
on pressure gauge of Oxylog 1000).
• During the inspiratory phase, slowly open the adjustable resistor until
the indicator turns red (Paw low).
The "Paw low" switching point is at approx. 10 mbar (hPa) (read the
switching point on the pressure gauge of Oxylog 1000 and on the separate
pressure gauge).
O
2
Test pressure regulator
Ventilation hose
Adjustable
restrictor
Separate
pressure gauge
T-piece