Datex-Ohmeda AS/3 Compact Monitor, Техническое справочное руководство

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Datex-Ohmeda AS/3 CM and CS/3 CMC
62
Document No. 896 623
Compact Airway Module
23. Check that the fan is running.
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24. Select the pressure and the flow waveform on the monitor screen:
Monitor Setup
- Screen 1 Setup - Waveform Fields - Field 5 - Paw
- Field 6 - Flow
S-ANE99(A)
L-ARK99(A) Airway Gas
- Agent/N2O Setup - Agent Measurement - ON
- Spirometry Loops - Scaling - Indep .
- Paw Scale - 20
- Flow Scale - 15
S-ICU99(A) Ventil.
- Spirometry Setup - Scaling - Indep .
- Paw Scale - 20
- Flow Scale - 15
Wait until the message ‘Calibrating gas sensor’ disappears from the screen, then enter the
Airway Module service menu:
Monitor Setup
- Install/Service (password 16-4-34) -
Service (password 26-23-8) - Parameters - Gas Unit - General
Check that the module configuration displayed corresponds with the Compact Airway Module
type being used.
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25. Check that the ‘Timeouts’, ‘Bad checksums’ and ‘Bad c-s by mod’ values are not increasing
faster than by 50 per second.
A value increasing faster than this indicates a failure in Module Bus communication.
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26. Enter the ... Gas Unit - Gases service menu.
Check that the ‘Ambient’ value displayed corresponds with the current ambient pressure
(±20 mmHg)
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27. Check that the flow measurement offset, i.e. the sample ‘Zero’ value displayed is within
±10 ml/min.
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