Gas Measurement Module Zeus (Gmz) - Dräger Medical Zeus Technical Documentation Manual

3.17

Gas measurement module Zeus (GMZ)

Note: The tests on the SGA without water trap shall be performed rapidly in order to avoid
contaminations during operation without water trap and filter!
Precondition:
DIVA metering module is not plugged in.
Gas supply is connected.
Zeus has been switched on for 15 minutes and is in "Running Mode":
(Man/Spont, auto metering, 100% O2, 2 L/min, no anesthetic gas, Y-piece connected).
3.17.1 O2 measurement of the PGA (ServoMex)
Precondition:
DIVA metering module is not plugged in.
Zeus is switched on and in "Running Mode".
The service window with the "System Data" tab is open.
Expose sampling line to 100% O2 (e.g. O2 cylinder).
Read off the value GMZ-PGA "O2".
The measured value is 97% O2 ... 0.103% O2.
[OK]
Hold the sampling line open to the ambient air.
Read off the value GMZ-PGA "O2".
The measured value is 19.9% O2 ... 22.9% O2.
[OK]
3.17.2 O2 measurement of the SGA (Oxytrace)
Precondition:
DIVA metering module is not plugged in.
Zeus is switched on and in "Running Mode".
The service window with the "System Data" tab is open.
Operate the O2 flush for about 10 seconds.
The displayed O2 values should be in the range 97% O2 .... 0.103% O2.
Zeus 2005-03 Released
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[_______OK]
[______%O2]