Gas Calibration Test - Philips M1013A IntelliVue G1 Service Manual

4 Testing and Maintenance
Figure 11 Flow Rate Adjustment
The Restore Old button brings back the last saved flow rate. Once a new flow rate has been saved, only
this flow rate can be recalled when attempting to restore an old one.

Gas Calibration Test

The gas analyzer should run for at least 6 minutes until the Data soft-LED in the Patient Data reads
Data Valid before continuing with the following calibration procedures. This is to allow the module to
reach ISO accuracy (see Figure 13). Use the M2211A Flow Regulator when performing the gas
calibration test. Refer to the instruction sheet provided with the flow regulator for detailed instructions
for use.
Before performing Gas Calibration Test, you must first:
• pass all Pneumatic Tests (Leak Test, Flowrate Test, Pressure Sensor Test),
• pass a Zero Calibration,
• ensure that there is enough gas in the check gas bottle,
• check tubing assembly and reservoir bags for leaks or damage.
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Performance Assurance Tests - Checking and Calibrating the Gas Analyzer