Mindray A9 Service Manual

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 Calibration pipeline connection (with auxiliary pressure,Canada only): Mount the pressure
calibration test fixture to the circuit adapter block in place. Use a four-way silicone tube to
connect the three ports of the pressure calibration test fixture (as shown in Figure 3.2). Connect
the last connector of the four-way silicone tube to the LOW PRESSURE (+GAS OR FLUID)
port of VT Plus or the LOW PRESSURE (+) port of VT900.
Figure 3.2 Four ports of the pressure calibration test fixture
4. Connect the power system of the anesthesia machine calibration device and select the
calibration device.
5. Select Begin to access the calibration screen shown below. During calibration, you can
select Cancel to abort the calibration.

Mindray A9 Specifications

General

Type	Anesthesia Workstation
Integrated Gas Analysis	Yes
Backup Battery	Yes
Operating Temperature	10°C to 40°C
Storage Temperature	-20°C to 55°C
Battery Type	Lithium-ion
Ventilation Modes	Volume Control, Pressure Control, SIMV, Manual Ventilation
Display	Touchscreen
Patient Monitoring	ECG, SpO2, NIBP, EtCO2, Temperature
Connectivity	Ethernet, USB
Portability	Mobile (with wheels)
Battery Life	Minimum 90 minutes (typical)
Altitude	Up to 3000 meters
Power Supply	100-240 VAC, 50/60 Hz
Charging Time	Approximately 4 hours
Storage	Internal storage for patient data and system logs
Supported Languages	Multiple languages
Certifications	CE, FDA