Mindray A9 Service Manual

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High-flow O2 therapy monitoring board (bottom view)
2.2.6.3 High-Flow Sensor Board
The high-flow sensor board is mainly used to monitor the O2/air branch flow of the high-flow O2
therapy module and feed back the detected signals to the high-flow O2 therapy monitoring board
through the I2C bus.
This board is installed inside the high-flow O2 therapy module.
High-flow sensor board

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