Mindray A9 Service Manual

2-55
12.3
Check Valve
18.20
11kPa (112 cmH
2
O) Pressure Relief
Valve
12.4
Proportional Valve
18.21
Check Valve
12.5
Flow Sensor
18.22
Expiratory Valve
12.6
Filter
18.23
1kPa (10 cmH
2
O) Pressure Relief
Valve
12.7
2/3 Switch-Over Valve
18.24
Volume Exchanger (VE)
12.8
Check Valve
18.25
Manual/Auto Switch Valve
12.9
Filter
18.26
APL Valve
12.10
2/3 Switch-Over Valve
18.27
Manual Bag
12.11
Check Valve
19.1
Gas Reservoir
12.12
Proportional Valve
19.2
Waste Gas Discharging Y-Piece
12.13
Flow Sensor
19.3
Negative Pressure Regulating Valve
12.14
Flow Sensor
19.4
Differential Negative Pressure
Gauge
12.15
Pressure Sensor
19.5
Pilot-Operated AGSS Valve
13.1
Pressure Regulating Valve
21
Normally-Closed Switch Valve

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