Mindray A9 Operating Instructions

Operator’s Manual of Anesthesia System 10 - 9
Product Specifications Breathing System Specifications
10.6.2 Cylinder Supply
10.6.3 Auxiliary Common Gas Outlet (ACGO)
10.6.4 Anesthetic Vaporizer
10.6.5 Drive Gas
O
2
10.6.6 O
2
Controls
O
2
supply failure alarm: ≤220.6kPa±34.2kPa
10.7 Breathing System Specifications
10.7.1 Breathing System Volume
Cylinder Supply: E-cylinder (American style) and pin indexed per CGA V-1
O
2
Cylinder Input Pressure Range: 6.9 to 20.0 MPa (1000 to 2900 psi)
N
2
O Cylinder Input Pressure Range: 4.2 to 6.0 MPa (600 to 870 psi)
Air Cylinder Input Pressure Range: 6.9 to 20.0 MPa (1000 to 2900 psi)
Cylinder Input Flow Rate Range: O
2
: V'max. 190L/min
Air: V'max. 70L/min
N
2
O: V'max. 20 L/min
Cylinder Connections: Pin-Index Safety System (PISS)
Yoke Configuration: O
2
, Air, N
2
O
TABLE 10-10 Cylinder Supply
Control type Mechanical
Connector: Coaxial 22mm male/15mm female conical connector
complying with ISO 5356-1
Safety Pressure: A pressure relief valve limits fresh gas pressure at the ACGO
outlet port to not more than 12.5 kPa.
Fresh Gas Flow: 0.00 to 20.0 L/min
TABLE 10-11 ACGO
Vaporizer Positions: Double
Mounting Mode:
SELECTATEC®, with interlocking function (SELECTATEC® is
registered trademark of Datex-Ohmeda Inc.)
TABLE 10-12 Selectatec® Anesthetic Vaporizer
Mechanical Ventilation: Approx. 1800mL (Including CO
2
absorbent, not including
volume exchanger)
Manual Ventilation: Approx. 1950mL (Including CO
2
absorbent and bag arm, not
including manual bag)
TABLE 10-13 Breathing System Volume

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