Mindray A9 Service Manual

9
8.76 Disassemble the Auto/Manual Drive Valve Assembly ................................................ 8-68
8.76.1 Prepare for Disassembly................................................................................. 8-68
8.76.2 Remove the Auto/Manual Drive Valve Assembly .......................................... 8-68
8.77 Disassemble the STEINCO 5-Inch Central Control Caster ........................................ 8-68
8.77.1 Prepare for Disassembly................................................................................. 8-68
8.77.2 Remove the STEINCO 5-Inch Central Control Caster .................................. 8-69
8.78 Disassemble the STEINCO 5-Inch Standalone Brake Casters .................................... 8-72
8.78.1 Prepare for Disassembly................................................................................. 8-72
8.78.2 Remove the STEINCO 5-Inch Standalone Brake Casters .............................. 8-73
9 Software Upload ............................................................................................................... 9-1
9.1 Preparations ..................................................................................................................... 9-2
9.2 Upgrading the Software .................................................................................................. 9-3
9.3 Upgrade via USB Drive .................................................................................................. 9-6
9.4 Test After Upgrade .......................................................................................................... 9-6
10 Software Function Activation ...................................................................................... 10-1
10.1 Application of Software Function Activation Codes ................................................... 10-1
10.2 Activation Procedure ................................................................................................... 10-2
11 FRUs ............................................................................................................................... 11-1
11.1 Mechanical Subsystem ................................................................................................. 11-1
11.1.1 Display Assembly ............................................................................................ 11-1
11.1.2 Cylinder Yoke Assembly ................................................................................. 11-3
11.1.3 High-Flow O2 Therapy Flowmeter Assembly, and System Switch Assembly11-4
11.1.4 High-Flow O2 Supply Assembly, Anesthesia Calculation Inlet Pipeline Assembly,
and EFCS Flowmeter Service Part ............................................................................. 11-5
11.1.5 Instrument Panel Assembly ............................................................................. 11-6
11.1.6 O2 Cell Door Cover Assembly, O2 Cell Calibration Valve Assembly, and ACGO
Assembly .................................................................................................................... 11-8
11.1.7 Built-in AG Assembly (A9) ............................................................................. 11-9
11.1.8 Gas Inlet Assembly ........................................................................................ 11-10
11.1.9 Drawer and Battery Box Assemblies ............................................................. 11-12
11.1.10 Circuit Adapter Block Assembly ................................................................. 11-13
11.1.11 Boards .......................................................................................................... 11-14
11.1.12 Work Surface and Left Cover Plate ............................................................. 11-15
11.1.13 Mechanical Vaporizer Subsystem (A8) ....................................................... 11-17
11.1.14 AGSS Assembly .......................................................................................... 11-18
11.1.15 VE Mounting Box Assembly ....................................................................... 11-19
11.1.16 Sensor Adapter Board PCBA ...................................................................... 11-20
11.1.17 Drive Gas Assembly .................................................................................... 11-25
11.2 Gas Supply Subsystem ............................................................................................... 11-26
11.2.1 O2 Inlet Assembly ......................................................................................... 11-26
11.3 Flowmeter Subsystem ................................................................................................ 11-27
11.3.1 EFCS Assembly ............................................................................................. 11-27
11.4 Vaporizer Subsystem(A9) ........................................................................................... 11-28
11.4.1 Electronic Vaporizer Base ............................................................................. 11-28
11.5 Breathing Circuit Subsystem ...................................................................................... 11-29
11.5.1 Patient Circuit Material Package ................................................................... 11-29
11.5.2 Patient circuit assembly ................................................................................. 11-30
11.5.3 Circuit Connector Adapter Assembly ............................................................ 11-31
A Tube Connection Diagrams ........................................................................................... A-1

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