Mindray A9 Service Manual

7
8.40.2 Remove the O2 Cell Calibration Valve Assembly ......................................... 8-36
8.41 Disassemble the Air Filter ........................................................................................... 8-37
8.41.1 Prepare for Disassembly................................................................................. 8-37
8.41.2 Remove the Air Filter ..................................................................................... 8-37
8.42 Disassemble the AG Module ....................................................................................... 8-37
8.42.1 Prepare for Disassembly................................................................................. 8-37
8.42.2 Remove the AG Module ................................................................................. 8-38
8.43 Disassemble the Valve Cover ...................................................................................... 8-38
8.43.1 Prepare for Disassembly................................................................................. 8-38
8.43.2 Remove the Valve Cover Assembly ............................................................... 8-38
8.44 Disassemble the One-Way Valve ................................................................................ 8-39
8.44.1 Prepare for Disassembly................................................................................. 8-39
8.44.2 Remove the One-Way Valve .......................................................................... 8-39
8.45 Disassemble the Vaporizer Manifold Assembly (A9) ................................................. 8-39
8.45.1 Prepare for Disassembly................................................................................. 8-39
8.45.2 Remove the Vaporizer Manifold Assembly .................................................... 8-40
8.46 Disassemble the Electronic Vaporizer Base Interface Board PCBA (A9) ................... 8-41
8.46.1 Prepare for Disassembly................................................................................. 8-41
8.46.2 Remove the Electronic Vaporizer Base Interface Board PCBA ..................... 8-41
8.47 Disassemble the O-ring of gas connector (A9) ........................................................... 8-41
8.47.1 Prepare for Disassembly................................................................................. 8-41
8.47.2 Remove the O-ring of gas connector (A9) ..................................................... 8-42
8.48 Disassemble the Pneumatically-Controlled Lock Assemblies (A9) ............................ 8-42
8.48.1 Prepare for Disassembly................................................................................. 8-42
8.48.2 Remove the Pneumatically-Controlled Lock Assemblies .............................. 8-43
8.49 Disassemble the Small-Screen CPU Board (Without the Display Cable) ................... 8-43
8.49.1 Prepare for Disassembly................................................................................. 8-43
8.49.2 Remove the Small-Display CPU Board Assembly (Without the Display Cable)8-44
8.50 Disassemble the Small Display ................................................................................... 8-44
8.50.1 Prepare for Disassembly................................................................................. 8-44
8.50.2 Remove the Small Display Assembly ............................................................ 8-45
8.51 Disassemble the Backup Flowmeter Assembly ........................................................... 8-46
8.51.1 Prepare for Disassembly................................................................................. 8-46
8.51.2 Remove the Backup Flowmeter Assembly .................................................... 8-46
8.52 Disassemble the Backup Flowmeter Door Electromagnet .......................................... 8-47
8.52.1 Prepare for Disassembly................................................................................. 8-47
8.52.2 Remove the Backup Flowmeter Door Electromagnet .................................... 8-48
8.53 Disassemble the Indicator Light Board ....................................................................... 8-48
8.53.1 Prepare for Disassembly................................................................................. 8-48
8.53.2 Remove the Indicator Light Board ................................................................. 8-48
8.54 Disassemble the Segment Display .............................................................................. 8-49
8.54.1 Prepare for Disassembly................................................................................. 8-49
8.54.2 Remove the Segment Display ........................................................................ 8-49
8.55 Disassemble the Encoder Beside the Segment Display .............................................. 8-50
8.55.1 Prepare for Disassembly................................................................................. 8-50
8.55.2 Remove the Encoder Beside the Segment Display ........................................ 8-50
8.56 Disassemble the BFCS Switch Control Board ............................................................ 8-51
8.56.1 Prepare for Disassembly................................................................................. 8-51
8.56.2 Remove the BFCS Switch Control Board ...................................................... 8-52
8.57 Disassemble the BFCS Door Assembly ...................................................................... 8-52
8.57.1 Prepare for Disassembly................................................................................. 8-52
8.57.2 Remove the BFCS Door Assembly ................................................................ 8-52
8.58 Disassemble the Backup Flowmeter Keyboard ........................................................... 8-53

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