Mindray WATO EX-65 Anesthesia Machine Manuals

Manuals and User Guides for Mindray WATO EX-65 Anesthesia Machine. We have 3 Mindray WATO EX-65 Anesthesia Machine manuals available for free PDF download: Service Manual, Operator's Manual, Quick Manual

Mindray WATO EX-65 Operator's Manual (277 pages)

Anesthesia Machine

Brand: Mindray | Category: Medical Equipment | Size: 17 MB

Table of Contents
9
Safety Information
17
- Dangers
  18
- Warnings
  18
- Cautions
  19
- Notes
  20
Equipment Symbols
21
2 The Basics

23
- System Description
  23
  - Intended Use
    23
  - Contraindications
    23
  - Components
    24
- Equipment Appearance
  25
  - Front View
    25
    
    Display and Control Panel
    25
    
    Vaporizer
    26
    
    Gas Supply Connector
    26
    
    System Switch
    26
    
    Cylinder Pressure Gauge
    26
    
    Breathing System
    27
    
    Bag/Mechanical Ventilation Switch
    28
    
    APL (Airway Pressure Limit) Valve
    28
    
    Sodalime Canister
    28
  - Rear View
    29
    
    Power Supply
    29
    
    Module Slot
    30
    
    ACGO (Auxiliary Common Gas Outlet) Switch
    30
    
    Anesthesia Information System (CIS)
    31
- Batteries
  34
3 System Controls and Basic Settings

35
- Display Control
  35
  - Alarm Lamp
    35
  - Control Knob
    35
  - MV&Tve Alarm Key
    36
  - Normal Screen Key
    36
  - Standby Key
    36
  - Alarm Silence Key
    36
- Display Screen
  37
  - Ventilation Mode Prompt Area
    37
  - Lung Icon Area
    37
  - MV&Tve Alarm off Icon
    37
  - Physiological Alarm Area
    38
  - Apnea Alarm off Icon Area
    38
  - Alarm Silence Icon Area
    38
  - System Time Area
    38
- Basic Settings
  39
  - Adjust Screen Brightness
    39
  - Adjust Sound Volume
    39
  - Key Sound Volume
    39
  - Set System Time
    40
  - Set Language
    40
  - Set Unit
    40
  - Restore Default Configurations
    40
  - Set the IP Address of Anesthesia Information System (CIS)
    41
  - Restore the Factory Default Configuration of the bis Module
    41
4 Operations and Ventilation Setup

43
- Turn on the System
  43
- Turn off the System
  43
- Input Fresh Gas
  44
- Start Mechanical Ventilation
  63
- Set the Timer
  64
  - Start the Timer
    64
  - Stop the Timer
    64
  - Reset the Timer
    64
- Stop Mechanical Ventilation
  65
5 User Interface and Parameter Monitoring

67
- Screen Layout
  67
  - Standby Screen
    68
  - Normal Screen
    69
    
    Parameter&Graph Area
    69
    
    Waveform Area
    69
  - Special Screen
    70
  - Big Numerics/Measured Values Sharing Area
    70
- Screen Setup
  71
- Parameter Monitoring
  71
  - O2 Concentration Monitoring
    71
    
    Set Fio2 Alarm Limits
    72
    
    Display Fio2
    72
  - Anesthetic Agent (AA) Concentration Monitoring
    73
    
    Display O2 Waveform
    73
    
    Display AG Parameters
    73
  - CO2 Concentration Monitoring
    74
    
    Display CO2 Parameters
    74
    
    Display CO2 Waveform
    74
  - Pressure Monitoring
    75
    
    Other Settings
    75
    
    Display Pressure Parameters
    75
    
    Display Paw Waveform
    75
    
    Set Paw Unit
    76
    
    Review Ppeak Trend
    76
  - Tidal Volume Monitoring
    76
    
    Display Tidal Volume and Breath Rate Parameters
    76
    
    Display Flow Waveform
    77
    
    Set Flow Waveform
    77
  - Tidal Volume Compensation
    78
    
    Set MV and Tve Alarm Limits
    78
    
    Review Tve and MV Trends
    78
  - Volume Monitoring
    79
    
    Display Volume Waveform
    79
    
    Set Volume Waveform
    79
  - Breath Rate Monitoring
    79
  - BIS Monitoring
    80
    
    Display bis Parameters
    80
    
    Display bis EEG Waveform
    81
    
    Set bis EEG Waveform
    81
- Display Electronic Flowmeter
  82
- Spirometry Loop
  82
- Preoperative Test Schedules
  83
  - Test Intervals
    83
- Inspect the System
  84
- Power Failure Alarm Test
  84
  - O2 Pipeline Test
    85
  - N2O Pipeline Test
    86
  - Air Pipeline Test
    86
- Cylinder Tests
  86
- Flow Control System Tests
  87
  - Without O2 Sensor
    87
  - With O2 Sensor
    89
- Vaporizer Back Pressure Test
  90
- Breathing System Tests
  91
- Alarm Tests
  94
- Preoperative Preparations
  97
- Inspect the AGSS
  98
7 User Maintenance

99
- Repair Policy
  99
- Maintenance Schedule
  100
- Breathing System Maintenance
  101
- Flow Sensor Calibration
  101
- O2 Sensor Calibration
  103
  - 21% O2 Calibration
    103
  - 100% O2 Calibration
    104
- Water Build-Up in the Flow Sensor
  105
  - Prevent Water Build-Up
    105
  - Clear Water Build-Up
    106
- Airway Pressure Gauge Zeroing
  106
- AGSS Transfer Tube Maintenance
  108
8 CO2 Monitoring

109
- Introduction
  109
- Identify CO2 Module
  110
- Use a Sidestream CO2 Module
  111
  - Prepare to Measure CO2
    111
  - Make CO2 Settings
    112
    
    Set Pump Rate
    112
    
    Set Working Mode
    112
    
    Set Gas Compensations
    113
    
    Set Humidity Compensation
    113
    
    Restore Defaults
    113
    
    Set CO2 Waveform
    114
    
    Measurement Limitations
    114
    
    Troubleshooting
    114
    
    Scavenge the Sample Gas
    115
    
    Zero the Sensor
    115
    
    Calibrate the Sensor
    115
    
    Use a Microstream CO2 Module
    116
    
    Set Maximum Hold
    118
    
    Set Automatic Standby Time
    118
    
    Use a Mainstream CO2 Module
    121
    
    Understand MAC Values
    126
    
    Identify AG Modules
    127
    
    Prepare to Measure AG
    127
    
    Make AG Settings
    129
    
    Set O2 Compensation
    129
    
    Set CO2 Unit
    130
    
    Change Anesthetic Agent
    130
  - Measurement Limitations
    131
  - Troubleshooting
    131
  - Calibrate the AG Module
    132
  - Scavenge the Sample Gas
    132
    
    Identify the bis Module
    133
    
    Understand bis Parameters
    135
    
    Non-Extend Sensor
    135
    
    Extend Sensor
    135
    
    Prepare to Measure bis
    136
    
    Continuous Impedance Check
    137
    
    Cyclic Impedance Check
    138
    
    BIS Sensor Check Window
    138
    
    Set bis Smoothing Rate
    139
    
    Set bis Related Waveforms
    140
    
    To Set bis EEG Waveform
    140
    
    To Set bis Trend Waveform
    140
    
    Alarms
    141
    
    Alarm Categories
    141
    
    Physiological Alarms
    141
    
    Technical Alarms
    141
    
    Alarm Levels
    142
    
    Alarm Indicators
    142
    
    Audible Alarm Tones
    143
    
    Alarm Message
    143
    
    Flashing Alarm Numeric
    143
    
    Alarm Status Symbols
    143
    
    Set Alarm Volume
    144
    
    Set Alarm Limits
    144
    
    Set Ventilator Alarm Limits
    144
    
    Set CO2 Alarm Limits
    144
    
    Set AG Alarm Limits
    145
    
    Set bis Alarm Limits
    145
    
    Set Alarm Level
    145
    
    Set Cardiopulmonary Bypass (CPB) Alarm
    145
    
    Set MV&Tve Alarm
    146
    
    Set Apnea Alarm
    146
    
    In Non-Mechanical Ventilation Mode
    146
    
    Alarm Silence
    147
    
    Set 120 S Alarm Silence
    147
    
    Cancel 120 S Alarm Silence
    147
    
    When an Alarm Occurs
    147
    
    Trend and Logbook
    149
    
    Trend Graph
    149
    
    Trend Table
    150
    
    Alarm Logbook
    151
    
    Installations and Connections
    153
    
    Install the Breathing System
    153
    
    Breathing System Diagrams
    154
    
    Circuit Adapter Diagram
    155
    
    Install the Bag Arm
    158
    
    Install the Bellows
    159
    
    Install the Flow Sensor
    161
    
    Install the O2 Sensor
    162
    
    Install the Sodalime Canister
    164
    
    Assemble the Sodalime Canister
    166
    
    Change the Sodalime
    169
    
    Install the Breathing Tubes
    171
    
    Install the Manual Bag
    172
    
    Install the Vaporizer
    173
    
    Assemble the Vaporizer
    173
    
    Fill the Vaporizer
    177
    
    Pour Fill System
    177
    
    Quik-Fil System
    178
    
    Drain the Vaporizer
    179
    
    Install/Replace the Gas Cylinder
    181
    
    Install Modules
    183
    
    Install the CO2 Module
    183
    
    Install the AG Module
    183
    
    Install the bis Module
    184
    
    Pneumatic Connectors
    184
    
    Connect the Pipeline Gas Supplies
    185
    
    Install the Gas Cylinder
    186
    
    CIS Connector
    186
    
    Scavenging
    186
    
    AGSS Transfer and Receiving System
    187
    
    Assemble the AGSS
    188
    
    Waste Gas Disposal System
    189
    
    Cleaning and Disinfection
    191
    
    Clean and Disinfect the Anesthesia Machine
    192
    
    Disassemble the Breathing System Cleanable
    192
    
    O2 Sensor
    193
    
    Manual Bag
    194
    
    Breathing Tubes
    195
    
    Airway Pressure Gauge
    196
    
    Bag Arm
    196
    
    Bellows Assembly
    197
    
    Flow Sensor
    198
    
    Expiratory Check Valve Assembly
    199
    
    Inspiratory Check Valve Assembly
    199
    
    Water Collection Cup
    201
    
    Breathing Mask
    208
    
    Inspiratory and Expiratory Check Valves Assembly
    208
    
    Breathing Tubes and y Piece
    210
    
    Accessories
    213
    
    Theory of Operation
    217
    
    Pneumatic Circuit System
    217
    
    Pneumatic Circuit Diagram
    217
    
    Parts List
    218
    
    Gas Supplies
    219
    
    Fresh Gas
    219
    
    Anesthetic Ventilator
    219
    
    Electrical System Structure
    220
    
    Electrical Block Diagram
    220
    
    Product Specifications
    223
    
    Safety Specifications
    223
    
    Environmental Specifications
    224
    
    Power Requirements
    224
    
    External AC Power Supply
    224
    
    Auxiliary Output Supply (with Isolation Transformer)
    224
    
    Physical Specifications
    225
    
    Internal Battery
    225
    
    Main Unit
    225
    
    Top Shelf
    225
    
    Pneumatic Circuit System Specifications
    226
    
    LED Indication
    226
    
    Audio Indication
    226
    
    Breathing System Specifications
    227
    
    Flowmeter
    227
    
    O2-N2O Link System
    227
    
    System Leakage and System Compliance
    227
    
    Interface and Connector
    228
    
    Expiratory Resistance
    229
    
    Inspiratory Resistance
    229
    
    Ventilator Parameter Setting Range
    229
    
    PEEP Setting Range
    230
    
    Ventilator Performance
    230
    
    Ventilator Monitored Parameters
    230
    
    PEEP Monitored Parameter
    230
    
    Ventilator Accuracy
    231
    
    Control and Monitoring Accuracy
    231
    
    Alarm Settings
    231
    
    Anesthetic Vaporizer
    232
    
    O2 Sensor Specifications
    233
    
    Signal Stability
    234
    
    Humidity Effects
    235
    
    Pressure Effects
    235
    
    Temperature Dependence
    235
    
    CO2 Module Specifications
    236
    
    Mainstream CO2 Module Specifications
    236
    
    Microstream CO2 Module Specifications
    236
    
    Sidestream CO2 Module Specifications
    237
    
    Effect of Interfering Gas on CO2 Measured Value
    238
    
    AG Module Specifications
    239
    
    Effect of Interfering Gas on AG Measured Value
    242
    
    BIS Module Specifications
    243
    
    BIS Module
    243
    
    Emc
    245
    
    Guidance and Declaration - Electromagnetic Emissions
    246
    
    Guidance and Declaration - Electromagnetic Immunity
    246
    
    Alarm Messages
    251
    
    Physiological Alarm Messages
    251
    
    Technical Alarm Messages
    254
    
    Symbols and Abbreviations
    265
    
    Factory Defaults
    269
    
    CO2 Module
    269
    
    Mainstream CO2 Module
    269
    
    Microstream CO2 Module
    269

Mindray WATO EX-65 Service Manual (322 pages)

Anesthesia Machine

Brand: Mindray | Category: Medical Equipment | Size: 36 MB

Table of Contents

7
- 1 Safety
  
  13
  - Safety Information
    13
    
    Dangers
    14
    
    Warnings
    14
    
    Cautions
    14
    
    Notes
    15
  - Equipment Symbols
    15
- 2 Theory of Operation
  
  17
  - Pressure Unit Conversion Table
    17
  - Gas Flow
    18
    
    Pneumatic Circuit Diagram
    18
    
    Parts List
    19
    
    Key to Symbols
    20
    
    Description
    20
- 3 Checkout and Test
  
  37
  - System Inspection
    37
  - Pipeline Tests
    38
  - Cylinder Tests
    38
    
    Check the Cylinders Are Full
    39
    
    Cylinder High Pressure Leak Test
    39
  - Flow Control System Tests
    39
    
    Without O2 Sensor
    39
    
    With O2 Sensor
    41
  - Vaporizer Back Pressure Test
    41
  - O2 Flush Test
    42
    
    In Mechanical Ventilation Mode
    42
    
    In Manual Ventilation Mode
    43
  - Breathing Circuit Tests
    43
    
    Bellows Test
    44
    
    Breathing System Leak Test in Mechanical Ventilation Mode
    46
    
    Breathing System Leak Test in Manual Ventilation Mode
    48
    
    APL Valve Test
    49
  - Pressure Relief Valve Test
    50
  - Alarm Tests
    51
    
    Prepare for Alarm Tests
    51
    
    Test the O Concentration Monitoring and Alarms
    52
    
    Test the Low Minute Volume (MV) Alarm
    52
    
    Test the Apnea Alarm
    53
    
    Test the Sustained Airway Pressure Alarm
    53
    
    Test the High Paw Alarm
    53
    
    Test the Low Paw Alarm
    54
  - AGSS Inspection
    54
    
    Check the Float
    54
    
    Check the Transfer Tube and Active Scavenging Tube
    55
  - Power Failure Test
    56
  - Electrical Safety Tests
    57
- 4 Maintenance and Calibration
  
  59
- 5 Troubleshooting
  
  121
  - Introduction
    121
  - Technical Alarm Check
    121
    
    Ventilator Related Alarms
    121
    
    Electronic Flowmeter Related Alarms
    129
  - Pneumatic Circuit System Problems
    131
    
    Tools for On-Site Maintenance
    131
    
    Gas Supplies and Drive Gas
    140
    
    Anesthetic Gas Delivery System
    148
    
    Patient Circuit
    162
    
    Tidal Volume
    177
    
    Preparations before Using the Valves-Test Tool
    179
    
    Tool Screen and the Components
    180
    
    Description
    181
  - Hardware and Electrical Problems
    186
- 6 Repair and Disassembly
  
  189
  - Prepare for Disassembly
    190
    
    Tools
    190
    
    Preparations
    190
    
    Bleed Gas Pressure
    191
  - Disassemble the Assemblies
    191
    
    Remove the Top Panel
    191
    
    Remove the Rear Panel
    192
    
    Remove the Trolly Rear Panel Assembly
    193
    
    Replace the System Switch
    193
    
    Remove the Left Front Panel Assembly
    195
    
    Remove the Throttling Device
    196
    
    Disassemble the Display Assembly
    197
    
    Remove the Flowmeter Control Board
    198
    
    Remove the Total Flowmeter
    198
    
    Disassemble the Gas Supply Inlet Assembly
    199
    
    Remove the ACGO Switch Assembly
    201
    
    Remove the O2 Flush Button Assembly
    202
    
    Remove the Vaporizer Manifold Assembly
    203
    
    Disassemble the Pipeline Pressure Gauges
    205
    
    Disassemble the Expiratory Valve Assembly
    206
    
    Remove the Three-Way Valve
    208
    
    Remove the Auxiliary O2 Supply Assembly
    208
    
    Remove the AGSS Assembly
    209
    
    Remove the Main Control Board
    211
    
    Remove the Button Board
    211
    
    Remove the Monitor Board
    212
    
    Remove the Speaker
    213
    
    Remove the Power Box
    213
    
    Replace the Fuse
    216
    
    Replace the Built-In Battery
    217
    
    Remove the Power Cord
    218
    
    Remove the Isolation Transformer
    218
    
    Replace the Caster
    220
    
    Replace the Drawer
    221
  - Disassemble the Breathing System
    222
    
    Remove the O2 Sensor
    222
    
    Remove the Breathing Tubes
    223
    
    Remove the Flow Sensor
    224
    
    Remove the Manual Bag
    225
    
    Disassemble the Bellows Assembly
    226
    
    Disassemble the Pop-Off Valve Assembly
    227
    
    Disassemble the Expiratory Check Valve Assembly
    228
    
    Disassemble the Inspiratory Check Valve Assembly
    228
    
    Remove the Sodalime Canister
    229
    
    Remove the Water Collection Cup
    230
    
    Remove the Airway Pressure Gauge
    231
    
    Remove the Bag Arm
    231
    
    Remove the Circuit
    232
    
    Remove the Sodalime Canister Connection Block Assembly
    233
    
    Remove the Upper Cover Assembly
    237
    
    Remove the Median Plate Assembly
    237
    
    Remove the Lower Cover Assembly
    238
    
    Remove the APL Valve Assembly
    241
  - Electrical and Pneumatic Connections
    241
    
    Electrical Connections
    242
    
    Pneumatic Connections
    246
    
    Connections between Pneumatic Circuit, Breathing System and Monitor Board
    258
- 7 Parts
  
  261
  - Main Unit
    261
7.1.1.2 Parts List

262
- S/N P/N
  264
- Top Panel Assembly
  264
- Left Front Panel Assembly
  265
- Left Front Panel Assembly (10"Display)
  265
- Pipeline Pressure Gauge Assembly
  266
- Bolt
  267
- Cross Recessed Small Pan Head Screw Assembly GB/T9074.8
  267
- Display Assembly
  267
- M04-051140
  267
- M3X8 Rustproof Nickel Plating
  267
- Nickel Plating
  267
  - Single Coil Spring Lock Washer, Normal Type GB/T93-1987 3
    267
- Rustproof Nickel Plating
  267
- Cross Recessed Small Pan Head Screw Assembly GB/T9074.8
  268
- M04-051139
  268
- Trolly Assembly (with Auxiliary Electrical Outlet/Euro Standard/220V)
  268
- M04-000205
  269
  - Trolly Drawer Assembly
    270
  - Trolly Rear Panel Assembly
    271
  - Modular Rack Assembly
    272
  - Ground Plate Assembly of Modular Rack
    273
  - Circuit Bracket Assembly
    274
  - Tabletop Assembly
    275
  - Tabletop Operation Console Assembly
    277
  - Isolation Transformer Mounting Assembly
    279
  - Auxiliary Electrical Outlet Assembly (220V)
    280
  - Power Box Assembly
    281
  - Rear Plate Assembly
    283
  - CIS Assembly
    284
  - O2, N2O and AIR Supplies Inlet Assemblies
    286
  - Auxiliary O2 Supply Assembly
    287
  - O2+AIR System Switch
    288
  - O2 Flush Button Assembly
    289
  - ACGO Assembly
    290
  - Gas Reservoir Assembly
    291
  - Expiratory Valve Assembly
    292
  - Throttling Device (O2+N2O+AIR)
    294
  - O2 Cylinder Bracket Assembly
    295
  - N2O Cylinder Bracket Assembly
    296
  - Double-Vaporizer Manifold Assembly
    297
  - Single-Vaporizer Manifold Assembly
    299
  - AGSS Assembly
    300
- Stainless Steel Cross Recessed Countersunk Head Screw
  269
- Breathing Circuit
  302
  - Lifting Device Assembly
    302
  - Sodalime Canister Assembly
    304
  - Canister Connection Block Assembly
    305
  - BYPASS Upper Cover Assembly
    306
  - Bag Arm Assembly
    307
  - Upper Cover Assembly
    308
  - APL Valve Assembly
    309
  - Bag/Mechanical Ventilation Switch Assembly
    311
  - Median Plate Assembly
    312
  - Lower Cover Assembly
    314
  - Expiratory Flow Sensor Assembly
    315
  - Inspiratory Flow Sensor Assembly
    316
  - Upper Cover 2 Assembly
    317
  - Folding Bag Assembly
    318
  - Lower Cover 2 Assembly
    319
  - Airway Pressure Gauge Assembly
    320

Mindray WATO EX-65 Quick Manual (41 pages)

Anesthesia Machine

Brand: Mindray | Category: Medical Equipment | Size: 1 MB

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Mindray WATO EX-65 Anesthesia Machine Manuals

Mindray WATO EX-65 Operator's Manual (277 pages)

Table of Contents

2 The Basics

3 System Controls and Basic Settings

4 Operations and Ventilation Setup

5 User Interface and Parameter Monitoring

7 User Maintenance

8 CO2 Monitoring

Mindray WATO EX-65 Service Manual (322 pages)

Table of Contents

Table of Contents

1 Safety

2 Theory of Operation

3 Checkout and Test

4 Maintenance and Calibration

5 Troubleshooting

6 Repair and Disassembly

7 Parts

7.1.1.2 Parts List

Mindray WATO EX-65 Quick Manual (41 pages)

Table of Contents

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