BIO-MED DEVICES CROSSVENT-3+

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9292

Tidal Volume, 18, 27

Tools, 47

Touchscreen Calibration, 41

Transducer, 35

Troubleshooting, Operational, 29

Troubleshooting, Technical, 65

TV. See Tidal Volume

Valves, 42

Warnings, 1

Warranty, 82

Weight, 10

Main Page

Table of Contents2
Patient Safety, Warnings, Cautions and Notes7
Warnings7
Cautions10
Notes11
Symbols13
II- Unpacking and Accessories14
A- Unpacking14
B- Accessories14
Specifications, Connections and User Interface15
A- General Description15
B- Specifications16
C- Manual Controls and Connections17
1- Front of Ventilator17
Flow Control Knob17
Maximum Pressure Knob17
Peep Knob17
Audible Alarm17
Alarm Led17
2- Right Side of Ventilator18
Gas Supply Inlet18
Gas Supply with Blender18
Gas Supply with Entrainment18
Bleed Exhaust18
3- Left Side of Ventilator18
Power On/Off Switch18
External Electrical Supply Connector19
Charging Led & Battery19
Flow Sensor (Pneumotach)20
Oxygen Sensor Connector20
Exhalation Valve Connector20
Airway Pressure Connector20
Patient Gas Connector20
Alarm Reset Switch20
4- Rear of Ventilator21
Maximum Pressure Relief Valve21
Negative Pressure Relief Valve21
Ce Mark21
D- Display Interface and Menus22
1- Display Overview22
Select and Adjust a Function22
2- Backlight& Pressure Bar Graph22
Airway Pressure Bar Graph22
Backlight22
3- Main Menu22
Assist Control23
Simv23
Cpap23
Manual23
Pressure Trigger23
Pressure Support23
Rate24
Simv Rate24
Backup Rate24
Tidal Volume (Tv)24
Insp24
I, E, I/E Key24
Flow Key24
4- Alarm Menus25
Alarm Menu Key25
Alarm Parameter Ranges and Alarm Limits25
Additional Alarms Outside of the Alarm Menus26
Alarm 326
Notes Regarding Alarms27
5- Keys Common to All Menus27
Lock27
Alarm Quiet27
Arrow Keys28
Sigh28
Power Source Key28
Inspiratory Source Key28
Setup Key29
Setup and Operating Instructions30
A- Installation30
Mounting Options30
Power Connections30
B- Patient Circuit Connections31
C- Operating Instructions32
1- Preliminary Steps32
2- Detailed Operating Instructions32
3- Summary of Operating Instructions33
Setup Menu and Troubleshooting34
A- Setup Menu34
1- Oxygen Sensor Calibration34
2- Leak Test34
3- Tv/Insp Preference34
4- Languages34
5- VER (Version)34
6- SN (Serial Number)34
B- Calibration Menu (Cal)35
C- Operational Troubleshooting36
Cleaning, Sterilization and Packing38
A- Cleaning and Sterilization38
B- Packing for Shipment39
Theory of Operations41
A- System Components42
Supply Gas Inlet Filter42
Supply Pressure Sensing Switch42
Airway Pressure Transducer42
Differential Pressure Transducer42
Maximum Pressure Relief Valve42
Diaphragm Actuated Relief Valve (D.a.r.V.)42
Negative Pressure Relief Valve42
B- Assist Control Mode43
C- SIMV (Synchronized Intermittent Mandatory Ventilation) MODE44
D- CPAP (Continuous Positive Airway Pressure)45
E- Backup Modality46
Maintenance and Service47
A- Setup & Calibration Menu Overview47
1- Setup Menu Overview47
Leak Test47
Insp/Tv47
Languages47
VER (Version)47
SN (Serial Number)47
2- Calibration Menu Overview47
Battery48
Pressure Transducer48
Flow Calibration48
Touchscreen (Calibration)48
KEYS (Touchscreen Test)48
Display (Lcd) Test48
Valves49
Hours49
Factory Serviced49
B- Performance Checks50
1- Setup Menu50
Oxygen Sensor Calibration50
Leak Test50
2- Calibration (Cal) Menu50
Keys50
Display50
Flow Verification50
Flush51
Pop off51
3- Main Menu51
Bar Graph Accuracy51
Peep Pressure Signal51
Battery Alarm51
External Power Failure Alarm51
Power Failure Alarm52
Supply Pressure Alarm52
Alarm Quiet52
Backlight52
Lock52
Rate52
Tidal Volume52
Sigh52
Alarm Menus52
Simv Backup Rate52
Pressure Support53
Pressure Trigger53
Manual53
C- Recommended Tools and Test Equipment54
1- Special Tools and Test Equipment54
D- Preventative Maintenance55
1- Recommended Maintenance Schedule55
Timeline55
Gas Inlet Filter55
Battery Check55
2-Preventive Maintenance Parts Kits55
E-Software Upgrades57
F- Pneumatic Calibration58
G- Disassembly & Reassembly Instructions65
Rear Panel65
Battery Removal & Replacement65
Front Bezel66
Display/Touchscreen66
Populated Circuit Board (Pcb)66
Complete Pneumatics as an Assembly67
Pneumatic Valve Bracket Assembly68
Flow, Max Pressure & Peep Valves69
Solenoids70
Entrainment On/Off Switch70
Gas Input Filter71
Preventive Maintenance Kits71
H- Technical Troubleshooting Chart72
Parts List and Schematic Diagrams74
A- Replacement Parts List74
B- Schematics75
1- Pneumatic Schematics75
2- Pcb Block Diagram77
3- Circuit Schematics78
Warranty89
Abbreviations90
Default Settings91
Summary of Parameter Ranges / Accuracies92
Summary of Disabled Functions93
Audible Alarm Codes94

BIO-MED DEVICES CROSSVENT-3+ - Page 98

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