Vyaire Diamond Series User manual

Vyaire Medical, Inc.
Cover Sheet
Title: Vela Ventilator Diamond Series Operator’s Manual
Part no.: 33379-001
Ver.: A
Do not print this page.
PRINTING INSTRUCTIONS
Literature: 33379-001
Artwork: 33379-001 Version A
Title: Vela Ventilator Diamond Series Operator’s Manual
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Versions
Ver.
Chg. Order
Description
A
QP-RES-CON-YL-18-001
Initial release.

33379-001 Version A

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Warranty.................................................................................................. iii
Limitation of Liabilities ............................................................................... iii
Notices .................................................................................................... ix
Safety Information .....................................................................................x
Equipment Symbols................................................................................. xvi
Chapter 1: Introduction ..................................................................................1
Features ...................................................................................................1
VELA Model Matrix......................................................................................2
Performance Specifications and Tolerances ....................................................3
Cleaning, Sterilizing or Disinfecting the Patient Breathing Circuit ......................7
Chapter 2: Unpacking and Setup.................................................................... 11
Ventilator Assembly and Physical Setup ...................................................... 11
Setting Up the Front of the Ventilator ......................................................... 13
Attaching the Patient Circuit ...................................................................... 15
Attaching a Nebulizer................................................................................ 15
Synchronized Nebulizer............................................................................. 16
Connections and Layout of the Rear of the Ventilator .................................... 17
Power up................................................................................................. 20
Extended Functions .................................................................................. 21
Operational Verification Testing.................................................................. 24
Manual Verification Tests........................................................................... 29
Service Set Up ......................................................................................... 31
Chapter 3: Operation .................................................................................... 33
Membrane Buttons and LEDs ..................................................................... 33
Patient Setup........................................................................................... 38
Setting the Ventilation Breath Type and Mode.............................................. 41
Advanced Settings.................................................................................... 59
Chapter 4: Monitors and Displays ................................................................... 67
Graphic Displays ...................................................................................... 67
Digital Displays ........................................................................................ 71
Chapter 5: Alarms and Indicators ................................................................... 77
Status Indicators...................................................................................... 77
Alarm Controls......................................................................................... 80
Alarm Types ............................................................................................ 81
Chapter 6: Capnography ............................................................................... 87
Theory of Operation.................................................................................. 89
Unpacking and Setup................................................................................ 89
Enabling End Tidal Capnography Option ...................................................... 90
Settings and Monitors ............................................................................... 92
Operation................................................................................................ 95
Cleaning ................................................................................................. 97
Troubleshooting ....................................................................................... 98
Specifications .......................................................................................... 99
Chapter 7: Cleaning and Maintenance ........................................................... 101
Cleaning ............................................................................................... 101
High Level Disinfection............................................................................ 102
Sterilization ........................................................................................... 103

Other Accessories................................................................................... 104
Recommended Periodic Maintenance ........................................................ 104
Operational Verification Tests .................................................................. 105
Battery Care .......................................................................................... 105
Fuses.................................................................................................... 107
Appendix A: Contact and Ordering Information ................................................ 111
How to Call for Service............................................................................ 111
Appendix B: Specifications ............................................................................ 113
Oxygen Supply ...................................................................................... 113
Electrical Supply .................................................................................... 113
Data Output .......................................................................................... 114
Atmospheric and Environmental Specifications ........................................... 114
Physical Dimensions ............................................................................... 115
Appendix C: Glossary.................................................................................... 119
Index ......................................................................................................... 121

Figure 1.1 Patient Circuit Assembly .............................................................................6
Figure 1.2 Flow Delivery System Schematic ..................................................................9
Figure 2.1 Ventilator Base Showing Thumbscrew......................................................... 12
Figure 2.2 Exhalation Diaphragm in place................................................................... 13
Figure 2. 3 Aligning the valve body............................................................................. 13
Figure 2.4 Engaging the valve body ........................................................................... 13
Figure 2.5 Attaching the Flow Sensor......................................................................... 14
Figure 2.6 Connecting the Variable Orifice Flow Sensor ................................................ 14
Figure 2.7 Patient Circuit Connections........................................................................ 15
Figure 2.8 Attaching nebulizer tubing......................................................................... 15
Figure 2.9 Rear Panel Components ............................................................................ 17
Figure 2.10 Connecting the high pressure O2 hose ....................................................... 19
Figure 2.11 Low pressure oxygen tubing connection .................................................... 19
Figure 2.12 Power Switch Positions............................................................................ 20
Figure 2.13 Touch the Screens Indicator on the Main Screen ........................................ 21
Figure 2.14 Screen Select screen .............................................................................. 22
Figure 2.15 Extended Functions Menu ........................................................................ 22
Figure 2.16 UVT Startup Screen ................................................................................ 24
Figure 2.17 The UVT Screen with the Main screen in Service mode ................................ 25
Figure 2.18 Switch control messages ......................................................................... 26
Figure 2.19 FIO2Calibration Screen ........................................................................... 28
Figure 2.20 Pressure Relief Valve Setting ................................................................... 30
Figure 3.1 VELA Membrane panel (International) ........................................................ 33
Figure 3.2 VELA Membrane Panel (USA)..................................................................... 33
Figure 3.3 Flow/Volume Loop in Freeze Mode.............................................................. 34
Figure 3.4 Patient Select Screen................................................................................ 38
Figure 3.5 Setup ..................................................................................................... 39
Figure 3.6 Data Dial ................................................................................................ 40
Figure 3.7 Mode Select Screen .................................................................................. 41
Figure 3.8 Apnea choices in CPAP/PSV mode .............................................................. 43
Figure 3.9 Assist Control Ventilation Waveform ........................................................... 47
Figure 3.10 SIMV Waveform ..................................................................................... 48
Figure 3.11 CPAP Waveform ..................................................................................... 49
Figure 3.12 APRV / BiPhasic Mode ............................................................................. 50
Figure 3.13 APRV / BIPHASIC Time Sync.................................................................... 52
Figure 3.14 PRVC A/C .............................................................................................. 54
Figure 3.15 PRVC SIMV with mandatory (1) and assisted (2-4) breaths ......................... 55
Figure 3.16 The Data Dial......................................................................................... 56
Figure 3.17 Accessing the advanced settings screen .................................................... 59
Figure 3.18 Advanced settings indicator ..................................................................... 59
Figure 4.1 Waveform Graphs Displayed on the Main Screen.......................................... 67
Figure 4.2 Screen Selection ...................................................................................... 68
Figure 4.3 Flow/Volume Loop Frozen ......................................................................... 69
Figure 4.4 Loop Comparison Buttons ......................................................................... 70
Figure 4.5 Saved Loops Display................................................................................. 70
Figure 4.6 Screen Select Box .................................................................................... 71
Figure 4.7 The Monitor Screen .................................................................................. 71
Figure 4.8 The Trends Screen ................................................................................... 73
Figure 5.1 DC Status Indicator .................................................................................. 78
Figure 5.2 Alarm Limits Screen ................................................................................. 80
Figure 7.1 Remove the power cord guard ................................................................. 109

Figure 7.2 Pry out the fuse holder ........................................................................... 109
Figure 7.3 Fuse holder with metal tabs upward ......................................................... 110

Table 1.1 VELA Model Matrix.......................................................................................2
Table 1.2 Ventilator Parameters and Alarms Ranges/Tolerances ......................................3
Table 1.3 Breathing Circuit Characteristics....................................................................7
Table 2.1 Items shipped with the Standard model VELA Ventilator ................................ 11
Table 2.2 Extended Functions ................................................................................... 23
Table 2.3 Parameter values ...................................................................................... 29
Table 3.1 Displayed Modes ....................................................................................... 42
Table 3.2 Primary Breath Controls ............................................................................. 56
Table 3.3 Controls and Advanced Settings Associated with Breath Type and Mode ........... 61
Table 4.1 Waveform Choices..................................................................................... 68
Table 4.2 Monitored Values Menu Choices .................................................................. 72
Table 5.1 Alarm Conditions....................................................................................... 85
Table 7.1 Mains fuses ............................................................................................ 108
Table 7.2 EMC Tables.............................................................................................. 115

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