Pulmonetic Systems LTV 950 - Page 34

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Page 2-4 LTV

®

Series ventilator Operator’s Manual

p/n 10664, Rev. Y

Table of Contents

Default Chapter7
- Table of Contents7
Chapter 1 - Introduction13
- Operator's Safety Information14
- Warnings15
- Cautions24
- Symbols30
Chapter 2 - Ventilator Overview31
- Intended Use31
- Power/Supplies Required32
- Information/Assistance33
Chapter 3 - Breath Types35
- Breath Types35
Chapter 4 - Ventilation Modes41
- Control Mode41
- Assist/Control Mode41
- SIMV Mode42
- CPAP Mode43
- Apnea Backup44
- Nppv45
- Volume / Pressure Ventilation46
- Bias Flow46
Chapter 5 - Using the Controls and Indicators47
- Ventilator Controls47
- Setting a Control48
- Variable Controls48
- Buttons49
- Set Value Knob49
- Extended Features49
- Mechanical Controls50
- Bright, DIM and Blank Control Displays51
- Flashing Controls52
- Dashes52
- Control Limiting52
- Control Locking53
- Control Retention53
Chapter 6 - Controls55
- Assist/Control / SIMV/CPAP Modes55
- Breath Rate56
- Control Lock57
- High Pressure Limit58
- Inspiratory / Expiratory Hold59
  - Inspiratory Hold60
  - Expiratory Hold62
- Inspiratory Time64
- Low Minute Volume65
- Low Pressure66
- Low Pressure O67
- Manual Breath71
- O2 % (O2 Flush) (LTV® 1000 Only)72
- On / Standby74
- PEEP Valve75
- Pressure Control (LTV ® 1000 & 950 Only)77
- Pressure Support79
- Select81
- Sensitivity82
- Set Value Knob83
- Silence / Reset84
- Tidal Volume85
- Volume / Pressure Mode (LTV® 1000 & 950 Only)86
Chapter 7 - Displays and Indicators87
- Airway Pressure87
- Display Window87
- Indicators87
- Battery Level88
- Charge Status90
- External Power91
- Nppv92
- Patient Effort92
- Vent Inop92
Chapter 8 - Monitored Data94
- Automatic or Manual Data Display Scrolling94
- PIP XXX Cmh2O95
- MAP XX Cmh2O95
- PEEP XX Cmh2O95
- F XXX Bpm95
- Vte XXX Ml96
- VE XX.X L96
- I:E XX:XX96
- I:ecalc XX:XX96
- Vcalc XXX Lpm96
Chapter 9 - Ventilator Alarms97
- APNEA, APNEA XX Bpm98
- Bat Empty99
- Bat Low101
- Defaults103
- Defaults Set105
- Disc/Sense106
- HIGH F107
- High Opres108
- High Peep109
- High PRES110
- Hw Fault112
- Inop113
- Low Min Vol114
- LOW OPRES (LTV® 1000 Only)115
- Low Pres116
- NO CAL DATA, no CAL Monitor Display117
- Power Lost118
- Power Low119
- Remove Ptnt120
- Reset / Reset 1121
- Xdcr Fault122
- Alarm Status Messages123
  - Peep off123
  - Hi Peep off123
  - HIGH F off124
  - Lmv Lpps off124
  - Lmv off124
  - Locked125
  - Lpps off125
  - WARMUP XX126
Chapter 10 - Extended Features127
- Navigating the Extended Features Menus128
- Alarm Operations129
- Alarm Volume129
- Apnea Interval130
- High Pressure Alarm Delay130
- Low Peak Pressure Alarm130
- High F131
- High PEEP131
- Patient Assist132
- Exit132
- Vent Operations133
- Transducer Autozero149
- Real Time Transducers153
Chapter 11 - Ventilator Checkout Tests157
- Alarm Test157
- Display Test158
- Control Test160
- Leak Test162
- Vent Inop Alarm Test164
- Exit166
Chapter 12 - Operating Procedure167
- To Turn the Ventilator on167
- Before Connecting the Ventilator to a Patient168
- Procedure for Control Mode Set up170
- Procedure for Assist / Control Mode Set up171
- Procedure for SIMV Mode Set up172
- Procedure for CPAP Mode Set up173
- Procedure for NPPV Mode Set up174
- To Turn the Ventilator off175
- LTV® Ventilator Settings Checklist176
Chapter 13 - Cleaning, Disinfecting and Sterilizing177
- Cleaning the Ventilator177
- Cleaning or Replacing the Fan Filter178
- Cleaning or Replacing the Inlet Filter179
- Cleaning or Replacing the O2 Inlet Filter180
- Cleaning the Exhalation Valve and Reusable Patient Circuit182
Chapter 14 - Power and Battery Operation189
- Using the AC Adapter190
- Using an External Battery191
- Using the Automobile Cigarette Lighter Adapter194
  - Replacing the Automobile Adapter Fuse198
- The Universal Power Supply (UPS)198
- The Transport Battery System (TBS)198
- The Sprintpack Li-Ion Power System199
- Caring for the Internal Battery200
  - Battery Disposal200
Chapter 15 - Troubleshooting201
- Displays and Buttons202
- Ventilator Performance205
- Power and Battery Operation214
- Alarms216
- Checkout Test Failures223
- Test Lung Operations225
  - Equipment Classification232
  - Regulatory Requirements234
Appendix A - Ventilator Specifications235
Appendix B - Set up / Maintenance235
- Recommended Maintenance Schedule235
- Service Assistance236
Appendix C - Installation and Checkout237
- Installation and Setup237
Appendix D - Principles of Operation259
- Overview259
Appendix E - Event Trace261
- Event Codes263
  - Event Codes by Code263
  - Event Codes by Event Name266
Appendix F - Glossary269
Appendix G - Index273

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