LTV 1200 Operator's Manual - AARC.org

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Chapter 15 - Troubleshooting ............................................................................15-1Displays and Buttons .................................................................................................................... 15-2Ventilator Performance ................................................................................................................. 15-6Power and Battery Operation...................................................................................................... 15-15Alarms ......................................................................................................................................... 15-17Checkout Test Failures ............................................................................................................... 15-25Test Lung Operations.................................................................................................................. 15-27Appendix A - Ventilator Specifications .............................................................. A-1Appendix B - Set Up / Maintenance .................................................................... B-1Recommended Maintenance Schedule ..........................................................................................B-1Service Assistance..........................................................................................................................B-2Appendix C - Installation and Checkout............................................................. C-1Installation and Setup......................................................................................................................C-1Unpacking the Ventilator – Instructions .......................................................................................C-1Protective Boots...........................................................................................................................C-2Protective Boot Removal .............................................................................................................C-3Protective Boot Installation ..........................................................................................................C-6Patient Breathing Circuit – Connection Instructions ..................................................................C-10Oxygen Lines – Connection Instructions ...................................................................................C-12Patient Assist Call System – Connection Instructions...............................................................C-14Communications Port ................................................................................................................C-15LTM Graphics Monitor............................................................................................................C-15Using the Remote Alarm Cable .................................................................................................C-16Checking the Ventilator for Proper Operation ...............................................................................C-18Ventilator Proper Operation Worksheet.....................................................................................C-20Appendix D - Principles of Operation................................................................. D-1Overview .........................................................................................................................................D-1Appendix E - Event Trace .................................................................................... E-1Event Codes....................................................................................................................................E-3Event Codes by Code #............................................................................................................... E-3Event Codes by Event Name.......................................................................................................E-6Appendix F - Glossary ......................................................................................... F-1Appendix G - Index...............................................................................................G-1Page x LTV ® 1200 Ventilator Operator’s Manualp/n 18247-001, Rev. E
Chapter 1 - INTRODUCTIONThis Operator’s Manual contains detailed information and instructions which when adhered to, ensurethe safe and effective set up, use and simple maintenance of the LTV ® 1200 ventilator.It is designed for use by Respiratory Therapists or other qualified and trained personnel under thedirection of a physician and in accordance with applicable state laws and regulations. It contains thefollowing:• Ventilator Overview• Installation and Checkout• Using the Controls and Indicators• Monitored Data• Ventilator Alarms• Extended Features• Ventilator Checkout tests• Operating Procedure• Troubleshooting• Cleaning, Disinfecting and Sterilizing• Set Up / Maintenance• Power and Battery OperationService tests, calibration, and major maintenance operations are described in the LTV ® 1200 /1150Ventilator Service Manual (P/N 18603-001).NOTEPressure Support and Pressure Control breaths on the LTV ® 1200 are compensated for PEEP.Delivered pressure is controlled by the Pressure Support or Pressure Control setting and is affectedby the PEEP setting. For example, a Pressure Support setting of 20cmH 2 O and a PEEP setting of10cmH 2 O results in a Peak Inspiratory Pressure (PIP) of 30cmH 2 O.REMARQUELa pression de support et le contrôle de la pression des respirations sur le LTV ® 1200 sontcompensés pour la pression expiratoire positive (PEP). La pression administrée est contrôlée par leréglage de la pression de support ou par le réglage du contrôle de la pression et elle dépend duréglage PEP. Par exemple, un réglage de la pression de support de 20 cmH 2 O et un réglage PEP de10 cmH 2 O donnent une pression inspiratoire maximale (PImax) de 30 cmH 2 O.Operator’s Manual LTV ® 1200 Ventilator Page 1-1p/n 18247-001, Rev. E
Page 3 and 4: Document Revision HistoryDocument R
Page 6 and 7: Notice To OperatorsUnsafe Operation
Page 8 and 9: Chapter 6 - Controls...............
Page 10 and 11: LPPS OFF...........................
Page 14 and 15: Operator’s Safety InformationAll
Page 16 and 17: WARNINGBattery run time - When the
Page 18 and 19: AVERTISSEMENTPersonnel non qualifi
Page 20 and 21: AVERTISSEMENTConcentration d’oxyg
Page 22 and 23: CautionsCAUTIONVentilator Steriliza
Page 24 and 25: CAUTIONExternal Battery Pack - The
Page 26 and 27: ATTENTIONNettoyage du panneau front
Page 28 and 29: SymbolsSymbol Compliance 3 Title Ap
Page 30 and 31: Power/Supplies RequiredTo operate t
Page 32 and 33: Page 2-4 LTV ® 1200 Ventilator Ope
Page 34: Volume Control BreathsFor Volume Co
Page 37 and 38: Pressure Support BreathsFor Pressur
Page 39 and 40: Chapter 4 - VENTILATION MODESThe LT
Page 41 and 42: CPAP ModeCPAP mode is selected when
Page 43 and 44: Apnea BackupThe LTV ® 1200 ventila
Page 45 and 46: Chapter 5 - USING THE CONTROLS AND
Page 47 and 48: ButtonsButton controls do one of th
Page 49 and 50: Flashing ControlsVariable controls
Page 51 and 52: Chapter 6 - CONTROLSThis section ex
Page 53 and 54: Control LockThe LTV ® 1200 ventila
Page 55 and 56: Inspiratory / Expiratory HoldPushin
Page 57 and 58: NOTEThe ventilator will not perform
Page 59 and 60: NOTEThe ventilator will not perform
Page 61 and 62: Low Minute VolumeThe Low Minute Vol
Page 63 and 64:
Low Pressure O 2 SourceWhen selecte
Page 65 and 66:
Low Pressure O 2 Source (cont)Low P
Page 67 and 68:
Manual BreathUse the Manual Breath
Page 69 and 70:
O 2 % (O 2 Flush) (cont)ATTENTIONCo
Page 71 and 72:
PEEP ControlThe PEEP control establ
Page 73 and 74:
Pressure SupportThis control establ
Page 75 and 76:
SensitivityUse the Sensitivity cont
Page 77 and 78:
Silence ResetUse this button to sil
Page 79 and 80:
Volume Pressure ModeUse this button
Page 81 and 82:
Chapter 7 - DISPLAYS AND INDICATORS
Page 83 and 84:
Battery Level (cont)WARNINGBattery
Page 85 and 86:
External PowerThe External Power in
Page 87 and 88:
Chapter 8 - MONITORED DATAThis sect
Page 89 and 90:
PIP xxx cmH2OThe Peak Inspiratory P
Page 91 and 92:
Chapter 9 - VENTILATOR ALARMSWhen c
Page 93 and 94:
BAT EMPTYWhen the ventilator is ope
Page 95 and 96:
BAT LOWWhen the ventilator is opera
Page 97 and 98:
DEFAULTSAll controls and extended f
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DEFAULTS SETThe DEFAULTS SET alarm
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HIGH fWhen the Total Breath Rate (f
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HIGH PEEPWhen the patient circuit p
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High PRES (cont.)The HIGH PRES alar
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INOPAn INOP alarm is generated when
Page 109 and 110:
LOW O 2 PRESWhen the average oxygen
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LOW PRESWhen the peak inspiratory p
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POWER LOSTWhen the ventilator is po
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REMOVE PTNTWhen the ventilator is p
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SBT < fWhen the Spontaneous Breathi
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SBT < f/VtWhen the Spontaneous Brea
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SBT OFFWhen the minutes preset in t
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Alarm Status Messagesf PEEP OFFThe
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LMV OFFThe LMV OFF message is displ
Page 127 and 128:
SBT f/Vt OFFThe SBT f/Vt OFF messag
Page 129 and 130:
Chapter 10 - EXTENDED FEATURESThis
Page 131 and 132:
Alarm OperationsUse the Alarm Opera
Page 133 and 134:
High fUse this menu item to set the
Page 135 and 136:
Vent OperationsUse the Vent Operati
Page 137 and 138:
Variable Flow TerminationUse the Va
Page 139 and 140:
Pressure Control Flow TerminationUs
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O 2 ConserveUse the O 2 Conserve op
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Control UnlockUse the Control Unloc
Page 145 and 146:
Set DateUse the Set Date option to
Page 147 and 148:
PIP LEDUse the PIP LED option to tu
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O 2 Cylinder DurationUse the O 2 Cy
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PresetsUse the Presets section of t
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SBT (Spontaneous Breathing Trial) O
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SBT Operations (cont.)4) Turn the S
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Bi-directional Flow Transducer Diff
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Exhalation Flow Transducer Differen
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DisplayLEAK xx.xx LpmFTw xx.xx Lpmo
Page 163 and 164:
Chapter 11 - VENTILATOR CHECKOUT TE
Page 165 and 166:
Alarm TestUse the Alarm Test to ver
Page 167 and 168:
Display Test (cont)Verify displays
Page 169 and 170:
Control Test (cont)3) Test each con
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Leak Test (cont)5) To perform the L
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Vent Inop Alarm Test (cont)4) For a
Page 175 and 176:
Chapter 12 - OPERATING PROCEDUREThi
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3) If required, connect a low or hi
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Procedure for Assist/Control Mode S
Page 181 and 182:
Procedure for CPAP Mode Set UpSet a
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To Turn the Ventilator Off1) Discon
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Chapter 13 - CLEANING, DISINFECTING
Page 187 and 188:
Cleaning or replacing the Inlet Fil
Page 189 and 190:
3) Using a pick, gently remove the
Page 191 and 192:
CAUTIONCleaning the Water Trap - Do
Page 193 and 194:
For purposes of cleaning or disinfe
Page 195 and 196:
2) Align the tab on the valve body
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Chapter 14 - POWER AND BATTERY OPER
Page 199 and 200:
Using an External BatteryOptional E
Page 201 and 202:
For more detailed information on us
Page 203 and 204:
CAUTIONAutomobile Cigarette Lighter
Page 205 and 206:
4) Verify the ventilator is being p
Page 207 and 208:
The SprintPack Li-Ion Power SystemT
Page 209 and 210:
Chapter 15 - TROUBLESHOOTINGThis ch
Page 211 and 212:
Symptoms Possible Causes What to Do
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Power and Battery OperationProblem
Page 225 and 226:
AlarmsMany alarms such as HIGH PRES
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Checkout Test FailuresSymptoms Poss
Page 235 and 236:
Test Lung OperationsSymptoms Possib
Page 237 and 238:
Appendix A - VENTILATOR SPECIFICATI
Page 239 and 240:
AlarmsVariable AlarmsControl Range
Page 241 and 242:
Mechanical ControlsControl Range To
Page 243 and 244:
Storage and Operating Conditions (c
Page 245 and 246:
Power (cont.)Internal Battery12V se
Page 247 and 248:
Appendix B - SET UP / MAINTENANCERe
Page 249 and 250:
Appendix C - INSTALLATION AND CHECK
Page 251 and 252:
Protective Boot RemovalSupplies/Too
Page 253 and 254:
To Remove the Lower Protective Boot
Page 255 and 256:
• Item (5), #4-40 X 1/4” Flat-h
Page 257 and 258:
Operator’s Manual LTV ® 1200 Ven
Page 259 and 260:
Ventilator without Humidifier1) Con
Page 261 and 262:
For Operation from a High Pressure
Page 263 and 264:
Communications PortThe Communicatio
Page 265 and 266:
3) If the remote alarm has a male B
Page 267 and 268:
Ventilator Settings and ProcedureG)
Page 269 and 270:
Procedure:Set the O 2 % control to
Page 271 and 272:
Appendix D - PRINCIPLES OF OPERATIO
Page 273 and 274:
Appendix E - EVENT TRACEThe Event T
Page 275 and 276:
Event CodesThis section includes a
Page 277 and 278:
Code Event Name Event Associated Al
Page 279 and 280:
Event Name Code Event Associated Al
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Appendix F - GLOSSARYTERMACAirway c
Page 283 and 284:
TERMLEDlpmMachine breathManual brea
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Appendix G - INDEXAAC Adapter · 14
Page 287 and 288:
Ff · 8-2, 8-3f PEEP OFF · 9-33f/V
Page 289 and 290:
SBT LO f OFF · 9-37SBT LOW f · 10
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