LTV 1200 Operator's Manual - AARC.org

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Control LockingThe front panel controls may be locked so that settings cannot be accidentally changed. When thecontrols are locked, the Control Lock LED will be on. If you try to select or change a control while theControl Lock is on, the message LOCKED will be displayed in the display window and the ControlLock LED will flash.Two different levels of difficulty can be set for control unlocking: Easy and Hard. The Easy unlockingmethod should be used when only trained personnel have access to the ventilator. The Hard methodshould be used when children or others may have access to the ventilator and you want to preventaccidental changes to the control settings. Easy unlocking is the default and this setting is changedusing the Extended Features menus 11 .To turn the Control Lock on:1) Push the Control Lock button.The Control Lock LED is on whenever the front panel controls are locked.If you push a button while the controls are locked:1) The Control Lock LED will flash.2) LOCKED will be displayed in the display window.3) The button push is ignored.To turn the Control Lock off with Easy unlocking:1) Push the Control Lock button.To turn the Control Lock off with Hard unlocking:1) Push and hold the Control Lock button for 3 seconds.These controls are not affected by the Control Lock and operate even when the Control Lock is on:Manual Breath, Silence Reset, Select.NOTEThe Control Lock button also serves as an “escape” key from the Extended Menu.REMARQUELe bouton de verrouillage sert aussi de touche d'échappement pour quitter le menu Fonctionsavancées.Control RetentionOnce a control value is set, that value will be retained in non-volatile memory 12 . The settings retainedin non-volatile memory may be used when the ventilator is next powered up.11 See Chapter 10 - Extended Features, Control Unlock for more information.12 Non-volatile memory is memory that is not erased when the ventilator is turned off or disconnected.Page 5-6 LTV ® 1200 Ventilator Operator’s Manualp/n 18247-001, Rev. E
Chapter 6 - CONTROLSThis section explains how each of the LTV ® 1200 ventilator front panel controls work.Assist/Control - SIMV/CPAP - NPPVThis button toggles between Assist/Control, SIMV/CPAP, and NPPV modes of ventilation. Eachpress of the button advances or confirms your selection as follows:• One press selects the first mode in the series (Assist/Control) and the associated LEDflashes. A second press confirms the selection and the associated LED lights solid.• If you press the button again, the SIMV/CPAP LED flashes. Pressing again confirms andcauses the SIMV/CPAP LED to light solid green.• Press once more to select NPPV mode and the NPPV LED flashes. To confirm NPPV modeyou must press again but be aware that the NPPV LED will continue to flash until the IPAPand EPAP values have been set.• For more information see Procedure for NPPV Mode Set Up, in Chapter 12 – OperatingProcedure.NOTEWhen Assist/Control is selected, the ventilator will be in Control or Assist/Control mode, dependingon the Sensitivity setting.• If Sensitivity is set to dashes “- -”, the ventilator will be operating in Control mode.• If Sensitivity is set to any other value, the ventilator will be operating in Assist/Control mode.When SIMV/CPAP is selected, the ventilator will be in SIMV or CPAP mode, depending on theBreath Rate setting.• If Breath Rate is set to dashes “- -”, the ventilator will be operating in CPAP mode.• If Breath Rate is set to any other value, the ventilator will be operating in SIMV mode.REMARQUELorsque Aide / Contrôle est sélectionné, le ventilateur sera en mode Contrôle ou Aide, selon leréglage de la sensibilité.• Si la sensibilité est réglée sur Traits « - - », le ventilateur fonctionnera en mode Contrôle.• Si la sensibilité est réglée sur toute autre valeur, le ventilateur fonctionnera en mode Aide /Contrôle.Lorsque le mode SIMV/CPAP est sélectionné, le ventilateur sera en mode SIMV ou CPAP, selon leréglage du débit respiratoire.• Si le débit respiratoire est réglé sur Traits « - - », le ventilateur fonctionnera en mode CPAP.• Si le débit respiratoire est réglé sur toute autre valeur, le ventilateur fonctionnera en mode SIMV.Operator’s Manual LTV ® 1200 Ventilator Page 6-1p/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 12 and 13: Chapter 15 - Troubleshooting ......
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: Flashing ControlsVariable controls
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
Page 99 and 100: DEFAULTS SETThe DEFAULTS SET alarm
Page 101 and 102:
HIGH fWhen the Total Breath Rate (f
Page 103 and 104:
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
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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
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SBT f/Vt OFFThe SBT f/Vt OFF messag
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Chapter 10 - EXTENDED FEATURESThis
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Alarm OperationsUse the Alarm Opera
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High fUse this menu item to set the
Page 135 and 136:
Vent OperationsUse the Vent Operati
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Variable Flow TerminationUse the Va
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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
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Set DateUse the Set Date option to
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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
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Chapter 11 - VENTILATOR CHECKOUT TE
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Alarm TestUse the Alarm Test to ver
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Display Test (cont)Verify displays
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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
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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
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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
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3) Using a pick, gently remove the
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CAUTIONCleaning the Water Trap - Do
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For purposes of cleaning or disinfe
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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
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4) Verify the ventilator is being p
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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
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Test Lung OperationsSymptoms Possib
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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
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• 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
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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
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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
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Event Name Code Event Associated Al
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Appendix F - GLOSSARYTERMACAirway c
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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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