LTV 1100 Operator Manual - CareFusion

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Symptoms Possible Causes What to Do SBT TIME is displayed. The SBT mode of ventilation will end in two (2) minutes. This is an informational message only (see Chapter 9 - SBT TIME for an explanation of this feature). 21106-001 Rev. E Operator’s Manual - LTV ® 1100 Ventilator 15-5
Ventilator Performance Symptoms Possible Causes What to Do Ventilator is autocycling, monitored volumes are very small, RT XDCR DATA item FTx shows negative flows during exhalation and positive flows during inspiration. Ventilator won’t allow patient to exhale. Set pressure not reached and turbine is humming. Turbine sounds like inspiration even during exhalation. Monitored volume is high. Delivered volume is high. Sense lines are reversed. Diaphragm installed backwards or incorrectly seated in exhalation valve. Sense lines occluded or pinched. Internal problem with the ventilator. Failed calibration or internal problem with the ventilator. Very small ET tube connected directly to wye. The sense lines are not designed to be removed from either the wye or the luer fittings. If the sense lines have been removed and replaced incorrectly, they may not seal correctly when replaced. Replace the patient wye and sense lines with a known good assembly. Open the exhalation valve and remove the diaphragm. Reseat the diaphragm and snap the valve cap back in place. See page 13-8 for a diagram of correct exhalation valve assembly. Check high and low pressure sense lines to be sure they are correctly attached and securely seated at both the ventilator and wye ends. Verify lines are not occluded or pinched. Immediately contact a certified CareFusion service technician. Immediately contact a certified CareFusion service technician. A very small ET tube connected directly to the wye may cause turbulence that causes the flow differential to be read incorrectly. To reduce this turbulence, add a short larger bore extension between the ET tube and wye. In this case, the monitored volume is high, but the delivered volume is accurate. 15-6 Operator’s Manual - LTV ® 1100 Ventilator 21106-001 Rev. E
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LTV ® 1100 Ventilator Operator’s
Page 3 and 4:
Warranty CareFusion warrants that t
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Notice To Operators Unsafe Operatio
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Breath Rate .......................
Page 9 and 10:
High Pressure Alarm Delay .........
Page 11 and 12:
Installation and Setup ............
Page 13 and 14:
Operator’s Safety Information All
Page 15 and 16:
WARNING Battery run time - When the
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AVERTISSEMENT Personnel non qualifi
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AVERTISSEMENT Modes Vérification e
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Cautions CAUTION Ventilator Sterili
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CAUTION External Battery Pack - The
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ATTENTION Nettoyage du panneau fron
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Symbols Symbol Compliance 1 Title A
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Indications for Use The LTV ® 1100
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Information/Assistance For addition
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Volume Control Breaths For Volume C
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Spontaneous Breaths For Spontaneous
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SIMV Mode SIMV mode is selected whe
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NPPV Mode The ventilator provides N
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Volume Ventilation The LTV ® 1100
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Setting a Control There are 5 kinds
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Bright, Dim and Blank Control Displ
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Control Locking The front panel con
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Breath Rate Use the Breath Rate con
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High Pressure Limit Use the High Pr
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Low Pressure The Low Pressure alarm
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On/Standby This button switches the
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PEEP Control The PEEP control estab
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Select Use this button to change th
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Set Value Knob Use the Set Value kn
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Tidal Volume Use the Tidal Volume c
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6-18 Operator’s Manual - LTV ® 1
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Battery Level The Battery Level ind
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Charge Status The Charge Status ind
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NPPV The NPPV 20 indicator LED is l
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Automatic or Manual Data Display Sc
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I:Ecalc xx:xx The Calculated I:E ra
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Alarms APNEA, APNEA xx bpm When the
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BAT EMPTY (cont.) NOTE When the bat
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BAT LOW (cont) NOTE Internal Batter
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DEFAULTS (cont.) The factory-set de
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DISC/SENSE When the ventilator dete
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HIGH PEEP When the patient circuit
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High PRES (cont.) The HIGH PRES ala
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INOP An INOP alarm is generated whe
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LOW PEEP When the patient circuit p
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NO CAL DATA, NO CAL Monitor Display
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POWER LOW When the ventilator is op
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RESET / RESET 1 A RESET or a RESET
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SBT > f When the Spontaneous Breath
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SBT > f/Vt When the Spontaneous Bre
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XDCR FAULT When a transducer autoze
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H&L PEEP OFF The H&L PEEP OFF messa
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LO f/Vt OFF The LO f/Vt OFF message
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SBT TIME The SBT TIME message is di
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Navigating the Extended Features Me
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Apnea Interval Use this menu item t
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Patient Assist Use the PNT ASSIST m
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Variable Rise Time Use the Variable
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Variable Time Termination Use the V
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Leak Compensation Use the Leak Comp
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Control Unlock Use the Control Unlo
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Set Date Use the Set Date option to
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PIP LED Use the PIP LED option to t
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Sigh Breath Use the Sigh Breath fea
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Turning Leak Test Query on or off 1
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SBT Operations (cont.) When the Spo
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SBT Quick Start Feature In addition
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Bi-directional Flow Transducer Diff
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Real Time Transducers Use the Real
Page 143 and 144: 10-32 Operator’s Manual - LTV ®
Page 145 and 146: To enable the Ventilator Checkout m
Page 147 and 148: Display Test Use the Display Test t
Page 149 and 150: Control Test Use the Control Test t
Page 151 and 152: Leak Test Use the Leak Test to test
Page 153 and 154: Vent Inop Alarm Test Use the Vent I
Page 155 and 156: Exit To exit the vent check mode an
Page 157 and 158: AVERTISSEMENT Mode de circuit du pa
Page 159 and 160: The Power On Self Tests 43 (POST) a
Page 161 and 162: Procedure for Control Mode Set Up S
Page 163 and 164: Procedure for SIMV Mode Set Up Set
Page 165 and 166: Procedure for NPPV Mode Set Up Set
Page 167 and 168: LTV ® Ventilator Settings Checklis
Page 169 and 170: Cleaning or replacing the Fan Filte
Page 171 and 172: Cleaning the Exhalation Valve and R
Page 173 and 174: ATTENTION Nettoyage du piège à ea
Page 175 and 176: To clean the exhalation valve, sens
Page 179 and 180: Using the AC Adapter To run the ven
Page 181 and 182: 2) Connect the power connector on t
Page 183 and 184: Using the Automobile Cigarette Ligh
Page 185 and 186: CAUTION Release Button - To avoid d
Page 187 and 188: Replacing the Automobile Adapter Fu
Page 191 and 192: Displays and Buttons Some of the sy
Page 193: Symptoms Possible Causes What to Do
Page 197 and 198: Symptoms Possible Causes What to Do
Page 203 and 204: Power and Battery Operation Problem
Page 205 and 206: Alarms Many alarms such as HIGH PRE
Page 217 and 218: Control Range Tolerance Tidal Volum
Page 219 and 220: Fixed Alarms Control Range Toleranc
Page 221 and 222: Displays Display Range Tolerance Ai
Page 223 and 224: Power Feature Range Tolerance / Ind
Page 225 and 226: EMC and RF Environments The followi
Page 227 and 228: Table 203 - 60601-1-2 © IEC:2001(E
Page 229 and 230: A-14 Operator’s Manual - LTV ® 1
Page 231 and 232: Service Assistance For assistance i
Page 233 and 234: Protective Boots Rubberized protect
Page 235 and 236: Item (1), Protective Boot, Upper (1
Page 237 and 238: Protective Boot Installation Suppli
Page 239 and 240: To Install the Lower Protective Boo
Page 241 and 242: Patient Breathing Circuit - Connect
Page 243 and 244: Low Pressure O 2 Source This option
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Low Pressure O 2 Source (cont.) To
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Communications Port The Communicati
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3) If the remote alarm has a male B
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Ventilator Settings and Procedure P
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Procedure: Set the Low Min. Vol. al
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Ventilation flow enters the Flow Va
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5) Push the Select button. xx:even
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Code Event Name Event Associated Al
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Event Codes by Event Name Event Nam
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Event Name Code Event Associated Al
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TERM Control mode CPAP CPAP mode Di
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TERM Pressure support breath Pressu
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C Calculated Peak Flow · 6-16, 8-2
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NPPV Mode · 4-4, 10-11 Indicator
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LTV 1100 Operator Manual - CareFusion

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