LTV 1100 Operator Manual - CareFusion

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Valve Home Position Use the Valve Home Position option to view the home position for the LTV’s flow valve. The home position is displayed as: VHome xxx where xxx is the home position for the valve installed in the ventilator. The home position is determined by the revision of the flow valve and is set when the ventilator is manufactured or when the flow valve is replaced by a certified CareFusion service technician. Set Defaults The SET DEFAULTS option is only displayed and accessed through the Ventilator Checkout menu (VENT CHECK) or Ventilator Maintenance menu (VENT MTNCE) and is used to reset user settable Controls and Extended Features settings to their factory-set default values. See Chapter 9 - Ventilator Alarms, DEFAULTS for factory-set default values. To enable the Ventilator Checkout menu: To enable the Ventilator Checkout menu, the patient must be disconnected from the ventilator (ventilate the patient using an alternative method of ventilation), the ventilator must be turned off, and a special power on sequence used to turn it back on. See Chapter 11 - Ventilator Checkout Tests for important information and instructions, prior to proceeding. To set the default values: 1) When the VENT CHECK menu is displayed, turn the Set Value knob until VENT OP is displayed and push Select. 2) Turn the Set Value knob until DEFAULTS is displayed and push Select. SET DEFAULTS will be displayed. 3) Push Select while SET DEFAULTS is displayed. DEFAULTS will be displayed. Except for the Language selected and the Date/Time settings and format, all user settable Controls and Extended Features options are reset to their factory-set default values. A DEFAULTS event is recorded in the Event Trace log (see Appendix E - Event Trace for additional information) along with the date and time the settings were reset. To exit the Ventilator Checkout menu and enter normal ventilation mode: 1) Turn the Set Value knob through the Ventilator Operations sub-menus until EXIT is displayed, and push the Select or Control Lock button. VENT OP will be displayed. 2) When VENT OP is displayed, turn the Set Value knob until EXIT is displayed, and push the Select or Control Lock button. POST will be performed, the ventilator will begin ventilation using the factory set default settings and a DEFAULTS SET alarm will be generated (see Chapter 9 - Ventilator Alarms, DEFAULTS SET for additional information and instructions to reset the DEFAULTS SET alarm). 21106-001 Rev. E Operator’s Manual - LTV ® 1100 Ventilator 10-19
Sigh Breath Use the Sigh Breath feature to deliver a sigh breath every 99 machine breaths or every 7 minutes, whichever comes first. A sigh breath is delivered at 1.5 times the set Tidal Volume and an inspiration time of 1.5 times the set Inspiratory Time. The High Pressure Alarm limit is increased 1.5 times (100 cmH 2 O maximum) when a sigh breath occurs. When the Sigh Breath feature is enabled/on, the message SIGH ON is displayed in the display window in addition to the normal monitored values. To modify the SIGH setting: 5) Push the Select button while SIGH is displayed. 6) SIGH ON or SIGH OFF is displayed. 7) Turn the Set Value knob until the desired state is displayed. 8) Push the Select button. Options: ON or OFF 10-20 Operator’s Manual - LTV ® 1100 Ventilator 21106-001 Rev. E
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LTV ® 1100 Ventilator Operator’s
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Warranty CareFusion warrants that t
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Notice To Operators Unsafe Operatio
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Breath Rate .......................
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High Pressure Alarm Delay .........
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Installation and Setup ............
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Operator’s Safety Information All
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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
Page 79 and 80: BAT EMPTY (cont.) NOTE When the bat
Page 81 and 82: BAT LOW (cont) NOTE Internal Batter
Page 83 and 84: DEFAULTS (cont.) The factory-set de
Page 85 and 86: DISC/SENSE When the ventilator dete
Page 87 and 88: HIGH PEEP When the patient circuit
Page 89 and 90: High PRES (cont.) The HIGH PRES ala
Page 91 and 92: INOP An INOP alarm is generated whe
Page 93 and 94: LOW PEEP When the patient circuit p
Page 95 and 96: NO CAL DATA, NO CAL Monitor Display
Page 97 and 98: POWER LOW When the ventilator is op
Page 99 and 100: RESET / RESET 1 A RESET or a RESET
Page 101 and 102: SBT > f When the Spontaneous Breath
Page 103 and 104: SBT > f/Vt When the Spontaneous Bre
Page 105 and 106: XDCR FAULT When a transducer autoze
Page 107 and 108: H&L PEEP OFF The H&L PEEP OFF messa
Page 109 and 110: LO f/Vt OFF The LO f/Vt OFF message
Page 111 and 112: SBT TIME The SBT TIME message is di
Page 113 and 114: Navigating the Extended Features Me
Page 115 and 116: Apnea Interval Use this menu item t
Page 117 and 118: Patient Assist Use the PNT ASSIST m
Page 119 and 120: Variable Rise Time Use the Variable
Page 121 and 122: Variable Time Termination Use the V
Page 123 and 124: Leak Compensation Use the Leak Comp
Page 125 and 126: Control Unlock Use the Control Unlo
Page 127 and 128: Set Date Use the Set Date option to
Page 129: PIP LED Use the PIP LED option to t
Page 133 and 134: Turning Leak Test Query on or off 1
Page 135 and 136: SBT Operations (cont.) When the Spo
Page 137 and 138: SBT Quick Start Feature In addition
Page 139 and 140: Bi-directional Flow Transducer Diff
Page 141 and 142: 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 177 and 178: 13-10 Operator’s Manual - LTV ®
Page 179 and 180: Using the AC Adapter To run the ven
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2) Connect the power connector on t
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Using the Automobile Cigarette Ligh
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CAUTION Release Button - To avoid d
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Replacing the Automobile Adapter Fu
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14-12 Operator’s Manual - LTV ®
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Displays and Buttons Some of the sy
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Symptoms Possible Causes What to Do
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Ventilator Performance Symptoms Pos
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Power and Battery Operation Problem
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Alarms Many alarms such as HIGH PRE
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15-26 Operator’s Manual - LTV ®
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Control Range Tolerance Tidal Volum
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Fixed Alarms Control Range Toleranc
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Displays Display Range Tolerance Ai
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Power Feature Range Tolerance / Ind
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EMC and RF Environments The followi
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Table 203 - 60601-1-2 © IEC:2001(E
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A-14 Operator’s Manual - LTV ® 1
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Service Assistance For assistance i
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Protective Boots Rubberized protect
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Item (1), Protective Boot, Upper (1
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Protective Boot Installation Suppli
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To Install the Lower Protective Boo
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Patient Breathing Circuit - Connect
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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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