LTV 1100 Operator Manual - CareFusion

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Chapter 3 - BREATH TYPES This chapter contains information regarding the breath types available on the LTV ® 1100 ventilator. It covers how breaths are initiated, limited and cycled, and when each type of breath is given. The following terms are used in discussing how breaths are given: Initiate Limit Cycle What causes a breath to be given. Breaths may be initiated by a patient trigger, a push of the Manual Breath button, or by the ventilator based on the set breath rate and ventilation mode. How the breath is controlled. Breaths may be limited to a maximum circuit pressure or flow. What causes the breath to be cycled from the inspiratory phase to the exhalation phase. Breaths may be cycled by the ventilator when a set time or delivered volume has been reached, or when an alarm condition such as a high pressure limit has been reached. Breath Types Breaths are defined by how they are initiated, limited and cycled. The breath types are Machine, Assist, and Patient. Machine Assist Patient 7 Initiated By - Ventilator Patient Patient Limited By - Ventilator Ventilator Ventilator Cycled By - Ventilator Ventilator Patient Breaths may be given in any of the following forms: Volume Control, Pressure Support and Spontaneous. These breaths are given as described in the sections below. In addition, the following parameters apply to all breaths: The Minimum Inspiratory Time is 300 ms. The Minimum Exhalation Time is 346 ms. When patient triggers are enabled, triggers are detected during exhalation after the Minimum Exhalation Time has expired. 7 Pressure Support or Spontaneous 21106-001 Rev. E Operator’s Manual - LTV ® 1100 Ventilator 3-1
Volume Control Breaths For Volume Control breaths, the set Tidal Volume is delivered over the set Inspiratory Time and flow is delivered in a decelerating taper flow waveform. Peak flow is calculated based on the Tidal Volume and Inspiratory Time and the final flow is 50% of the peak flow. Volume breaths may be machine or assist type breaths. When the combination of inspiratory time and tidal volume result in an initial flow of
Page 1 and 2: LTV ® 1100 Ventilator Operator’s
Page 3 and 4: Warranty CareFusion warrants that t
Page 5 and 6: Notice To Operators Unsafe Operatio
Page 7 and 8: 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
Page 17 and 18: AVERTISSEMENT Personnel non qualifi
Page 19 and 20: AVERTISSEMENT Modes Vérification e
Page 21 and 22: Cautions CAUTION Ventilator Sterili
Page 23 and 24: CAUTION External Battery Pack - The
Page 25 and 26: ATTENTION Nettoyage du panneau fron
Page 27 and 28: Symbols Symbol Compliance 1 Title A
Page 29 and 30: Indications for Use The LTV ® 1100
Page 31: Information/Assistance For addition
Page 35 and 36: Spontaneous Breaths For Spontaneous
Page 37 and 38: SIMV Mode SIMV mode is selected whe
Page 39 and 40: NPPV Mode The ventilator provides N
Page 41 and 42: Volume Ventilation The LTV ® 1100
Page 43 and 44: Setting a Control There are 5 kinds
Page 45 and 46: Bright, Dim and Blank Control Displ
Page 47 and 48: Control Locking The front panel con
Page 49 and 50: Breath Rate Use the Breath Rate con
Page 51 and 52: High Pressure Limit Use the High Pr
Page 53 and 54: Low Pressure The Low Pressure alarm
Page 55 and 56: On/Standby This button switches the
Page 57 and 58: PEEP Control The PEEP control estab
Page 59 and 60: Select Use this button to change th
Page 61 and 62: Set Value Knob Use the Set Value kn
Page 63 and 64: Tidal Volume Use the Tidal Volume c
Page 65 and 66: 6-18 Operator’s Manual - LTV ® 1
Page 67 and 68: Battery Level The Battery Level ind
Page 69 and 70: Charge Status The Charge Status ind
Page 71 and 72: NPPV The NPPV 20 indicator LED is l
Page 73 and 74: Automatic or Manual Data Display Sc
Page 75 and 76: I:Ecalc xx:xx The Calculated I:E ra
Page 77 and 78: 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 and 130:
PIP LED Use the PIP LED option to t
Page 131 and 132:
Sigh Breath Use the Sigh Breath fea
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:
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 189 and 190:
Page 191 and 192:
Displays and Buttons Some of the sy
Page 193 and 194:
Symptoms Possible Causes What to Do
Page 195 and 196:
Ventilator Performance Symptoms Pos
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Power and Battery Operation Problem
Page 205 and 206:
Alarms Many alarms such as HIGH PRE
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
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
Page 245 and 246:
Low Pressure O 2 Source (cont.) To
Page 247 and 248:
Communications Port The Communicati
Page 249 and 250:
3) If the remote alarm has a male B
Page 251 and 252:
Ventilator Settings and Procedure P
Page 253 and 254:
Procedure: Set the Low Min. Vol. al
Page 255 and 256:
Ventilation flow enters the Flow Va
Page 257 and 258:
5) Push the Select button. xx:even
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Code Event Name Event Associated Al
Page 261 and 262:
Event Codes by Event Name Event Nam
Page 263 and 264:
Event Name Code Event Associated Al
Page 265 and 266:
TERM Control mode CPAP CPAP mode Di
Page 267 and 268:
TERM Pressure support breath Pressu
Page 269 and 270:
C Calculated Peak Flow · 6-16, 8-2
Page 271 and 272:
NPPV Mode · 4-4, 10-11 Indicator
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LTV 1100 Operator Manual - CareFusion

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