Page 5
Contents
1. Introduction ..................................................10
1.1 About This Manual.................................10
1.2 Intended Use .........................................10
1.3 Intended Users ......................................10
2. What’s New in version 5 ..............................11
2.1 TTV
plus
mode..........................................11
2.2 TTV
plus
volume alarm threshold changes11
2.2.1 Ti & Max Ti ............................................11
2.3 Discontinuing TTV
plus
.............................11
2.4 Leak compensation ...............................11
2.5 Cycle fail alarm with flow sensor
connected ..............................................11
2.6 Apnoea alarm active threshold reduction
from 20BPM to 10BPM11
2.7 Pressure and Flow waveform option .....11
2.8 Variable I:E ratio in HFO ventilation ......11
2.9 HFO mean control increased to 45
mbar ......................................................11
2.10 Ability to set the Delta P in preview
mode......................................................11
2.10.1 HFO only ...............................................11
2.10.2 HFO+CMV.............................................11
2.11 Default flow trigger setting of 0.6 l/min ..12
2.12 Minute volume alarm thresholds -
quick access ..........................................12
2.13 Change in the display of measured Vte.12
2.14 Modified operation of Main Power Fail
alarm......................................................12
2.15 Quick setup and functional testing
changes. ................................................12
2.16 FiO
2
control renamed O
2
%....................12
3. Description of the Ventilation Modes ........13
3.1 CPAP (with a flow sensor).....................13
3.1.1 CPAP with Apnoea Backup ...................13
3.1.2 CPAP with TTV
plus
for Backup Breaths..13
3.2 CPAP (without a flow sensor)................13
3.3 CMV.......................................................14
3.3.1 CMV with TTV
plus
....................................14
3.4 PTV........................................................14
3.4.1 PTV with TTV
plus
.....................................14
3.5 PSV .......................................................15
3.5.1 PSV with TTV
plus
....................................15
3.6 SIMV......................................................16
3.6.1 SIMV with PSV ......................................16
3.6.2 SIMV with TTV
plus
...................................16
3.7 HFO (SLE5000 only) .............................17
3.8 HFO+CMV (SLE5000 only) ...................17
3.9 Overview of Conventional Ventilation
Modes18
3.10 Detailed description of TTV
plus
, HFO MAP
Compensation & Automatic Leak
Compensation in PSV modes19
3.10.1 TTV
plus
....................................................19
3.11 Automatic Leak Compensation in PSV .
modes19
3.12 HFO mean compensation......................19
4. Technical Description ..................................20
5. User/Owner Responsibility .........................21
6. Warnings .......................................................24
6.1 Operational Warnings ............................24
6.1.1 General ..................................................24
7. Clinical Warnings .........................................27
7.1 Monitoring ..............................................27
7.2 Clinical considerations ...........................27
8. Ventilator Description ..................................30
9. Description of Symbols and Buttons .........33
10. User Interface .............................................36
10.1 User Interface Sections .........................36
10.2 Description of User Interface Indicators.36
10.3 Description of User Interface Controls...36
10.3.1 Examples of Control Use .......................36
10.4 Description of the Mode Panel in
Ventilation Off Mode ..............................38
10.5 Mode Select Button ...............................38
10.5.1 Oxygen Alarm Test ................................38
10.6 Services Panel.......................................38
10.6.1 Flow .......................................................39
10.6.2 Oxygen ..................................................39
10.6.3 Wave Shaping .......................................39
10.6.4 Alarm Volume ........................................39
10.6.5 Patient Leak Alarm Limit........................39
10.6.6 More Options Panel ...............................39
10.6.7 Language Toggle...................................40
10.6.8 Waveform Display Sync........................40
10.6.9 Set Time and Date.................................40
10.6.10 Version Information Panel .....................41
10.6.11 Monitor Services ....................................41
10.6.12 Controller Services ................................41
10.7 Mode Panel Functions in a Ventilation
Mode......................................................42
10.7.1 Standby Button (All modes) ...................43
10.7.2 Apnoea Setup for CPAP ........................43
10.7.3 Apnoea Setup for PTV & PSV and
SIMV ......................................................44
10.7.4 TTV
plus
for CPAP, PSV, PTV & SIMV.....44
10.7.5 Set Trigger for CPAP, PSV, PTV &
SIMV ......................................................45
10.7.6 Pressure Support in PSV.......................45
10.7.7 Pressure Support in SIMV .....................45
10.7.8 HFO Activity (SLE5000 Only) ................45
10.8 Alarm Panel ...........................................46
10.9 Default Waveform Windows ..................47
10.10 Alarm and Breath Detection Thresholds47
10.11 How to Set an Alarm Threshold.............48
10.12 Ventilation Parameters ..........................50
10.13 Lung Mechanics and Measurement
Panel......................................................51
10.14 The Pause Button ..................................52
10.15 Night Button and Screen Lock ...............52
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