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2000 HFO+
User Manuals: SLE 2000 HFO+ Infant Ventilator Machine
Manuals and User Guides for SLE 2000 HFO+ Infant Ventilator Machine. We have
1
SLE 2000 HFO+ Infant Ventilator Machine manual available for free PDF download: Service Manual
SLE 2000 HFO+ Service Manual (286 pages)
Brand:
SLE
| Category:
Fan
| Size: 16 MB
Table of Contents
Table of Contents
3
1 Introduction
10
How to Use this Manual
10
The SLE2000 HFO+ Principles of Operation
10
2 Ventilator Control Description
12
Front Panel
12
Front Panel Controls
13
Back Panel
14
Back Panel Features
14
Side Panel
15
Electronic Module
16
Electronic Module Left Hand Side
16
Electronic Module Right Hand Side
17
Pneumatic Module Without HFO NEEP
18
Pneumatic Module with HFO NEEP
19
3 Accessing the SLE2000 HFO+ Internal Components
22
Electronic Module
22
Pneumatic Module
24
Separating the Two Modules
25
Removal of the Oxygen Cell
27
Oxygen Cell Mounting
27
Removal of the Motor Assembly
29
Motor Assemblies
29
Removal of N2524/60 Motor Assembly
30
Removal of N2524/61 Motor Assembly
30
Removal of Motor Assemblies from Pneumatic Units Fitted with HFO NEEP
32
4 Cleaning, Disinfection and Sterilization
36
Preparation of a New Ventilator
36
Cleaning and Disinfection of an In-Service Ventilator
36
Cleaning, Disinfection & Sterilization Chart
37
Cleaning Method
37
Disinfection Method
38
Sterilization Method
38
5 Filter Systems
39
Bacterial Filter, SLE Part Nº:N2029 (Autoclavable)
39
Bacterial Filter, SLE Part Nº:N2587 (Single Use)
39
Precautions When Using Bacterial Filter N2587
39
6 Maintenance
40
Monthly Operational Checks
40
Power up Self Test
40
Air and Oxygen Supply Failure Alarm Test
40
Condition of O Cell
40
PIP Pressure Check
41
CPAP Pressure Check
41
HFO Pressure Check
41
Servicing
42
7 Overhaul
44
8 Exchanging a Pneumatic Unit
46
9 SLE2000 HFO+ Set up and Calibration
48
Recommended Equipment
48
10 Setup and Calibration
49
11 Operational Verification
66
Basic Operation
66
HFO Modulation
68
Display Timebase
69
Display Pressure Range
69
Freeze Push-Button
69
HFO Fail
69
FAN Fail
69
Slow Rise Waveform
69
PTV Mode
70
SIMV Mode
70
Block and Leak Alarms
70
Pressure Controls
71
Verification of HFO Safety Solenoid SV5
71
Verifying Pressure Drift Detection
72
HFO NEEP Verification
72
Verification of AUX Output to the SLE2100VPM
73
12 SLE2000 HFO+ Troubleshooting Chart
76
13 Technical Specification
82
Conventional Ventilation
82
HFO Ventilation
82
Displays
83
Controls
83
Alarms
84
Power, Dimensions Etc
85
14 Circuit Descriptions
86
Front Panel Board Assembly (A0700/03)
86
LED Display Board Assembly (A0701/02)
86
Ventilator CPU Board Assembly (A0702/05)
86
HFO Main Board Assembly (A0736/04)
87
Alarm Board Assembly (A0738/02)
89
Motor Drive Board Assembly (A0739/02)
90
Pressure Drift Monitor Board Assembly (A0745/01)
91
Power Supply Unit
92
Graphic LCD Module
92
Pneumatic Circuit
93
Pneumatic Layout for a Standard HFO
94
Pneumatic Layout for a HFO + with HFO NEEP
95
Conventional Ventilation
96
HFO Operation
96
15 Circuit Details
100
A0700/03 Display Board Assembly
100
CD/A0700/03 Display Board Circuit Diagram
101
A0701/02 LED PCB Assembly
103
CD/A0701/02 LED Board Circuit Diagram
104
AS/A0702/05 CPU PCB Issue 2 Sheet 1 of 2
107
AS/A0702/05 Issue 2 Sheet 2 of 2
108
CD/A0702/05 CPU PCB Circuit Diagram Issue 2
109
AS/A0702/05 CPU PCB Issue 3 Sheet 1 of 2
114
AS/A0702/05 CPU PCB Sheet 2 of 2
115
CD/A0702/05 CPU PCB Circuit Diagram Issue 3
116
AS/A0702/05 CPU PCB Issue 3 Sheet 1 of 2
121
Ventilator CPU Board (Detail A)
122
CD/A0702/05 CPU PCB Circuit Diagram Issue 4
123
AS/A0736/04 Main PCB Revision E Issue 1
129
CD/A0736/04 Main PCB Circuit Diagram Issue 1
130
AS/A0736/04 Main PCB Revision F Issue 2
134
CD/A0736/04 Main PCB Circuit Diagram Issue 2
135
AS/A0736/04 Main PCB Revision F Issue 3
139
CD/A0736/04 Main PCB Circuit Diagram Issue 3
140
AS/A0736/04 Main PCB Revision F Issue 3
144
CD/A0736/04 Main PCB Circuit Diagram Issue 4
145
AS/A0739/02 Motor Drive PCB Issue 1 Sheet 1 (Revision B)
150
AS/A0739/02 Motor Drive PCB Issue 1 Sheet 2 (Revision B)
151
CD/A0739/03 Motor Drive PCB Circuit Diagram Issue 1 (Revision B)
152
AS/A0739/02 Motor Drive PCB Issue 2 (Revision C)
155
CD/A0739/03 Motor Drive PCB Circuit Diagram Issue 3. (Revision C)
156
AS/A0756 HFO Start-Up Motor PCB Issue 1
159
AS/A0738/02 Alarm PCB Assembly
161
CD/A0738/02 Alarm PCB Circuit Diagram
162
A0745/01 Pressure Drift Monitor Board
165
CD/A0745 Pressure Drift Board Circuit Diagram
166
A0746 Flow Trigger PCB
168
CD/W0317 Wireloom Issue 2
171
CD/W0317 Wireloom Issue 3
172
CD/W0317 Wireloom Issue 4
173
Front Panel
174
SK0057 Power Supply Wiring Diagram
175
CD/W0307 Electronic/Pneumatic Module Interconnection
176
Electronic Chassis
177
Pneumatic Unit Assy. AS/L0263
182
AS/L0263 Sheet 1 of 4 Issue 1
182
AS/L0263 Sheet 2 of 4
183
AS/L0263 Sheet 3 of 4
184
AS/L0263 Sheet 4 of 4
185
AS/L0263 Sheet 1 of 4 Issue 2
191
AS/L0263 Sheet 2 of 4
192
AS/L0263 Sheet 3 of 4
193
AS/L0263 Sheet 4 of 4
194
AS/L0263 Sheet 1 of 4 Issue 3
200
AS/L0263 Sheet 2 of 4
201
AS/L0263 Sheet 3 of 4
202
AS/L0263 Sheet 4 of 4
203
16 A3 Circuit Diagram Appendix
209
17 Service Information and Technical Bulletins
232
Service Information
233
SI 990301 Calibration of Issue 2 of the A0745 Pressure Drift Board
233
SI 990302 Possible Inadvertant Solenoid Failure Messages
235
SI 990401 Slightly Attenuated Alarm Sounder for the 12/24V Monitor
236
SI 990801 Enhanced EMC
238
SI 000101 Modification of SLE 2000 HFO Motor Drive Circuit Board
243
SI 000201 Leak Alarm Trigger Threshold
246
SI 000601 Addition of HFO NEEP
248
SI 020901 Cleaning, Disinfection and Sterilisation of SLE Ventilators
269
SI 060104 Replacement N2125 Push Button Switches
270
Technical Bulletins
272
TB 000201 New Versions of Control Software
272
TB 000801 Ventilator Firmware Status
273
TB 010201 New Operational Warnings
276
TB 040401 V0226 Potentiometer
277
TB051101 Prevention of Unintended Oxygen Leaks
278
18 Issue Revision Record
280
19 Index
281
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