Issue 10 (01/10/2004) Page 47 of 258
11.4.6 HFO Rate Display
Ensure that the motor speeds have been calibrated before performing this adjustment.
Switch the HFO mode to continuous and ventilator mode to CPAP
a) Turn motor speed control fully anti-clockwise. Adjust P3 to produce a displayed rate of:
3Hz
b) Turn motor speed control fully clockwise. Adjust P4 to produce a displayed rate of : 20Hz
Repeat steps a and b until both displayed rates are correct.
11.4.7 HFO Alarm
Note: The HFO alarm setup only applies to ventilators using display firmware version
1.6 or lower. For ventilators using display firmware version 1.7 or above HFO alarm
setup is not required.
Switch the HFO mode to EXP. Fit a patient circuit with the ET manifold occluded to the
ventilator.
Adjust oscillator pressure to a peak to peak value of: 6 cmH
2
O ± 0 cmH
2
O
Adjust oscillator frequency to:
3Hz ± 0 Hz
Adjust P5 fully clockwise.
Adjust P6 so that the cycle fail alarm is just activated.
Increase oscillator pressure to a peak to peak value of:8 cmH
2
O ± 0 cmH
2
O
Cycle fail alarm should be de-activated.
11.5 Alarm module and oxygen conditioning circuit (A0738/02)
11.5.1 Oxygen Calibration
a) With blender set to 100% Oxygen connect Oxygen supply only to ventilator. Adjust 100%
Oxygen preset on back panel of ventilator so that displayed FIO
2
is 100%.
b) Set blender to 21%. Connect air supply only to ventilator. If necessary, adjust RV2 so that
displayed FIO
2
is 21%.
Repeat steps a) and b) until both displayed values are correct.
11.5.2 Alarm sounder volume
Set up an alarm condition on the ventilator.
Adjust RV1 to an acceptable alarm volume, bearing in mind that the alarm will sound slightly
weaker when the cover is fitted.
Содержание 2000 HFO
Страница 1: ...Issue 10 SLE 2000 HFO Ventilator Service manual High Frequency Oscillatory Ventilator 0120 ...
Страница 8: ...Page 8 of 258 Issue 10 01 10 2004 This page is intentionally blank ...
Страница 9: ...Issue 10 01 10 2004 Page 9 of 258 Introduction ...
Страница 11: ...Issue 10 01 10 2004 Page 11 of 258 Ventilator Control Description ...
Страница 17: ...Issue 10 01 10 2004 Page 17 of 258 Access to Internal Components ...
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Страница 27: ...Issue 10 01 10 2004 Page 27 of 258 Maintenance ...
Страница 35: ...Issue 10 01 10 2004 Page 35 of 258 Overhual ...
Страница 37: ...Issue 10 01 10 2004 Page 37 of 258 Exchanging a Pneumatic Unit ...
Страница 39: ...Issue 10 01 10 2004 Page 39 of 258 Setup and Calibration ...
Страница 57: ...Issue 10 01 10 2004 Page 57 of 258 Technical Specification ...
Страница 73: ...Issue 10 01 10 2004 Page 73 of 258 Troubleshooting Chart ...
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Страница 79: ...Issue 10 01 10 2004 Page 79 of 258 Circuit Details ...
Страница 80: ...Page 80 of 258 Issue 10 01 10 2004 17 Circuit Details 17 1 AS A0700 02 Display Board Assembly ...
Страница 81: ...Issue 10 01 10 2004 Page 81 of 258 17 1 1 CD A0700 02 Display Board Circuit Diagram ...
Страница 83: ...Issue 10 01 10 2004 Page 83 of 258 17 2 AS A0701 02 LED PCB Assembly ...
Страница 84: ...Page 84 of 258 Issue 10 01 10 2004 17 2 1 CD A0701 02 LED Board Circuit Diagram ...
Страница 87: ...Issue 10 01 10 2004 Page 87 of 258 17 3 AS A0702 04 CPU PCB Issue 2 Sheet 1 of 2 ...
Страница 88: ...Page 88 of 258 Issue 10 01 10 2004 17 3 1 AS A0702 04 CPU PCB Issue 1 Sheet 2 of 2 ...
Страница 93: ...Issue 10 01 10 2004 Page 93 of 258 17 4 AS A0702 04 CPU PCB Issue 3 Sheet 1 of 2 ...
Страница 94: ...Page 94 of 258 Issue 10 01 10 2004 17 4 1 AS A0702 04 CPU PCB Issue 3 Sheet 2 of 2 ...
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Страница 100: ...Page 100 of 258 Issue 10 01 10 2004 17 5 1 AS A0702 04 CPU PCB Issue 5 Sheet 2 of 2 ...
Страница 126: ...Page 126 of 258 Issue 10 01 10 2004 17 10 AS A0737 01 Bargraph Display PCB Assembly ...
Страница 127: ...Issue 10 01 10 2004 Page 127 of 258 17 10 1 CD A0737 01 Bargraph Display PCB Circuit Diagram ...
Страница 129: ...Issue 10 01 10 2004 Page 129 of 258 17 11 AS A0738 02 Alarm PCB Assembly ...
Страница 130: ...Page 130 of 258 Issue 10 01 10 2004 17 11 1 CD A0738 02 Alarm PCB Circuit Diagram ...
Страница 134: ...Page 134 of 258 Issue 10 01 10 2004 17 12 AS A0739 02 Motor drive PCB Issue 1 Sheet 1 Revision B ...
Страница 135: ...Issue 10 01 10 2004 Page 135 of 258 17 12 1 AS A0739 02 Motor drive PCB Issue 1 Sheet 2 Revision B ...
Страница 136: ...Page 136 of 258 Issue 10 01 10 2004 17 12 2 CD A0739 02 Motor drive PCB Circuit Diagram Issue 1 Revision B ...
Страница 139: ...Issue 10 01 10 2004 Page 139 of 258 17 13 AS A0739 02 Motor Drive PCB Issue 3 Revision C ...
Страница 140: ...Page 140 of 258 Issue 10 01 10 2004 17 13 1 CD A0739 02 Motor drive PCB Circuit Diagram Issue 3 Revision C ...
Страница 143: ...Issue 10 01 10 2004 Page 143 of 258 17 14 AS A0756 HFO Motor Start Up PCB Issue 2 ...
Страница 145: ...Issue 10 01 10 2004 Page 145 of 258 17 15 AS A0745 Pressure Drift Monitor Board Issue 1 ...
Страница 146: ...Page 146 of 258 Issue 10 01 10 2004 17 15 1 CD A0745 Pressure Drift Monitor Board Circuit Diagram Issue 1 ...
Страница 147: ...Issue 10 01 10 2004 Page 147 of 258 17 16 AS A0745 Pressure Drift Monitor Board Issue 2 ...
Страница 148: ...Page 148 of 258 Issue 10 01 10 2004 17 16 1 CD A0745 Pressure Drift Monitor Board Circuit Diagram Issue 5 ...
Страница 150: ...Page 150 of 258 Issue 10 01 10 2004 17 17 Serial Interface Option CD A0702 03 ...
Страница 152: ...Page 152 of 258 Issue 10 01 10 2004 17 18 CD W0308 Wireloom Issue 6 A3 version on page 203 of circuit diagram appendix ...
Страница 153: ...Issue 10 01 10 2004 Page 153 of 258 17 19 Front Panel ...
Страница 154: ...Page 154 of 258 Issue 10 01 10 2004 17 20 SK0057 Power Supply Wiring Diagram ...
Страница 155: ...Issue 10 01 10 2004 Page 155 of 258 17 21 CD W0307 Electronic Pneumatic Module interconnection ...
Страница 156: ...Page 156 of 258 Issue 10 01 10 2004 17 22 Electronic Chassis Sheet 1 of 2 ...
Страница 157: ...Issue 10 01 10 2004 Page 157 of 258 17 22 1 Electronic Chassis Sheet 2 of 2 ...
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Страница 187: ...Issue 10 01 10 2004 Page 187 of 258 18 A3 Circuit Diagram Appendix A3 circuit Diagram Appendix ...
Страница 188: ...Page 188 of 258 Issue 10 01 10 2004 The following chapter contains A3 version of the circuit diagrams ...
Страница 189: ...Page 189 of 258 CD A0702 04 Issue 2 ...
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Страница 191: ...Page 191 of 258 CD A0702 04 Issue 3 ...
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Страница 193: ...Page 193 of 258 CD A0702 04 Issue 4 ...
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Страница 195: ...Page 195 of 258 CD A0736 03 Issue 2 Note Please check the revision status of the main board ...
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Страница 197: ...Page 197 of 258 CD A0736 03 issue 3 Note Please check the revision status of the main board ...
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Страница 201: ...Page 201 of 258 CD A0736 03 issue 5 Note Please check the revision status of the main board ...
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Страница 203: ...Page 203 of 258 CD W0308 ...
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Страница 205: ...Issue 10 01 10 2004 Page 205 of 258 Service Information and Technical Bulletins ...
Страница 212: ...Page 212 of 258 Issue 10 01 10 2004 Circuit diagram before modification Circuit Diagram after modification ...
Страница 221: ...Issue 10 01 10 2004 Page 221 of 258 The pneumatic circuit diagram is shown here ...
Страница 227: ...Issue 10 01 10 2004 Page 227 of 258 F ig u re 1 F ig u re 2 U 1 4 U 1 8 U 7 Solder to PCB at these points Figure 3 ...
Страница 228: ...Page 228 of 258 Issue 10 01 10 2004 Figure 4b ...
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Страница 237: ...Issue 10 01 10 2004 Page 237 of 258 100nf ...
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