Equipment information

Ulco Medical EV500 Ventilator
Manufacturer:
Ulco Medical
Model: EV500
Date: 2006
Category: Medical and Biomedical Equipment
Group: Ventilator
Description: Anaesthetic Ventilator
Information:

The EV500 Anaesthetic Ventilator is a medical device for providing Intermittent Positive Pressure Ventilation during procedures requiring inhalation anaesthesia for Human adults and children above 5kg body weight. The apparatus is intended for use solely in an operating or induction room. The apparatus is intended to be used with hospital gas supply pressures within the range 280 - 500 kPa. The apparatus is intended to be used under the continuous control of a person suitably trained and clinically qualified in its use. To comply with the Anaesthetic Workstation standard IEC 60601-2-13, the EV500 shall be used with monitoring and alarms as described in Section 1.5. In addition, the EV500 Ventilator shall be used in conjunction with an automatic gas scavenging system (AGSS).

These manuals are available for the above equipment:

Manual Type: User Manual Ulco-10593-Manual-Page-1-Picture
Pages: 74
Size: 1.83 Mbytes (1917516 Bytes)
Language: english
Revision: 2.5
Manual-ID/Number: EV5-UM-001
Date: 01 January 2006
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 0f9ccbc989ae8e40e60dad6d65872fc3
Downloads: 213 since 09 March 2018
Information:

Introduction ... 9 1.1 About this manual ... 9 1.2 Intended Use ... 9 1.3 Device Classification ... 9 1.4 Warnings and Cautions ... 10 1.5 Monitoring and alarms ... 10 Operating2.1 Instructions ... 11 Connect the Ventilator ... 11 Check for Leaks ... 11 Check Alarm Functions ... 12 Settings ... 12 2.4.1 Timing ... 12 2.4.2 Volume ... 12 2.4.3 PEEP ... 12 2.4.4 Pressure ... 12 2.4.5 Flow ... 12 2.4.6 CPAP ... 12 Pressure Cycling Option (NOT FITTED AS STANDARD) ... 13 In Use with a Patient ... 13 2.6.1 Setting the alarm ... 14 2.6.2 To switch off ... 14 3 Care and Maintenance ... 15 3.1 Cleaning intervals ... 15 3.2 Method for cleaning ventilator ... 15 3.3 Disinfection ... 19 3.3.1 Chemical disinfecting ... 19 3.3.2 Steam Autoclaving components ... 19 3.3.3 Gas sterilising ... 20 3.4 Care and Maintenance of Bellows ... 20 4 Principles of Operation ... 21 4.1 The electronic system ... 21 4.2 The Pneumatic System ... 22 4.3 Ventilation Circuits ... 22 4.3.1 Circle system ... 22 4.3.2 Tee piece ... 22 4.3.3 Non-rebreathing one way systems ... 23 5 6 Technical description ... 25 5.1 Power supply ... 25 5.2 Micro-controller ... 25 5.3 Alarms ... 25 5.4 Pressure transducer amplifier ... 26 Troubleshooting ... 27 6.1 To access internal electronics ... 27 6.2 Main PCB Assembly Parts List ... 29 7 8 Service and Calibration ... 33 7.1 Service intervals and components ... 33 7.2 VE500-99 Service kit ... 33 7.3 Tools to be used ... 34 7.4 Preparation to service EV500 Electronic Ventilator ... 34 7.5 Service Procedure ... 35 7.6 Post Service Tests ... 42 7.7 Performance check ... 44 Physical Features ... 45 8.1 EV500 Ventilator (front view) ... 45 8.2 EV500 Ventilator (rear view) ... 46 8.3 Connection Schematic ... 47 8.4 Assembly Drawings ... 48 8.5 Top Cover Assembly EV501M ... 49 8.6 Bottom Shelf Assembly EV502 ... 49 8.7 Manometer Assembly EV105 ... 50 Head Assembly EV504 ... 51 Weight Assembly VE50432 ... 51 Connector Assembly Exhaust EV5043 ... 52 Fastener Assembly AB20102 ... 52 Vent Canister Assembly VE505 ... 53 Bellows Assembly EV506 ... 54 Volume Control Assembly VE507 ... 55 Venturi Block Assembly EV508 ... 56 Flow Block Assembly EV509 ... 57 Silencer Assembly VE511 ... 58 Outer Silencer Assembly VE1112 ... 58 Ventilator Drive Assembly EV513 ... 59 Solenoid Valve Assembly EV514 ... 60 Selector Valve Assembly VE116 ... 61 Inspiratory Pressure Valve Assembly EV519-IP ... 61 Expiratory Pressure Valve Assembly EV519-EP ... 62 Hose Assembly – Oxygen HO-20 ... 62 9 10Schematic Diagrams ... 63 9.1 Magill Circuit ... 63 9.2 Bain Circuit ... 64 9.3 Circle System ... 65 9.4 Disassembly ... 66 9.5 Pneumatic Circuit ... 67 Specifications ... 69 10.1 Physical ... 69 10.2 Controls ... 69 10.3 Pneumatic Specifications ... 69 10.4 Power Supply ... 69 10.5 Environmental ... 70 10.6 Electromagnetic Compatibility ... 70 10.6.1 Electromagnetic Emissions ... 70 10.6.2 Electromagnetic Immunity ... 70 10.6.3 Recommended Separation Distance ... 71 10.6.4 Recommended Separation Distances from Portable and Mobile RF Communication Equipment ... 72 Terms and conditions ... 73

Ulco-10593-Manual-Page-1-Picture


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