Sirio S2 / T Service Manual INDEX INTRODUCTION ..........................5 1.1 Main characteristics of SIRIO S2/T ..................5 1.2 Operating..........................6 1.3 Norms............................6 1.4 Warnings ..........................7 DESCRIPTION OF SIRIO S2/T LUNG VENTILATOR ..............9 2.1 Front view..........................9 2.2 Left and right side views......................
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Sirio S2 / T Service Manual Warning !! “SIARE” is used throughout this manual as an abbreviation for: SIARE HOSPITAL SUPPLIES S.r.l. Via Giulio Pastore, 18 - 40056 Crespellano (BO) - ITALY Tel.: 051.969802 / Fax: 051.969101 In quality of Manufacturer of the equipment described in the present manual.
The technician authorized by SIARE is equipped with proper tools and spares and he is instructed to operate for products preservation. SIARE declines all responsibilities arising from technical intervention performed on the equipment without a formal authorization by SIARE.
Sirio S2 / T Service Manual Operating For a correct and complete operating the equipment must be connected to the medical gas distribution system outlet or to the cylinder outlet. In order to supply mixtures at 21% O the equipment can be connected to medical compressed air. In this case the adjustment of the mixer at 50% and 100% values will not affect the concentration.
Maintenance and replacement of spare parts should be made by personnel authorized by SIARE only and original SIARE spare parts or spare parts checked by SIARE should be used without exceptions. SIARE is not held liable (Civil Law or Penal Code) in the following situations.
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Every repair must be performed by SIARE authorized personnel. SIARE is not liable for direct or indirect damage to people or things, due to technical assistance by SIARE non-authorized personnel or improper use of the equipment, that is to say a use not described in the user’s or technical manuals.
Sirio S2 / T Service Manual DESCRIPTION OF SIRIO S2/T LUNG VENTILATOR Front view The SIRIO S2/T lung ventilator is composed of the following parts. PAW AIRWAYS PRESSURE: mechanic airway pressure gauge which displays the instantaneous airway pressure. ALARM RESET: for safety reasons the acoustic alarm silencer operates for 20 seconds, the alarm is enabled again whenever the airway pressure exceeds 8 cmH This key also allows to silence the POWER FAILURE ALARM.
Sirio S2 / T Service Manual Left and right side views EXP. VALVE: for the expiratory line of the patient circuit to be connected. INSP. VALVE: for the inspiratory line of the patient circuit to be connected. AIR FILTER: it is a one way direction valve that allows the patient in spontaneous ventilation to inspirate ambient air in case the ventilator ceases working or insufficient volume is performed.
Connection to other equipments If the equipment to be connected is a SIARE unit, all the instructions necessary for the connection can be found in the documentation enclosed. If the equipment to be connected is not a SIARE unit, please contact the manufacturer or a qualified technician for assistance.
Sirio S2 / T Service Manual NOTE The compressed air should be classified for medical use, and therefore it should not contain oil and it should be filtered. For installation to other units always check the proper manuals. Silicone patient circuit connection...
Sirio S2 / T Service Manual HOW TO USE THE SIRIO S2/T LUNG VENTILATOR General The outcome of the preliminary functional test must be positive in order to ensure the proper functioning of SIRIO S2/T. After the inspection phase, SIRIO S2/T can be connected to the patient by using the patient circuit.
Sirio S2 / T Service Manual Optional operations 4.3.1 Vehicular power supply SIRIO S2/T can operate with an external 12 Vdc battery, such as the vehicular battery, when connected to a 12Vdc plug located on the side [ 14 ].
SIARE or with an authorized dealer. For more information, please contact SIARE to have the coordinates of an authorized service dealer in your area. When you require service, please indicate the serial number of the unit and the problem to SIARE or to your authorized technicians.
Rinse with water (preferably decalcified) and shake well in order to remove any residual water. Let it dry well. Spare parts Use only original SIARE spare parts or spare parts checked by SIARE. In absence of indications, the parts can be replaced upon Physician or Technician’s opinion in case of failure or worm parts.
This chapter is expressly intended for SIARE qualified personnel or for qualified technical personnel, officially authorized by SIARE to maintain the SIRIO S2/T and it describes the SIRIO S2/T and its operation principles, by the aid of constructive, electrical and pneumatic drawings.
Sirio S2 / T Service Manual Rotate the trimmer R30 to read 1 Volt on device. Apply 20 cmH O to pressure transducer. Rotate the trimmer R40 to read 2,4 Volts on device Take off pressure from transducer and repeat the points g, h, i, j until it is no more necessary to intervene on trimmers.
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Sirio S2 / T Service Manual Verify the operative mode: AUT+AST Select the AUT+AST operative mode with the operative modes selector. Set the following parameters: - Rate = 20 BPM - High Press limit = 50 cmH2O - Minute volume = 9 LPM Check that the Airways pressure manometer indicates a value between 15 cm H 2 O and 25 cm H 2 O.
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Sirio S2 / T Service Manual Verify the RATE Connect the patient circuit to the HIGH FLOW range inlet of flow analyzer unit. Set the following parameters: - Operative mode: AUT+AST - High Press limit = 50 cmH 2 O...
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Sirio S2 / T Service Manual Verify the bronchomanometer Connect the patient circuit by a T to patient simulator and to inlet of flow analyzer unit ( with PEAK option ). Set the following parameters: - Operative mode = AUT+AST...
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Sirio S2 / T Service Manual Verify the high pressure alarm Set the following parameters: - Operative mode: AUT+AST. - Minute Volume = 9 LPM. - Rate = 10 bpm. Set high pressure alarm at maximum. Obstruct the Y connector of patient circuit and verify that an high pressure acoustic alarm sounds and that the max.
Sirio S2 / T Service Manual DRAWINGS Electric connections SWITCH Yellow-green BOARD FOR cable to connect BACKPANEL to earth (DEVICE EMERGENCY HOUSING) BATTERY CONNECTOR EXTERNAL POWER SUPPLY ELECTROVALVE CONNECTOR FOR FLAT CABLE WHITE INLET PRESSURE BLACK SENSOR MAIN BOARD 23 ( 30 ) DU5051114 ( rev.4) 01.06.2005...
Sirio S2 / T Service Manual TECHNICAL DATA SHEET Application Emergency / First-Aid / Transport Patients Adults / Children / Newborn babies Ventilation type IPPV volumetric - IPPV time cycled and with PRESSURE SUPPORT Control modality Electronic Flow generation Venturi system Gas feeding Oxygen or compressed medical Air at 2.8 ÷...
Sirio S2 / T Service Manual Dimensions 23 x 13 x 15 cm ( W x D x H ) Weight 3.5 Kg Power supply cable 12 Vdc (code G30147100) Standard accessories Silicone patient circuit with expiratory valve (code 102631/SLU) (supplied) Disposable patient circuit in PVC with expiratory valve (code A36.049001)
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