DATA SHEET VENTILATION SERVO-sHIGHLIGHTS ® Simple to learn, operate and maintainSERVO-s offers unique SERVO ventilationcapabilities for adult and pediatric patients Monitors lung mechanicsFeatures a range of standard and optional Supports invasive as well as Non invasiveventilation modes ventilation (NIV)
| Critical Care | SERVO-s | 3 |KEY FEATURESSERVO-sFor adult and pediatric patients Simple to operate and learn - Large color display with clear graphic presentationA ventilator system designed to operate in a variety of hospital - Intuitive user interfaceventilatory care settings - Select between touch screen, direct access knobs or dialStandard ventilation modes: - Fast and simple start up procedure e.g. automated pre-use check with user configurable default ventilator settings Controlled ventilation: - PC - Suction Support - VC - Previous Mode functionality - High-resolution pressure, flow and volume waveforms Supported ventilation: - PS/CPAP Simple to maintain and clean Combined ventilation: - SIMV (PC) + PS - One-piece interchangeable part for cleaning - SIMV (VC) + PS - Extended maintenance interval (5000 hours) - Maintenance information given via graphical user interfaceOptional ventilation modes: Reliable Controlled ventilation: - PRVC - Battery backup (60 minutes) - Apnea backup Combined ventilation: - SIMV (PRVC) + PS - Direct access knobs for vital settings (included in PRVC) - Enhanced alarm system - Bi-Vent Uninterrupted bedside quality ventilatory treatment duringOptional functions: intra-hospital transportation with Mobile Cart- Lung mechanics parameters- Alarm output connector for external alarm Can be mounted on both ceiling pendant and shelfSupports invasive ventilation and the option Non invasive Non-consumable and maintenance-free ultrasonic O2 sensor,ventilation (NIV) with leakage compensation alternative to consumable O2 cellHigh level of sensitivity to your patient´s efforts KEY TO ABBREVIATIONS- Precise gas delivery system- Extreme speed in sensing and regulation NIV Non invasive ventilationDiagnostic trend tools ensure accurate time and detail recording PRVC Pressure Regulated Volume Controlfor up to 24 hours after an event SIMV Synchronized Intermittent Mandatory VentilationVolume/Pressure and Flow/Volume loops VC Volume Control PC Pressure Control PS Pressure Support CPAP Continuous Positive Airway Pressure
| 4 | SERVO-s | Critical Care | TECHNICAL SPECIFICATIONS SERVO-s The system - General Power supply The device complies with Power supply, automatic range 100 – 120 V AC ±10%, 50 – requirements of Medical Device selection: 60 Hz, or 220 – 240 V AC ±10%, Directive 93/42/EEC. 50 – 60 Hz. Classiﬁcation: Class I equipment. According External 12 V DC: 12.0 V – 15.0 V DC, 10 A to IEC/EN 60 601-1. Battery capacity: Rechargeable, 12 V, 7 Ah Standards: IEC/EN 60 601-1 (Type B). Battery backup time: At least 1 h IEC/EN 60 601-2-12. Battery recharge time: Approximately 6 h EN 794-1. IP classification IP 20 Max power consumption: At 100 – 120 V: 2 A, 190 VA, 140 Electromagnetic compatibility W. (EMC): At 220 – 240 V: 1 A, 190 VA, 140 Emission: According to IEC/EN 60601-1-2 W. (Edition 2:2001). Immunity- Extended test to According to IEC/EN 60601-1-2. 30 v/m: The ventilator - General The EMC Declaration, Information to the Responsible Dimensions: (See dimensional drawings page Organization is available from MAQUET. 10) User Interface and Patient Unit: W 380 x D 300 x H 520 mm Patient range: Patient weight 10 – 250 kg User Interface: W 355 x D 53 x H 295 mm Patient Unit: W 380 x D 300 x H 210 mm Operating conditions Operating temperature: +10 to +40ºC Weight: Approximately 18 kg Relative humidity: 15 to 95% non-condensing Method of triggering: Flow and pressure Atmospheric pressure: 660 to 1060 hPa Max. operating pressure: Approximately 115 cmH2O Lowest pressure in breathing –400 cmH2O Bias ﬂow: 2 l/min system: Non-operating conditions Impact: Peak acceleration: 15 g. Pulse duration: 6 ms. Number of impacts: 1000. Storage temperature: –25 to +60º C (–13 to 140º F) Storage Relative Humidity: < 95% Storage Atmospheric Pressure: 470 to 1060 hPa
| Critical Care | SERVO-s | 5 |TECHNICAL SPECIFICATIONSSERVO-sGas supply Ventilation Modes – Invasive ventilationInlet gas pressure: 200 – 650 kPa / 2.0 – 6.5 bar / Controlled ventilation: 29 – 94 PSI PCConnection standards available: AGA, DISS, NIST, or French standard. VCUnavailable gas/loss of gas The ﬂow from an unavailable PRVC Optionalpressure: gas (air or O2) is automatically compensated for so that the Supported ventilation: patient gets the preset volume and pressure. PS/CPAP Combined ventilation:Patient system gas connectors SIMV (PC) + PSConical ﬁttings: Male 22 mm / female 15 mm. In accordance with ISO 5356-1. SIMV (VC) + PSGas exhaust port: Male 30 mm cone SIMV (PRVC) + PS Optional, comes with the corresponding controlled ventilation mode.Screen Optional, pressure controlled Bi-VentType: TFT-LCD module ventilation on two independentlySize: 31 cm (12.1”) diagonal adjustable levels, allowing unrestricted spontaneousViewing area: 246.0 x 184.5 mm breathing on both levels.Inspiratory channelPressure drop: Max. 6 cmH2O at a ﬂow of 1 l/s Ventilation modes – Non invasive ventilation (optional)Internal compressible factor: Max. 0.1 ml/cmH2O NIV PCGas delivery system: Microprocessor controlled valve NIV PSInspiratory ﬂow range: 0 to 3.3 l/sExpiratory channelPressure drop: Max. 3 cmH2O at a ﬂow of 1 l/sInternal compressible factor: Max. 0.1 ml/cmH2OPEEP regulation: Microprocessor controlled valveRise time, expiratory ﬂow <12 ms for 10 – 90 % responsemeasurement: at ﬂow of 0.05 – 3.2 l/sExpiratory flow range: 0 to 3.2 l/s
| 6 | SERVO-s | Critical Care | TECHNICAL SPECIFICATIONS SERVO-s Alarms Alarms Airway pressure (upper): Autoset alarm limits Invasive ventilation, controlled Invasive ventilation: 16 – 120 cmH2O specifications: modes only Non-invasive ventilation 16 - 40 cmH2O High airway pressure: Mean peak pressure +10 cmH2O or at least 35 cmH2O. Expired minute volume 0.5 - 60 l/min (Upper alarm limit): Upper minute volume: Expiratory minute volume + 50%. Expired Minute Volume 0.5 – 40 l/min (Lower alarm limit): Lower minute volume: Expiratory minute volume – 50%. No patient effort (Apnea) alarm 15 – 45 s Upper respiratory frequency: Breathing frequency + 40%. Automatic return to support mode on patient triggering Lower respiratory frequency: Breathing frequency – 40%. No consistent patient effort Yes, described in Users manual High end expiratory pressure: Mean end expiratory pressure Respiratory frequency: 1 – 160 breaths/min + 5 cmH2O. High end expiratory pressure: 0 – 55 cmH2O Low end expiratory pressure: Mean end expiratory pressure Low end expiratory pressure: 0 – 47 cmH2O. – 3 cmH2O. Note. Setting the alarm to 0 (zero) is equal to alarm off. High continuous pressure: Set PEEP level +15 cmH2O exceeded for more than 15 seconds. O2 concentration: Set value ±5 vol% or 18 vol% Gas supply: Below 200 kPa / 2.0 bar / 29 PSI and above 650 kPa / 6.5 bar / 94 PSI Battery: Limited battery capacity: 10 min. No battery capacity: less than 3 min. Low battery voltage. Leakage out of range in NIV: Yes. Described in the User’s manual. Technical: Yes. Described in the User’s manual.
| Critical Care | SERVO-s | 7 |TECHNICAL SPECIFICATIONSSERVO-s Displayed Displayed Trended TrendedMonitoring value value* Monitoring value value*Breathing frequency: Yes Yes Time Constant**: Yes NoSpontaneous breaths per Yes Yes P0.1 measurement**: Yes Yesminute (RRsp): Work of Breathing patient**: Yes YesPeak Airway Pressure: Yes Yes Work of Breathing ventilator**: Yes YesMean Airway Pressure: Yes Yes Shallow Breathing Index (SBI)**: Yes YesPause Airway Pressure: Yes Yes Supply pressure (O2 and air): Yes NoEnd Expiratory Pressure: Yes Yes Battery remaining time: Yes NoInspired Tidal Volume: Yes Yes Barometric pressure: Yes NoExpired Tidal Volume: Yes Yes * Stored trend values for up to 24 hoursInspired Minute Volume: Yes Yes ** OptionalExpired Minute Volume: Yes YesLeakage fraction in NIV (%): Yes Yes Waveform and loop presentationsTi/Ttot: Yes No Real time waveforms - up to 3 waveforms can be displayedI:E ratio: Yes No simultaneously:Total PEEP**: Yes No PressureO2 Concentration (measured): Yes Yes FlowMVe sp / MVe: Yes No VolumeSpontaneous Exp. Minute Yes YesVolume (MVe sp): Loops:End Expiratory Flow: Yes Yes Volume / PressureStatic Compliance**: Yes Yes Flow / VolumeDynamic Compliance**: Yes YesInspiratory Resistance**: Yes YesExpiratory Resistance**: Yes Yes Log functionElastance**: Yes Yes Event log: Alarms. Ventilator settings. Apnea periods. Immediate functions. Service log: Technical alarms. Test results. Preventive maintenance. Service history. Conﬁguration log.
| 8 | SERVO-s | Critical Care | TECHNICAL SPECIFICATIONS SERVO-s Parameter: Setting range: Parameter: Setting range: Inspiratory tidal volume (ml): 100 – 2000 Oxygen breaths: 100% for 1 minute Inspiratory minute volume 0.5 – 60 Start breath: Initiation of 1 breath (In SIMV (l/min): mode initiation of 1 mandatory Apnea, time to alarm (s): 15 – 45 breath) PC/PS above PEEP (cmH2O) 0 – (120 - PEEP) Pause hold: Insp. or exp (0 – 30 seconds) PC/PS above PEEP in NIV 0 – (32 - PEEP) Alarm silence/reset: 2 minute silence and reset of (cmH2O) latched alarms PEEP (cmH2O): 0 – 50 Compliance compensation: On/Off PEEP in NIV (cmH2O): 2 – 20 Backup ventilation On/Off CMV frequency (breaths/min): 4 – 100 SIMV frequency (breaths/min): 1 – 60 Backup settings Setting range: Breath cycle time, SIMV (s): 1 – 15 Parameter: PHigh (cmH2O): (PEEP+1) – 50 THigh (s): 0.2 – 10 Inspiratory tidal volume (ml): 100 - 2000 TPEEP (s): 0.2 – 10 PC above PEEP (cmH2O) 5 – (120 - PEEP) O2 concentration (%): 21 – 100 PC above PEEP in NIV 5 – (32 - PEEP) I:E ratio: 1:10 – 4:1 CMV frequency (breaths/min): 4 – 100 TInsp (s): 0.1 – 5 I:E ratio: 1:10 – 4:1 TPause (% of breath cycle time) 0 – 30 TInsp (s): 0.1 – 5 Flow trigger sensitivity level 0 – 100% (fraction of bias ﬂow): Suction Support Press. trigg sensitivity (cmH2O): -20 – 0 Pre oxygenation time: Max. 2 min Insp. rise time (% of breath 0 – 20 cycle time): Post oxygenation time: Max. 1 min Insp. rise time (s): 0 – 0.4 Suction phase time: No maximum level Insp. cycle off (% of peak ﬂow): 1 – 70 Adjustable oxygen level: 21 – 100 % Insp. cycle off in NIV (% of peak 10 – 70 ﬂow): Communication/Interface Serial port: RS-232C - isolated. For data communication via the Communication Interface Emulator (CIE).
| Critical Care | SERVO-s | 9 |TECHNICAL SPECIFICATIONSSERVO-sNon invasive ventilation (optional) SERVO-s Mobile Cart (optional)Max. leakage compensation 65 l/min Weight: 25 kglevel: Dimensions: H 830 mm (with handlesLeakage overrange detection: Automatic 1.040 mm)Disconnect detection: Automatic x L 650 mm x W 500 mmDisconnect flow: Configurable (see dimensional drawing) Low: 7.5 l/min High: 40 l/min Gas cylinder restrainer (optional) Disabled Deactivates disconnect Max load: 2 x 5-liter bottles detectionConnect detection: Manual, or automatic via bias Compressor Mini (optional) ﬂow See separate data sheet.Alarm output connector (optional) SERVO-s Shelf Base (optional)Connector: 4-pole Modular connector Weight: 0.1 kgRatings: Max 40 V DC, Max 500 mA, Dimensions: H 8 mm x L 160 mm x W 60 mm Max 20 W (see dimensional drawing)Service Aeroneb Nebulizer Systems (optional)Regular maintenance: Once every 12 months or at See separate data sheets. least after 5000 operating hours. ORDERING INFORMATIONNote: For inaccuracies and more detailed technicalspeciﬁcations please refer to the User’s manual. SERVO-s, Ventilator and accessories: See separate information: “SERVO-, System Version 5.0 — System Flow Chart” (Order no: 66 70 112).
| 10 | SERVO-s | Critical Care | TECHNICAL SPECIFICATIONS SERVO-s Dimensional drawings SERVO-s on Mobile Cart SERVO-s on Shelf base 1350 mm 295 mm 520 mm 1040 mm 803 mm 210 mm 380 mm 300 mm 500 mm 605 mm Mobile Cart SERVO-s Shelf Base SERVO-s 8 mm 1040 mm 830 mm 60 mm 500 mm 650 mm 160 mm