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Resvent iBreeze Series Service Manual

Positive pressure therapy device
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Positive Pressure Therapy Device Service Manual
iBreeze Series
IBREEZE SERIERS PRODUCTS
BPAP/CPAP/AUTO CPAP
Copyright © Resvent Medical Technology Co., Ltd
Published: October 31, 2017

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Paula Gabert
April 5, 2025

What does error 201 mean

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1 comments:
Mr. Anderson
May 14, 2025

Error 201 for the Resvent Series is a performance test error. However, the specific meaning and resolution steps for error 201 are not provided in the available context.

This answer is automatically generated

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Светлана
April 5, 2025

Что означает предупреждение,,сушка системы?,,

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Summary of Contents for Resvent iBreeze Series

  • Page 1 Positive Pressure Therapy Device Service Manual iBreeze Series IBREEZE SERIERS PRODUCTS BPAP/CPAP/AUTO CPAP Published: October 31, 2017 Copyright © Resvent Medical Technology Co., Ltd...
  • Page 2 Announcement Resvent have the right to the final interpretation of this manual Resvent reserved the right of updated the service manual without prior notice. Resvent reserved the right of modifying product specifications without prior notice. Resvent does not assure include (not limited to) the implied warranties of merchantability and fitness for a particular purpose.
  • Page 3  Resvent employee； All maintenance related to replacement parts and ancillary use of accessories  consumables are supplied by Resvent or Resvent authorized parties. The Devices are operated by Resvent User manuals  Resvent are not responsible for below circumstances：...
  • Page 4 Fax： +86-755-23027370 Post Code： 518100 Web： Http://www.resvent.com Safety Cautionary Language In this service manual， Cautionary words include danger, warning, caution and note for safety and other important instructions。The definition of cautionary language:（notice：before reading this manual，please clearly understand what they mean）...
  • Page 5 iBreeze Service Manual RX/HR01-3-04（1.1） Safety Symbols During the usage，Please notice the following symbol for safety purposes. Safety Symbol Meaning Humidifier is been heated, please do not touch the heating parts Does not suitable working in the NMR enviornment Please follow the instruction manual 4 / 49...

  • Page 6: Table Of Contents

    iBreeze Service Manual RX/HR01-3-04（1.1） Content Device Overview........................ 6 1.1 Device Information....................... 6 1.2 Device Composition......................6 1.3 Device outer structural components..................7 1.4 Device Disassemble Diagram....................8 Hardware Schematic Description..................10 2.1 Power Adaptor........................10 2.2 Main Control PCBA......................11 2.3 Key Button Set........................11 2.4 Encoder PCBA........................11 2.5 SD PCBA..........................

  • Page 7: Device Overview

    This can also be used to replace, control or change a person’s spontaneous breathing to achieve treatment goals. 1.1 Device Information  iBreeze Series includes：4 models of 3.5 inches screen CPAP and 10models of 5inches screen BPAP.  CPAP：iBreeze 20C、iBreeze 20C Pro、iBreeze 20A、iBreeze 20A Pro ...

  • Page 8: Device Outer Structural Components

    iBreeze Service Manual RX/HR01-3-04（1.1） Environmental Light Plate Assembly  Other：Waterproof strip  - Rear housing set Rear housing  Inlet lid and filter  SD PCBA /SD connection wire /SD Lid/SD Card  DC Power Cord  Turbine set  Water tank set ...

  • Page 9: Device Disassemble Diagram

    iBreeze Service Manual RX/HR01-3-04（1.1） Item Function Description LCD Screen Displaying the content on the screen Knob Turning the knob to change parameters and push in for confirming the change Water tank side plate Holding and protecting water tank Water tank Contain the humidifying water Gas outlet Connecting to a breathing tube...
  • Page 10 iBreeze Service Manual RX/HR01-3-04（1.1） 1.5.1 Front housing wiring diagram Key button PCBA Front Shell Ambient light Ambient Light PCBA wiring PCBA Key plate and encoder connector Screen Set Encoder and main PCBA Encoder PCBA connector Chart 1-6 iBreeze CPAP（3.5 inches）Front Shell backside view Attention：iBreeze 20C does not include ambient light set.

  • Page 11: Hardware Schematic Description

    iBreeze Service Manual RX/HR01-3-04（1.1） Turbine wire Inside DC 2G/wifi Transmission antenna SD PCBA and Main PCBA connector Wireless PCBA and Turbine Hall Heating plate main PCBA connector Line connector Chart 1-8 iBreeze rear shell view Hardware Schematic Description The hardware is showing as below diagram and includes power adopter、main control board、key button set、encoder PCBA、SD PCBA、flow PCBA、wireless PCBA、screen、...

  • Page 12: Main Control Pcba

    iBreeze Service Manual RX/HR01-3-04（1.1） Power adapter for the overall supply of power, contains of over voltage, over-current, and over-temperature protection function. Its input/output parameters are showing below Table1 Power adapter input and output parameters Parameter Value Input 100VAC-240VAC 50/60Hz Output 24VDC-28VDC 2.5A Max 2.2 Main Control PCBA Main control board in charge of computer interaction, turbine control and parameter...

  • Page 13: Wireless Pcba

    iBreeze Service Manual RX/HR01-3-04（1.1） 2.7 Wireless PCBA The wireless PCBA is divided into two optional configurations, wifi board and 2G board, and one machine is configured with only one wireless board, which is used to connect a network platform or an external wireless module (such as a SPO2 module). 2.8 Screen The screen is an important part of human-computer interaction to display the ventilation parameters and configuration options.

  • Page 14: Chapter 2 Device And Software Operation Instruction

    Software Structure and Operation Theory The System program of Ibreeze series positive pressure ventilation treatment device is composed of bootloader, application, and buzzer control programs. iBreeze series BPAP/CPAP application program are system programs used by users；...

  • Page 15: Software Interface

    iBreeze Service Manual RX/HR01-3-04（1.1） Chart 2-1 System Application Software Hierarchy Diagram Core Layer  Domain Layer  UI Layer  Software Interface 3.1 Patient Software Interface The patient menu mainly includes the patient's standby interface shortcut operation, the ventilation interface shortcut operation, the patient setting interface, the comfort adjustment interface, and the patient Information interface.
  • Page 16 iBreeze Service Manual RX/HR01-3-04（1.1） Chart 2-2 Patient Standby Interface Feature Description Mode Display the current mode. Depending on setup, certain enabled therapy Enabled Features features will display here. Time Display the current time. Displays the patient sleep quality report and the Patient Sleep options for period of the report are: daily Quality Report...
  • Page 17 iBreeze Service Manual RX/HR01-3-04（1.1） interface, the patient report interface and the alarm setting. 3.2.1 Doctor Standby Interface： Chart 2-3 Clinical standby interface The doctor standby interface has more features and parameter settings than the patient standby interface. Feature Description Displays the current mode and you can click here to set the Therapy Therapy Mode Mode Displays the patient sleep quality report and the options for period...

  • Page 18: Software Update

    iBreeze Service Manual RX/HR01-3-04（1.1） Feature Description Mask fit test: In the selection of a new mask, need to test the face mask to wear Mask fit whether the occurrence of leakage In standby or therapy mode, click on the mask fit test icon, display mask fit test in process with the animation interface Comfort Press Comfort key, enter Clinical comfort setting interface...

  • Page 19: Chapter 3 Common Troubleshooting Guidelines

    Chapter 3 Common Troubleshooting Guidelines Due to various factors (such as voltage instability, environmental temperature changes, fall and impact, components aging, etc.), iBreeze series positive pressure therapy device may malefaction and affect normal use in the state of transportation, storage, and usage. At this point, there should be an experience professional engineer of medical equipment to carry out the maintains task under the instruction following breakdown classification.

  • Page 20: Device Failure

    Service Manual RX/HR01-3-04（1.1） This chapter provides a description of the replacement subassembly for a common failure. The calibration and component-level maintenance is usually returned to the Resvent factory for execution. We divided failure into 4 groups Function Failure Device Failure...

  • Page 21: Function Failure

    iBreeze Service Manual RX/HR01-3-04（1.1） Repeatedly 1st. Check repaired appears blurred Screen wire failure screen connection 2nd. Replace the screen /black screen Front Shell under great Front Panel or touch stress so that the front Replace front shell set screen cocked panel or touch screen cocked 1st.

  • Page 22: Vent/Device Alert

    Insulated mat 5) Main PCBA failure 5th. Replace main PCBA Vent/Device Alert iBreeze series devices have a better self-test function and system provides fault alert during self-test, calibration, and testing, Resolution is showing in below table Alert Description Type...
  • Page 23 iBreeze Service Manual RX/HR01-3-04（1.1） Alert Description Type Possible Reason Resolving Intelligent Drying Notice In the standby interface ， Tube has expired, Click “confirm” tube usage time exceed please replace it replace the tube the setup usage time Water tank Notice In the standby interface ，...
  • Page 24 iBreeze Service Manual RX/HR01-3-04（1.1） System Leakage： Does not block calibration Block the calibration gas outlet device gas outlet during the calibration of pressure Low pressure zero AD value 1. Pressure sampling tube is 1st. Check pressure sample tube； being bent or pressed 2nd.
  • Page 25 6th. Check the turbine Standard equipment needs to Zeroing the standard equipment be zero Abnormal input voltage 1st. Use Resvent provided power 1. Wrong power adapter； adapter； 2. Broken Power Adapter； 2nd. Replace power adapter； 3. Broken Main PCBA 3rd.

  • Page 26: Other Failure

    3rd. Replace the main PCBA Other Failure If the distributor or service people cannot handle the malfunction, they can report the incident back to Resvent service center and ask for parts replacement. Chapter 4 Positive Pressure Therapy Device Service 25 / 49...

  • Page 27: Front Housing Service

    iBreeze Service Manual RX/HR01-3-04（1.1） Front housing service Front housing include front shell, （ front panel or touch screen） ,encoder(including knob), key button, screen set（screen and bracket） 。 1.1 Front housing Service 1.1.1 showing in chart4-1 and 4-2，Set the device as showing in chart and take the screw off， Cross head Screw driver M3*8 Chart 4-2...
  • Page 28 iBreeze Service Manual RX/HR01-3-04（1.1） 1.1.2 As showing in the chart 4-1 and 4-2, install the replace front shell and fix the position with M3*8 screw showing in chart 4-1 and 4-2. An insulating pad is required on the encoder of the CPAP model Chart 4-4 CPAP front shell Chart 4-5 BPAP front shell 1.2 Encoder and Key Button Service...
  • Page 29 iBreeze Service Manual RX/HR01-3-04（1.1） attention：key button has “Concave notch”。 ST2.9*8 croos head screws Concave notch Chart 1-7 1.2.5 As showing in chart 4-6 and 4-7， take off the screw， flowing the steps showing below to change key button PCBA and START/RAMP button START RAMP Key Button PCBA...

  • Page 30: Rear Housing Service

    iBreeze Service Manual RX/HR01-3-04（1.1） 1.4 Front Shell Seal Up 1.4.1 follow the step 1.1.1、1.1.2 to re-install the front shell onto front housing（do not forget to install the screen, touch screen connection wire, encoder knob and board, and main PCBA connecting wire. Rear Housing Service Rear housing includes main PCBA, water tank, water tank inlet and outlet tube, device gas outlet tube, turbine set, heating set, SD card, DC socket, and water level sensor.
  • Page 31 iBreeze Service Manual RX/HR01-3-04（1.1） 2.1.4 As in chart 4-16，take off water tank inlet after taking off 2 ST2.9*8 cross head screw； 2.1.5 Replace the relevant parts according to the requirement and then put back into the water tank inlet, water tank outlet, gas outlet holder and gas outlet in order. Water tank inlet Chart 4-17 Chart 4-18...
  • Page 32 iBreeze Service Manual RX/HR01-3-04（1.1） ST2.9*8 cross head screw Chart 4-19 Chart 4-21 heating plate cover Chart 4-20 Heating plate cover 2.3.3 As in chart 4-20，take off the heating plate after taking off the connection wire； 2.3.4 Replace the new heating plate onto rear housing bottom， add the heating plate cover and fix the parts with 4 ST 2.9*8 screws；...
  • Page 33 iBreeze Service Manual RX/HR01-3-04（1.1） 2.5.2 To replace a new wireless module with install antenna and wire connect to main PCBA onto the back shell support board, pay attention to the installation direction； 2.5.3 connect wireless module wire to the main PCBA，then stick the antenna onto the back shell as showing in chart 4-24 attention：the antennas are different between WIFI/Bluetooth and 2/3G module push this clip to the left and then...

  • Page 34: Calibration

    iBreeze Service Manual RX/HR01-3-04（1.1） ST2.9*8 cross head screw Water The head of the level liquid level hole stopper has a rounded corner and is mounted in the back shell according to the arrow direction of the figure * * ① ④...
  • Page 35 iBreeze Service Manual RX/HR01-3-04（1.1） Stopper Device Vt Plus Tube Chart 4-28 Chart 4-30 Chart 4-29 Chart 4-32 Chart 4-31 3.1.2 Flow Calibration： 3.1.2.1 As shown in chart 4-33， set up connection of the device with VT plus by using tube and wire attention：Cap the small connection on the side of connecting head with Vt Plus own cap;...
  • Page 36 iBreeze Service Manual RX/HR01-3-04（1.1） Flow→ Vt Plus； ； 3.1.2.6 As shown in chart 4-35，wait for calibration to finish； 3.1.2.7 As shown in chart 4-36， record the test result. Also record the error code, if the pressure or flow calibration fails Calibration wire Device Vt Plus...
  • Page 37 iBreeze Service Manual RX/HR01-3-04（1.1） small tube to link the high pressure port of pressure differential of PF 300 with the tube 3.2.1.2 Turn on the therapy device and PF 300； 3.2.1.3 As shown in chart A, observe the PF screen reading of “Flow H”. if the reading is not zero，then click “Menu”->“Zero!”；...
  • Page 38 iBreeze Service Manual RX/HR01-3-04（1.1） 1）Device gas outlet→ tube→ Front “High (rang) flow testing channel of PF300； 2） Connect the device from its mini USB port to the RJ 45 port of PF 300 with special cable 3）Join is block with its own cap 3.2.2.2 Turn on the therapy device and PF 300；...

  • Page 39: Chapter 5 System Check After Service

    iBreeze Service Manual RX/HR01-3-04（1.1） Chapter 5 System Check after Service After service，there are some inspection to do to ensure the reliability of the repairs. 1. Assembly Condition Inspection Assembly Fastening，shaking machine without internal residue；  Button operation smoothly；  Product Configuration Complete，Socket mounting fastening ...

  • Page 40: Tube Cleaning

    iBreeze Service Manual RX/HR01-3-04（1.1） tank and open the lid. In addition, water tank needs to be cleaned regularly Chart 6-1 Tube Cleaning Tube ought to be cleaned before first use and daily. Take off the tube from a device and use neutral washing liquid to clean the tube.
  • Page 41 Screws R-1009-000001-00 Piece SD Card R-0501-000025-00 Power Adapter R-3400-000001-00 Piece Tube 19mm R-5000-000010-00 Piece Tube 15mm R-5000-000011-00 Piece Full Face Mask R-5000-000003-00 Piece Nasal Mask R-5000-000006-00 Piece Pillow Mask R-5000-000012-00 Remark：Please contact Resvent for other parts inquiry 40 / 49...

  • Page 42: Appendix I Wiring Diagram Of The Device

    iBreeze Service Manual RX/HR01-3-04（1.1） Appendix I Wiring Diagram of the Device 41 / 49...

  • Page 43: Appendix 2 Product Technical Specifications

    iBreeze Service Manual RX/HR01-3-04（1.1） Appendix 2 Product Technical Specifications The technical specifications of the device are as follows： Item Specifications Physical properties Size （ Length x 238x178x128mm width x height） mm Weight ≈1.7kg Working Temperature 5ºC ~ 35 ºC Environment Humidity 10% ~ 95% None Condensation Atmosphere...
  • Page 44 iBreeze Service Manual RX/HR01-3-04（1.1） Item Specifications ISO 17510-2 Sleep apnea breathing therapy -- Part 2: Masks and application accessories Electromagnetic RF emission level 1 group，B level compatibility Electrical AC Power SHANGHAI BIAOJUN ELECTRONICS specifications TECHNOLIGY CO., LTD. Model: BJE01-40-006HM AC Input: 100 -240 V ～ 50/60Hz 2.0A DC Power 24V，≤2.5A...
  • Page 45 iBreeze Service Manual RX/HR01-3-04（1.1） Item Specifications Dynamic Pressure ±1 cmH2O（worst） Control precision Monitoring ±(2%*full scale + 4%*actual reading) pressure accuracy Flow Flow >120L/min Humidifier Water capacity ＞270mL Maximum 40 cmH2O controlled pressure Wetting ability >10mg/L（within setting range） Temperature <41ºC patient end 44 / 49...

  • Page 46: Appendix 3 Sleep Quality Report Terminology Interpretation

    iBreeze Service Manual RX/HR01-3-04（1.1） Appendix 3 Sleep Quality Report Terminology interpretation Terminology relating to sleep quality reports for this device： Name Description Apnea Hypopnea Index: Apnea refers to the total cessation of breathing airflow over 10 seconds during the sleep process; low ventilation means that the intensity (amplitude) of respiratory flow in the sleep process is lower than the basal level of more than 50%, accompanied by a lower level of blood oxygen saturation =4% or minor-awakening;...
  • Page 47 iBreeze Service Manual RX/HR01-3-04（1.1） Name Description Periodic breath ratio: periodic expiratory time/Total use time is always used periodically for respiratory enhancement to accelerate and attenuate the slow alternating appearance. The most common are Chen-shi breath and Biot (Biot) breathing Respiratory effort correlation awakening refers to the failure to reach the RERA standard of apnea or low ventilation, but with ≥10 s abnormal breathing effort and associated micro-awakening...
  • Page 48 Service Manual RX/HR01-3-04（1.1） Contact Resvent Medical Technology Co., Ltd Add: A602, Building 1, phase II Gaoxinqi Industrial park, 1 Liuxian Road, Baoan District, Shenzhen 518100, P. R. China Tel：+86-755-23027370 ©2017 Resvent Medical Technology Co., Ltd 47 / 49 4000-000010-00（1.1）...
  • Page 49 Service Manual RX/HR01-3-04（1.1） web: www.resvent.com 48 / 49...

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